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2020 Vol. 2, No. 11

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Brief Analysis on the Construction Points of Foundation Reinforcement Treatment of High-rise Buildings
ZENG Xianchun
2020, 2(11): 1-2.
Abstract (53) PDF (0)
Abstract:
With the acceleration of urbanization, high-rise buildings are rapidly emerging. The development of high-rise buildings not only saves electricity for urban construction, but also solves the problems of urban population expansion, and high-rise buildings are gradually becoming the symbol of modern urban construction and development. Based on this, this paper analyzes the construction points of foundation reinforcement treatment of high-rise buildings in order to provide reference for similar construction.
Discussion on Construction Technology and Quality Control Measures of Super High - rise Building Formwork Engineering
CHEN Fengyun
2020, 2(11): 3-4.
Abstract (20) PDF (0)
Abstract:
Taking super high-rise buildings as an example, this paper studies the construction technology of super high-rise buildings, looks forward to the development trend of super high-rise buildings, and studies the technological innovation of super high-rise buildings from the aspects of building super high-rise building frame climbing templates and super high-rise buildings. On this basis, by strengthening the management and supervision of the construction of the project, reasonable cloth facilities workers, can significantly improve the construction quality of super high-rise building mold frame project.
Research on Application of Automatic Control Construction Technology for Intelligent Buildings
CHEN Jiajia
2020, 2(11): 5-6.
Abstract (12) PDF (0)
Abstract:
With the development of big data, my country's construction industry has undergone earth-shaking changes, and intelligent buildings have emerged as the times require. Intelligent technology has been widely used, which provides people with a good living and living environment. Through the application of building automation technology, the management and control of building systems are realized, people's quality of life is improved, and the sustainable development of the construction industry is promoted.
Application of Building Automation System in Intelligent Building
CHEN Xiangyang
2020, 2(11): 7-8.
Abstract (69) PDF (0)
Abstract:
With the rapid development of China's national economy and science and technology, it has played a great role in promoting the development of intelligent buildings. As an important part of intelligent building, the wide application of building automation system can not only improve the comprehensive performance of intelligent building, it can also improve the later use effect, it is of great significance to the development of intelligent buildings in China. Based on this, this paper analyzes the application of building automation system in intelligent building, in order to provide reference for related applications.
Research on Application of Waterproof Construction Technology in Underground Excavation Station of Metro
MA Jing
2020, 2(11): 9-10.
Abstract (63) PDF (1)
Abstract:
Taking the waterproofing project of Beijing Metro Line 17 as an example, this paper analyzes the waterproof construction technology of the main structure of the underground excavated station, construction joints and other special parts, and measures to strengthen the waterproof construction quality of the subway station, hoping to improve the waterproof construction level of the subway station. Extend its service life.
Study on the Application of Dynamic Compaction in the Treatment of Collapsible Loess Foundation
DING Yunhe
2020, 2(11): 11-13.
Abstract (40) PDF (0)
Abstract:
The loess in Northwest my country has a wide range of soil quality. The application of collapsible loess foundation treatment technology can strengthen the stability of the foundation structure. Based on this, this article analyzes the technical principles and application advantages of dynamic compaction, and discusses the application method of dynamic compaction technology for collapsible loess foundations in combination with an engineering case.
Research on BIM Rapid Modeling Method of Utility Tunnel Project
FANG Xiaoliang
2020, 2(11): 14-15.
Abstract (16) PDF (0)
Abstract:
With the popularization of BIM application, large-scale underground space projects will basically adopt BIM Technology for design, the utility tunnel is a kind of underground space engineering, which is also in the process of accelerating in China. Based on this, using BIM Technology to solve the problems of mistakes, omissions and defects in the traditional design of utility tunnel can improve the design quality and the overall fine management level of the project.
Research and Realization of BIM Technology in the Process of Building Structure Design
FU Bo
2020, 2(11): 16-17.
Abstract (22) PDF (0)
Abstract:
The development of the construction industry affects the development of the country's economy and also affects the lives of the people.In order to better provide a safe and reliable living and working environment for the broad masses of people, The design and construction level of construction projects must be improved and valued to ensure the overall quality of construction projects.BIM technology is now widely used in modern construction engineering, and it plays an important role in building structure design.It plays an important role in the design of building structures and plays an important role in the design phase of construction projects.Based on this, this article expounds the main characteristics of BIM technology, and analyzes the specific application of BIM technology in building structure design, in order to further promote the development of my country's construction industry.
Design and Development of Urban Pedestrian Bridges and Corridors
HE Xiaobin
2020, 2(11): 18-19.
Abstract (12) PDF (0)
Abstract:
With the continuous expansion of the scale of urban development and the enhancement of the rationality of road planning, the bridge has become an important part of urban construction and a unique landscape. The study found that some indicators and contents of the "Technical Specifications for Urban People's Bridges and People's Road" (CJJ 69-1995), issued in 1996, are relatively lagging behind and can no 10 be fully adapted to the needs of international urban design and construction. Based on this, this paper elaborates the background, method, process, main ideas and achievements of the "Shenzhen People's Bridge and Corridor Design Standards" and explores the design and development of the city's people's bridge and corridor, with a view to making the design of the bridge meet the needs of contemporary urban development.
Discussion on the Key Points of Grouting Construction of Municipal Bridge Prestressed Pipes
HUANGFU Zongzhi
2020, 2(11): 20-21.
Abstract (27) PDF (0)
Abstract:
This article mainly analyzes the principle and characteristics of municipal bridge prestressed pipeline grouting construction technology, as well as the key points of construction technology. On this basis,the prestressed pipeline grouting construction quality control countermeasures are proposed to improve its construction quality.
Analysis of the Application of Weak Current Intelligence in the Field of Architecture
HUANG Hai
2020, 2(11): 22-23.
Abstract (13) PDF (0)
Abstract:
In this paper, the application of weak current intelligence in the field of construction as an example, combined with work experience, outlined the correlation between weak current intelligence and the field of construction; The principle of intelligent application of weak current is analyzed. The correlative factors affecting the weakening of intelligent application are expounded. On this basis, after the installation and debugging of the weak current intelligent system equipment, the application of the system is discussed in detail from the aspects of communication system, security system and weak current engineering.
Construction Technology of Super Deep Diaphragm Wall in Soft Soil Layer of Subway
LI Xian
2020, 2(11): 24-25.
Abstract (12) PDF (1)
Abstract:
Combined with the actual project situation, this paper analyzes the construction technology of super deep diaphragm wall in Metro soft soil layer, it provides technical guidance for the reasonable application of ultra deep diaphragm wall construction technology in construction, the construction quality of soft soil layer of subway is guaranteed.
Discussion on Quality Control of Old Road Reconstruction Construction of "White to Black" in Municipal Engineering
LI Chongzhen
2020, 2(11): 26-27.
Abstract (65) PDF (0)
Abstract:
Studies have shown that in the reconstruction of old municipal roads from white to black, once the corresponding links are improperly controlled, diseases such as cracks, ruts, potholes, and shifting are very likely to occur. Therefore, strict control and multiple measures must be taken. , And earnestly grasp the construction quality. Based on this, this article analyzes the construction quality control of the "white to black" old road reconstruction for reference.
Talking about the Causes and Prevention Measures of Concrete Cracks in Road and Bridge Construction
LIU Jie
2020, 2(11): 28-29.
Abstract (18) PDF (0)
Abstract:
In the construction of roads and bridges, the factors affecting the project quality come from many aspects. Analyzing the basic structure of road bridges, it is found that the concrete structure is the core. In order to ensure people's travel safety, the construction quality of road and bridge projects must be improved. Based on this, this article analyzes the reasons for the formation of concrete cracks, and proposes effective treatment measures for concrete cracks in order to provide references for related construction.
Research on Construction Technology of Double-arch Tunnel in Lava
LIU Ming
2020, 2(11): 30-31.
Abstract (12) PDF (0)
Abstract:
Double arch construction tunnel, because of its smooth linear, construction area is not large, can be very good to avoid the karst cave bridge divided situation and convenient connection point, so it is widely used in karst cave construction in many mountainous areas. With the construction and development of various roads and mountains, many areas to carry out tunnel construction in karst areas. At present, the construction of double double-arch tunnel is relatively rare in our country. Based on this, this paper studies the construction technology of double double-arch tunnel and analyzes some karst cave technology to be dealt with in the construction process of this technology, in order to provide reference and reference for the future construction enterprises or construction parties when dealing with the problem of double double-arch tunnel.
Research on Application of Brucite Fiber Pavement Concrete in Rural Highway Engineering
LIU Taisuo
2020, 2(11): 32-33.
Abstract (22) PDF (0)
Abstract:
Brucite fiber has good tensile strength and toughness, which can effectively improve the performance of cement concrete as a kind of reinforcing material. Therefore, based on the comprehensive understanding of the mechanism of brucite fiber improving the performance of pavement concrete, relying on a rural highway project, this paper analyzes and discusses the construction technology of brucite fiber concrete rural pavement.
Research on Construction Quality Control of Steel Structure Modular Building Project Based on BIM Technology
MEI Ying
2020, 2(11): 34-35.
Abstract (22) PDF (0)
Abstract:
In order to solve the problem of low baud rate of construction quality control of traditional steel structure modular building engineering, the construction quality control method of steel structure modular building engineering is designed based on BIM technology. By defining the construction quality control content of the steel structure modular building project, the collated control data is input into the BIM assembly building information model to control the construction quality of steel structure modular building project in all aspects. Based on the analysis of the design example, the results show that the baud rate of the designed control method is obviously higher than that of the control group, which can solve the problem of low baud rate of traditional steel structure modular construction quality control.
Analysis on the Application of BIM Technology in the Design of Intelligent Building Structure
SHANG Jianqiang
2020, 2(11): 36-38.
Abstract (16) PDF (0)
Abstract:
This paper introduces BIM technology in the design of intelligent building structure. Based on the characteristics of visualization, informationization and intelligence of BIM technology, the design ideas are further clarified, and the specific application of this technology in the design of intelligent building structure is expected to improve The design quality of intelligent building structure makes a certain contribution.
Research on Design Method of High-rise Concrete Frame Structure
SUN Kaitian
2020, 2(11): 39-40.
Abstract (79) PDF (0)
Abstract:
For high-rise and super high-rise buildings.due to its special seismic and wind resistance requirements.Frame-shear wall structure, shear wall structure,tube structure, mega structure and other structural are widely used.Some high-rise buildings are restricted by its functions and adopt concrete frame structures.Due to the weak lateral force resistance and single seismic performance of frame structure, higher requirements are put forward for structural design.This paper analyzes and summarizes the design points of high-rise concrete frame structure, hoping to play a certain reference role in the design of high-rise concrete frame structure.
Elementary Discussion on the Construction Technology of the Underground Station Excavated Passage through the Comprehensive Pipe Gallery at a Dhort
WANG Jian
2020, 2(11): 41-43.
Abstract (20) PDF (1)
Abstract:
Based on the new zhuhai hengqin to zhuhai airport intercity railway station 3 entrances, for example, introduces the underground station underground channel close to wear under the comprehensive utility tunnel construction technology of excavation support design, construction preparation, construction overall arrangement and concrete construction process, in order to provide theoretical reference for the workers.
Research on Construction Technology of Concrete and Steel Structure in Construction Engineering
WANG Shuzhi
2020, 2(11): 44-45.
Abstract (15) PDF (0)
Abstract:
At this stage, concrete and steel structure are two kinds of materials commonly used in Construction Engineering in China, it is necessary to study its construction technology. Based on this, this paper discusses the construction technology of concrete structure and steel structure, in order to further promote the development of this kind of construction technology.
Application Analysis of BIM Technology in Intelligent Building Construction Materials Management
WANG Yayan
2020, 2(11): 46-47.
Abstract (28) PDF (0)
Abstract:
Material management is essential in the construction process of intelligent building. The quality of material management directly affects the construction quality of intelligent building. Therefore, it is necessary to do a good job in research and analysis to improve the quality of material management in the construction of intelligent building. Based on this, this paper takes BIM technology as the starting point and analyzes the application measures of BIM technology in the management of construction materials of intelligent building, in order to promote the improvement of the construction quality of intelligent building.
Research on Soft Soil Foundation Construction Technology of Road and Bridge Engineering
WU Xiaohua
2020, 2(11): 48-49.
Abstract (36) PDF (1)
Abstract:
With the rapid development of road and bridge engineering, in the field of highway and bridge engineering, soft soil foundation construction technology is an important construction technology, which has an important impact on the development of road and bridge engineering. Based on this, this paper discusses the characteristics of system management in the field of road and bridge engineering, this paper studies the construction technology planning of road and bridge soft soil foundation.
Application of Automatic Monitoring Technology in Foundation Pit Engineering
WU Yanjun
2020, 2(11): 50-51.
Abstract (36) PDF (0)
Abstract:
Foundation pit monitoring is an important step in foundation pit excavation, with the continuous development of monitoring technology, automated monitoring technology has gradually replaced the traditional manual monitoring technology with a lot of data and a large amount of calculation, it has become the first choice of most foundation pit monitoring projects. Based on this, this paper discusses the basic principle of automatic monitoring technology, the monitoring in the process of foundation pit construction is analyzed,points for attention in the process of automatic monitoring are put forward.
Research on Application of DGR Method in Treatment of Vehicle Bump at Bridge Head
XU Xuanz
2020, 2(11): 52-53.
Abstract (95) PDF (0)
Abstract:
In order to effectively prevent bridgehead jumping and ensure the construction quality of road and bridge engineering, this paper proposes the DGR construction method, which has the main characteristics of low pressure, low cost, high strength and good reinforcement effect. Research has found that applying it to the treatment of bridgehead bumping can effectively reduce the uneven settlement of the roadbed and achieve good treatment effects. Based on this, this article, based on a full understanding of the hazards of bridgehead jumping, combined with specific cases, expounds the key points of the application of the DGR method in the treatment of bridgehead jumping, with a view to comprehensively improving the construction quality of road and bridge engineering.
Talking about the Deep Foundation Pit Supporting Technology in Civil Foundation Construction
ZHAO Xing
2020, 2(11): 54-55.
Abstract (12) PDF (0)
Abstract:
At present, cities are developing rapidly, high-rise buildings are constantly rising, and the number of domestic high-rise buildings is increasing. With the development of high-rise buildings, the requirements for deep foundation pit support construction have become more stringent. Deep foundation pit construction must meet the requirements of modern building construction, and adopt scientific construction technology to promote the better development of my country's construction industry. Based on this, this article introduces several common types of deep foundation pit support, analyzes the problems existing in the construction of deep foundation pit support, and discusses the key points of the application of support technology in order to provide references for actual construction.
Talking about the Key Points of the Construction of Radiation-proof Mass Concrete in the Construction of Hospital
ZHAO Yao
2020, 2(11): 56-57.
Abstract (53) PDF (5)
Abstract:
Radiation-proof mass concrete is an effective measure to block radiation in hospital buildings. The research in this article focuses on the construction points of radiation-proof mass concrete in hospital buildings, hoping to provide a reference for further improving the construction quality of radiation-proof concrete.
Analysis on Construction Technology of Water Supply and Drainage and Fire Protection System Engineering of Subway Station
ZHOU Jing
2020, 2(11): 58-59.
Abstract (105) PDF (3)
Abstract:
With the continuous advancement of urban modernization, the stable operation of subway station is related to the safety of people's lives. The installation and construction of subway water supply and drainage is a very complex process, which is also an essential project in construction projects. The construction quality directly affects the use of buildings. With the progress of science and technology, the production technology and construction technology of various industries are developing towards a higher level, which is the inevitable requirement to adapt to the development of The Times. At present, the design, construction, operation and other aspects of water supply and drainage and fire protection system engineering have put forward higher requirements, so it must arouse the attention of relevant personnel.
Talking about the Digital Infrastructure Design of the Future Community
ZHU Xiaolie
2020, 2(11): 60-61.
Abstract (20) PDF (0)
Abstract:
Focusing on people's better life, focusing on people-oriented, ecological and digital, we will build community digital construction by using technologies such as 5G, Internet of Things, big data, artificial intelligence and cloud computing. Based on this, this paper designs the infrastructure including wired communication (telephone, network) access system, cable TV distribution system, public broadcasting system, information release and display system, security technology prevention system (including video security monitoring system, electronic patrol system, personnel entrance and exit control system (including visitor intercom system), vehicle entrance and exit management system, elevator five-party intercom system, ladder control system), parking space guidance and reverse car seeking system, and building equipment monitoring system.
Study on the Application of Engineering Intelligent Mechanical Construction Equipment in the Construction of Prefabricated Building
CUI Chaofeng
2020, 2(11): 62-63.
Abstract (91) PDF (5)
Abstract:
The application of engineering intelligent mechanical equipment in building construction has greatly promoted the development of the automation industry, improved the production environment of the industry, reduced manpower and material resources, and improved industrial production efficiency and production quality. Based on this, this article takes engineering intelligent mechanical equipment as the research object, and proposes its application strategy in the construction of prefabricated prefabricated buildings. The research shows that its application is of great significance to promote the development of prefabricated buildings.
Research on the Integrated Control System of the One-man Bridge Building of the Teaching Practice Ship "Yukon" in Quanzhou Ocean University
HUANG Jianwei
2020, 2(11): 64-66.
Abstract (16) PDF (0)
Abstract:
Based on the study of the basic design requirements of the one-person bridge building, this article focuses on the actual situation of the teaching and training petrochemical practice ship "Yuhang" of Quanzhou Ocean University, and studies the layout of the one-person cab and the configuration of the integrated bridge building system. Provide reference for related design.
Research on Handling of New Energy Vehicle Autonomous Hybrid Faults
HUANG Xiaoqiang
2020, 2(11): 67-68.
Abstract (11) PDF (0)
Abstract:
Autonomous hybrid is one of the common failures of new energy autonomous hybrid vehicles, which will cause the vehicle to fail to operate normally. Based on this, this article combines the phenomenon of autonomous hybrid faults in new energy vehicles and summarizes the countermeasures for troubleshooting. On this basis, some suggestions for preventing faults are put forward in order to optimize the fault diagnosis process and methods to achieve daily Improved maintenance and maintenance level.
Analysis on the Design of Frequency Conversion Air Conditioner for RS485/CAN Dual Communication Tram
LI Minggang
2020, 2(11): 69-70.
Abstract (21) PDF (0)
Abstract:
As a kind of train equipment with advantages in refrigeration effect, comfort and energy saving, frequency conversion air conditioning can meet the concept of energy saving, comfort and green travel. Based on this, this paper introduces a super capacitor variable frequency air conditioning unit with RS485 / can communication mode for tram energy storage system from the aspects of system structure, electrical principle and control logic, and expounds the design and manufacturing process of the variable frequency air conditioning unit.
Analysis of Common Failure Causes of Tower Cranes and Preventive Measures
PEI Jie
2020, 2(11): 71-72.
Abstract (25) PDF (1)
Abstract:
In the actual application of tower cranes, operators and later maintenance personnel need to fully grasp the operation principle and basic performance, technical indicators, detailed parameters and other elements of the tower crane to ensure the safe and stable operation of the tower crane. Based on this, this paper analyzes the causes of the failures based on the common failures of tower cranes, and formulates targeted prevention and control measures.
Fault Tree Research on the Ablation Problem of Electric Control Lock Matching Motor
WANG Lei
2020, 2(11): 73-74.
Abstract (12) PDF (0)
Abstract:
Electronically controlled locks are typical restrictive components in large aircraft cargo systems, it is installed in the side rails, the container pallets / platforms that meet the corresponding interface of the aircraft are restrained along the course in the cargo hold and cargo bridge. This research starts with the failure phenomenon to formulate the fault tree, determine the troubleshooting plan according to the fault tree, analyze and exclude one by one, finally the main cause of the ablation of the matching motor of the drive assembly is determined, and through the case study, in order to provide reference for relevant troubleshooting.
Talking about the Servo Alarm Maintenance of Gantry Boring and Milling Machining Center
YANG Yongtao
2020, 2(11): 75-76.
Abstract (227) PDF (1)
Abstract:
Compared with the traditional machining system, the numerical control system control can not only greatly improve productivity, but also has higher machining precision. The 046-022 gantry boring and milling machining center introduced in this paper adopts the farak 18i numerical control system. On this basis, the alarm processing methods of sv410, sv411 and sv436 are introduced.
Research on Hydraulic System Technology of Shield Machine
ZHANG Wang
2020, 2(11): 77-78.
Abstract (11) PDF (1)
Abstract:
With the rapid development of science and technology, the tunnel project has received widespread attention. At present, people begin to actively participate in the tunnel excavation project, and in the tunnel excavation link, the most important and main construction tool is the shield machine. The emergence of shield machine has changed the traditional tunneling technology, greatly accelerated the speed of tunneling, and ensured the safety of tunnel engineering projects. As the basic transmission system of shield machine, hydraulic transmission system has the advantages of high precision and large driving force, which makes shield machine become the primary tool of tunnel engineering project. Based on this, this paper analyzes and discusses the hydraulic system of shield machine for reference.
A Small Equipment Used for Cutting Leather Materials
ZHENG Zhiwei
2020, 2(11): 79-80.
Abstract (17) PDF (0)
Abstract:
In this paper, the slitting scheme of leather slitter is studied. The practice shows that it can ensure the stability of the equipment in operation and the safety of braking. At the same time, a double roller conveying system with adjustable pressing force is designed, and the leather conveying process diagram is given. The leather deviation correction system is designed by using the movable servo motor and roller combined structure, as well as the measurement sensor. The leather material slitting prototype realizes the uniform and continuous conveying of leather in the simulation environment. Based on the principle of cutting, this paper puts forward the use of frequency conversion motor to drive the round cutter on the gas expansion shaft; the hob structure is designed with a protective cover, which not only improves the safety of the equipment, but also provides convenience for the maintenance, tool change and debris cleaning of the equipment.
Application of Prefabricated Building Construction Technology in Construction Management of Building Engineering
SHAN Xiaoming
2020, 2(11): 81-82.
Abstract (163) PDF (3)
Abstract:
In recent years, with the continuous development of prefabricated buildings, the application of prefabricated building construction technology has become more and more extensive. The application of this type of new technology has driven the transformation of the construction industry. The study found that prefabricated building construction technology is economical and technical, and has greater advantages than conventional construction technology. Therefore, in the field of future construction engineering, prefabricated building construction technology has great development potential.
Research on Maintenance and Management Innovation of Highway Engineering Machinery Equipment
FU Zhenan
2020, 2(11): 83-84.
Abstract (8) PDF (0)
Abstract:
My country's highway industry is developing steadily, and various highway projects are showing a trend of increasing number and scale. Under this development background, traditional human operation methods not only have the problem of low construction efficiency, but also difficult to solve the construction problems on the spot. At present, mechanized construction operations have replaced part of human operations and improved the construction mode of highway engineering. Mechanical equipment is a key element in construction operations, and its daily maintenance and management are very critical. Based on this, this article explores the innovative ways and strategies of mechanical equipment maintenance and management in highway engineering, and the research shows that this is of great significance to improving the construction quality of highway engineering.
Research on Quality Control of Water Conservancy Project Construction Management in the Information Age
GE Wei
2020, 2(11): 85-86.
Abstract (11) PDF (0)
Abstract:
This issue discusses the concept of water conservancy project and the characteristics of its construction management, the necessity of information management of water conservancy project construction is analyzed, this paper studies the quality control strategy of water conservancy project construction management under the background of information development, for reference.
Research on Application of Prefabricated Building Construction Technology in Construction Management of Building Engineering
LAI Pengfei
2020, 2(11): 87-88.
Abstract (58) PDF (1)
Abstract:
Prefabricated construction technology has the advantages of high construction efficiency and good quality. In addition, it can also force design standardization and production factoryization, thus bringing changes and innovations to the construction engineering industry. On this basis, the application of BIM technology has further promoted the application of prefabricated construction technology in construction projects. Although prefabricated construction technology has many advantages, there are still many areas to be improved in the construction management of construction projects. Based on this, this article analyzes the characteristics and specific applications of prefabricated construction technology, and explores its application strategies in construction management of construction projects, in order to promote the innovative development of construction projects.
Research on Construction Site Technical Management of Asphalt Pavement Highway Engineering
LIU Yanbo
2020, 2(11): 89-90.
Abstract (23) PDF (0)
Abstract:
In recent years, my country's transportation industry has developed rapidly. As the pace of urban modernization continues to accelerate, the number of transportation projects is increasing. At this stage, highway engineering generally uses asphalt pavement, sand-gravel pavement and cement pavement in the process of pavement construction. Among them, asphalt pavement has better applicability and economy, and it is also more convenient to maintain and repair. Also less. Based on this, this article analyzes and discusses the technical management content of the asphalt pavement construction.
Installation of Mechanical and Electrical Equipment in Urban Rail Transit Project
LU Rong
2020, 2(11): 91-92.
Abstract (15) PDF (0)
Abstract:
Mechanical and electrical equipment installation in urban rail transit engineering is a professional project with complex technology, numerous specialties and heavy coordination workload. Based on this, this paper analyzes the key technologies of mechanical and electrical installation projects with examples, and focuses on the analysis of quality control and safety control in construction management, in order to provide reference for the construction practitioners of mechanical and electrical specialty in urban rail transit.
Analysis on Design Interface Control of Nuclear Heating with Extraction Steam Project
MENG Lin
2020, 2(11): 93-95.
Abstract (15) PDF (0)
Abstract:
As clean and safe heating way, nuclear heating will become the main force of clean heating in northern China in the future. In the paper, the whole process control of design interface of nuclear heating project with extraction steam is studied from the following three stages: confirm work content, establish interface control system, conduct process control. Based on the interface control experience feedback of No. 3 and No. 4 units of Haiyang Nuclear Power Project, the paper gives the suggestive improvement method of interface control.
Research on Cost Control and Management of Municipal Engineering
SHA Jin
2020, 2(11): 96-97.
Abstract (18) PDF (0)
Abstract:
With the accelerating process of domestic urbanization, the level of municipal infrastructure construction is also steadily improving. In the process of municipal engineering construction, the responsible person should not only make overall planning, ensure the quality of the project, but also do a good job in cost control. Based on this, this paper discusses the overview of municipal engineering cost, this paper analyzes the problems existing in the cost control and management of municipal engineering, researched the effective strategy to strengthen the cost control and management of municipal engineering.
Analysis of Maintenance and Management Measures for Electrical Engineering of Construction Machinery
WANG Junchao
2020, 2(11): 98-99.
Abstract (12) PDF (0)
Abstract:
As an important aspect of current construction machinery, electrical system has several functions such as mechanical power and control. Once the electrical system of construction machinery is abnormal, it will inevitably affect the entire construction machinery and even cause safety accidents such as fire or electric shock, especially When the product is mixed with the aqueous solution, it is more harmful. Therefore, in order to effectively improve the production safety of enterprises and ensure the personal safety of maintenance personnel, it is necessary to strengthen the management of electrical maintenance of construction machinery.
Analysis on Information Innovation Ways of Water Conservancy Project Operation and Management
WANG Yuxiao
2020, 2(11): 100-101.
Abstract (16) PDF (0)
Abstract:
This paper discusses the current development status of water conservancy project operation and management mode, this paper analyzes the practical significance of information innovation to the operation and management of water conservancy projects, the information innovation way of water conservancy project operation and management mode is studied, for reference.
Research on Change Management of Intelligent Building Engineering Based on Risk Assessment Analysis
XIE Hong
2020, 2(11): 102-103.
Abstract (16) PDF (0)
Abstract:
Intelligent building engineering is an important part of building construction, which brings convenience to managers, but also brings severe management challenges. Based on this, the change management of intelligent building engineering based on risk assessment and analysis is proposed. Through the risk assessment and analysis of the management of intelligent building engineering, the effective management strategy is proposed, and the substantive suggestions are provided for the change management of intelligent building engineering.
Analysis on Safety Risk Management of Railway Tunnel Construction in Mountainous Area
XIE Yonggang
2020, 2(11): 104-105.
Abstract (16) PDF (1)
Abstract:
With the rapid progress of social economy and technology has provided a better development platform for railway projects, effectively promoted the construction quality and effects of railway tunnel projects, and provided better economic support for social progress and development. Based on this, this article takes the safety management and control of mountain railway tunnel construction as a foothold. First, it discusses the role of safety risk management. Secondly, it sorts out the defects of safety management and control, and finally proposes measures to improve the management and control effect.
Talking about the Safety Management and Emergency Plan of Reservoir and Dam Engineering
YANG Litao
2020, 2(11): 106-107.
Abstract (11) PDF (0)
Abstract:
In recent years, with the continuous progress of the technological development of my country's water conservancy engineering industry, the preparation and management of emergency plans for reservoir and dam safety management has been enriched, and it has also made breakthroughs in the preparation of scientific, effective and operability management emergency plans . However, with regard to the preparation and management of emergency plans for the safety management of reservoirs and dams in my country, there are still more or less problems in management and technology. For example, when encountering an emergency warning event, the classification of emergency plan management is still not clear enough, emergency management and the production and operation of other hydraulic facilities are not very well coordinated, and the technical operation of the technical level of the risk assessment of reservoirs and dams is not standardized. Still exists. Based on this, this article points out the problems in reservoir dam safety management and emergency plans from the management and technical levels, and proposes solutions.
Research on Optimization and Combination of Green Building Technology in Architectural Design
HU Xing'an
2020, 2(11): 108-109.
Abstract (13) PDF (0)
Abstract:
With the rapid development of my country's economy and technology, the role and value of green building technology in architectural design has become more prominent. Therefore, architectural design needs to proceed from reality, through the optimization and combination of green building technology, to reduce environmental pollution and resource waste during construction, so as to realize the harmonious coexistence of man and nature.
Research on Optimization of Waste Heat Utilization of Heating System Based on Smart City
XU Shuyong
2020, 2(11): 110-111.
Abstract (33) PDF (1)
Abstract:
This paper is based on the background of smart city development, this paper discusses the development status of intelligent heating, the heating system and heating technology are analyzed, the heating system and thermal optimization of smart city are studied, in order to achieve good energy saving and consumption reduction work effect, promote the development of smart cities in China towards higher goals.
Research on Quality Inspection Standardization of Green Environmental Protection Building Engineering
ZHAO Linghua
2020, 2(11): 112-113.
Abstract (13) PDF (0)
Abstract:
With the continuous improvement of economic level, people have higher and higher requirements for living environment and living environment. In engineering construction, whether the detection of construction safety is in place is attracting people's attention. One of the important indicators of the detection is the green environmental protection. From the building green environmental protection problems, we can directly see the working ability of the detection personnel. At the same time, through the detection of the green environmental protection problems, we can also improve the ability of the staff, improve the surrounding environment, and enhance the requirements of the country to be a green environmental protection enterprise. Based on this, the relevant units should also improve the ability of staff through training, ensure the quality of testing, and improve the level of testing work.
Construction Points and Quality Control Measures of Prefabricated Building
DUAN Yongheng
2020, 2(11): 114-115.
Abstract (155) PDF (1)
Abstract:
Compared with the traditional concrete structure, prefabricated construction quality management and control is more difficult. Based on this, this paper analyzes the main factors that affect the actual quality of prefabricated construction, the main measures to improve the construction quality of prefabricated buildings are put forward, in order to improve the construction quality of prefabricated buildings.
Talking about the Countermeasures of High-rise Building Information Technology in Fire Investigation
HE Yinchuan
2020, 2(11): 116-117.
Abstract (21) PDF (0)
Abstract:
With the rapid development of China's economy, modern information technology is developing faster and faster. At present, modern information technology has been applied to all walks of life and has achieved good results. The introduction of information technology into the fire accident investigation work can accurately find the cause of the fire, which not only improves efficiency, but also effectively prevents similar fire accidents. The scientific application of modern technology to the investigation of fire accidents, promotion of the information development of fire investigation technology, and improvement of the accuracy of fire investigation are important aspects of current research. Based on this, this article analyzes the necessity of applying modern information technology in fire investigation, and proposes the application countermeasures of modern information technology in fire accident investigation.
Analysis on Energy Saving Design of Indoor Ice Rink
LI Xiaolong
2020, 2(11): 118-120.
Abstract (16) PDF (0)
Abstract:
With the approach of the 2022 Beijing Winter Olympics, the number of indoor ice rinks is increasing year by year, by 2017, there are 73 indoor ice rinks in Beijing. If we want to keep the ice rink in use all year round, the refrigeration equipment of the ice rink needs to keep running all year round, this leads to a huge annual consumption of electricity per ice rink.. Therefore it is necessary to reasonably design the refrigeration unit, through the application of heat recovery technology, reasonably design the operation mode, shorten the service time of the equipment, improve the service life of the equipment, reduce the power consumption and reduce the total operation cost.
Elementary Discussion on Key Points of Quality Supervision and Control of River Demarcation and Shoreline Planning
LUO Benxu
2020, 2(11): 121-122.
Abstract (17) PDF (0)
Abstract:
The main content of the river management scope demarcation and shoreline planning project is the work in the planning and design stage. The results will be the basis for law enforcement by the water conservancy administrative department in the future, but because this type of project has only been implemented in recent years, it is not mature The similar engineering experience, related specifications and technical standards are not perfect, and the content of supervision work is different from that of construction supervision. Based on this, this article combines the supervision of dozens of river management demarcation and shoreline planning projects in XXX Province, analyzes the key points of supervision quality control and summary of experience, in order to provide references for related project construction.
Analysis on Common Diseases of Roadbed and Treatment Measures
XIAO Linduo
2020, 2(11): 123-124.
Abstract (19) PDF (0)
Abstract:
As a national project, highway construction is related to people's travel. At present, my country’s social economy is changing with each passing day. As a key component of highway construction, the quality of highway subgrade will directly affect the overall quality of the project. Therefore, before the formal construction, it is necessary to strictly control the quality of subgrade construction and discover existing problems in time, and apply practically. Properly handle the problem in a feasible way. Based on this, this article discusses in detail the causes of roadbed diseases in highway engineering, analyzes effective treatment methods, and hopes to provide valuable references for relevant people in the industry, so as to contribute to the flourishing and prosperity of my country's highway construction industry
On the Application Prospect of New Construction Technology in Contemporary Construction Engineering
YANG Dongle
2020, 2(11): 125-126.
Abstract (15) PDF (0)
Abstract:
With the continuous development of science and technology, all kinds of new equipment and advanced construction technology are integrated into the engineering construction, which makes up for the defects of low efficiency and insufficient safety in the past. Based on this, this paper discusses the value of the application of new technology in contemporary construction, this paper analyzes the application status of new construction technology in contemporary China, this paper studies the application prospect of new technology in contemporary construction engineering in China.
Analysis of Dispatching Operation Failure and Treatment Strategy
YANG Min
2020, 2(11): 127-128.
Abstract (33) PDF (0)
Abstract:
In the power system, the operation of the distribution network directly determines the quality of people's power consumption. Once a problem occurs during the operation of the distribution network, it will have an adverse effect on people's work and life. Therefore, it is very necessary to effectively implement the fault control of the dispatching operation of the distribution network. Based on this, this article discusses the operation faults and handling strategies of distribution network dispatching in order to provide reference for related work.
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