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2022 Vol. 4, No. 3

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Analysis of Earth Subsidence Character of Building and Structures in Activate District on Marine Reclamation Land
LIU Jiaguo
2022, 4(3): 1-3,15.
Abstract (83) PDF (3)
Abstract:
In this article ,weak soil is discussed on specially designated environment of sedimentation and particular material form ,it is indicated that weak soil have characters of physics and mechanics such as high natural water content,big void ratio,low shear strength,high compressibility coefficient 、low osmotic coefficient 、low foundation bearing capacity 、big deformation and non-homogeneous deformation ，besides ,consolidation settlement stabilize time is longer .In seaside district , consolidation settlement and precipitation influence are direct reasons giving rise to earth subsidence ,human activity is main predisposition of earth subsidence .Analysis earth subsidence of building and structures in two typical estates by observation result ,it is illustrated that secondary consolidation settlement of weak soil under building and structures in activate district on marine reclamation land is not to ignored .Rationalization proposals in deal with earth subsidence on different function land are put forward in the paper .In construction and lifetime ,setting up a perfect observation system and making settlement monitoring are most important engineering measure.
Analysis of Problems and Countermeasures in Structural Optimization Design of High-rise Buildings
GAO Jiao
2022, 4(3): 4-6.
Abstract (62) PDF (2)
Abstract:
With the continuous in-depth development of China's urbanization process, the scale of urban construction is expanding, and the number of medium and high-rise buildings in cities is increasing, people put forward more aesthetic and quality requirements for urban architecture. Relevant building designers should constantly optimize the structural design of high-rise buildings in order to effectively improve the construction level of high-rise buildings. This paper discusses the structural design principles of high-rise buildings, the problems existing in the structural optimization design of high-rise buildings are analyzed, the Countermeasures for the structural optimization design of high-rise buildings are put forward, for reference.
Discussion on the Application of Grouting Technology in Treating Geological Defects of Dam Foundation of Zhidian Reservoir
YANG Libing
2022, 4(3): 7-9.
Abstract (62) PDF (0)
Abstract:
This paper is a survey reservoir engineering geological defect treatment were simply introduced and summarized, through local strong unloading zones in dam foundation grouting of fissure and cavity cave filling, eliminates the geological defects, to achieve the requirement of the foundation stability, reduce the leakage, the dam foundation rock geological defect treatment has accumulated experience for the future.
Research on Intelligent Building Construction and Green Construction Management
LI Chaohui
2022, 4(3): 10-12.
Abstract (110) PDF (3)
Abstract:
With the increasing improvement of the development concept of China's construction industry, environmental protection has gradually become the key goal and primary premise of the development of construction industry. To achieve this goal, the construction team can introduce intelligent technology to strengthen management. In addition, on the basis of advanced technology, the construction industry should also have advanced and perfect management methods to match it. Advanced intelligent technology and scientific and effective management mode provide a strong quality assurance for the construction team, and can also play an irreplaceable role in the specific construction process. In recent years, with the wide application of intelligence in the construction field, the green construction management mode in the construction industry is becoming more and more popular. Based on this, this paper first expounds the significance of applying intelligent technology and green management in the construction field, then analyzes the current common construction management mode, and finally analyzes how to apply intelligent technology in the construction process and strengthen green construction management.
Discussion on Prestressed Construction Technology in Bridge Engineering
XING Qian
2022, 4(3): 13-15.
Abstract (144) PDF (0)
Abstract:
Bridge engineering construction plays a certain role in promoting the level of urbanization economic development.How to apply prestressed construction technology to bridge engineering to improve the quality of bridge engineering construction has become one of the key issues that needs to be seriously considered and explored in the current construction industry. The advantages and disadvantages of prestressed construction technology and the application of prestressed construction technology are comprehensively described, and the specific application method of prestressed construction technology in bridge engineering is further discussed, and the matters needing attention in its application process are simply explained.
Dynamic Response of Temporary Assembled Steel Bridge under Train Load
BAI Yongming
2022, 4(3): 16-18.
Abstract (20) PDF (0)
Abstract:
In order to study the dynamic response of the railway fabricated temporary emergency steel bridge under the action of train load, this paper establishes a vehicle-bridge coupled vibration system model, and studies its operation law, and analyzes the safety of trains under different train speeds. As well as the dynamic response of the bridge, the influence laws of the dynamic response of the temporary steel bridge when the train passes through the bridge at different speeds are compared. The results show that when the train passes the bridge at a speed of 60km/h, the dynamic response of the vehicle and the bridge meets the requirements of the specification; as the operating speed of the train increases, the dynamic response of the vehicle and the bridge also increases, but the influence curve is non-linear ; The recommended maximum speed of the train is 80km/h.
Research on BIM Technology's Optimization and Expansion of Building Design and Construction Process
GAO Yifan
2022, 4(3): 19-21.
Abstract (82) PDF (3)
Abstract:
In recent years, with the improvement of the informatization level of the construction industry, the application of BIM has gradually matured. Through scientific adjustment of the BIM parameterized model and the use of collision tests and other functions, the feasibility of the design scheme is fully verified, and the construction scheme can be fully optimized for the three-dimensional model, and the construction can be carried out according to the visualization function of the model. The introduction of BIM has greatly helped managers to solve various problems in architectural design and construction, and improved the efficiency of on-site construction. At the same time, because engineering design is an important part of the construction process, it directly affects the benefits of engineering construction. With the advancement of science and technology, construction engineering technology and management methods are also improving. As an advanced technical tool, BIM's application plays an important role in the design, construction and operation of engineering projects. Based on this, this article explains the advantages of BIM in architectural design and construction, and analyzes its specific application in project implementation.
Application of Quick-setting Concrete in Quick Repair of Road
HU Xinping
2022, 4(3): 22-24.
Abstract (160) PDF (5)
Abstract:
With the expansion of urban area, all kinds of infrastructure should be constantly improved. With the expansion of infrastructure such as tap water, electricity, gas, heat, communication and sewage, it brings about interpenetration, excavation and destruction of the original road surface, and the use of ordinary materials to repair the road surface takes a long time, the open traffic time is long, and the controlled road sections have many hidden dangers. How to finish road repair safely and quickly is related to the efficiency of maintenance work and the improvement of road service capacity. In practice, the use of quick-setting concrete as road base, as anchorage material of bridge expansion joint, as quick repair material of cement concrete pavement, has achieved good working efficiency, and has popularization significance.
Key Points of Construction Quality Management of Building Ventilation and Air-conditioning Installation Engineeringv
JIANG Ruowei
2022, 4(3): 25-27.
Abstract (14) PDF (1)
Abstract:
With the rapid economic development and the improvement of social living standards, people's requirements for the home environment are gradually increasing. There are more and more air-conditioning installation projects, and the scale of construction is getting bigger and bigger. The installation and construction of building engineering ventilation and air conditioning is an important part of the whole project, which is divided into building ventilation and air conditioning installation. These two construction tasks must be executed in strict accordance with engineering requirements. It is necessary to make use of scientific quality management work to meet the requirements and safety of construction projects. At the same time, design and construction management personnel must continuously improve their awareness of construction quality. It is not only necessary to construct in accordance with national and engineering design requirements, but also to meet the corresponding technical quality standards to ensure the smooth development of construction projects. Based on this, this article analyzes the key points of ventilation and air conditioning quality management, and proposes related quality management strategies, in order to provide references for related engineering managers.
Intelligent Road Maintenance Analysis under Smart Transportation
MAO Li
2022, 4(3): 28-30.
Abstract (54) PDF (0)
Abstract:
As an indispensable part of modernization, the application of intelligent transportation in cities has become a general trend. In the intelligent transportation system, the intelligent upgrade and application of road maintenance is an important cornerstone to promote the development of intelligent transportation. Looking at my country's current reality, my country's road construction-related measures and regulations are still in a relatively complete stage. However, with the use of life and performance wear and other force majeure factors, the requirements for road maintenance are getting higher and higher.Therefore, it has far-reaching practical significance to promote the intelligent construction of road maintenance work. This article will first analyze the core technology of intelligent transportation and other factors, find out what problems exist in the road maintenance work in the traditional mode, and point out how intelligent upgrades and reforms can promote and irreplaceably solve such problems. Advantage
Application of Foamed Asphalt Cold Recycling in Road Maintenance
SHI Haibin
2022, 4(3): 31-33.
Abstract (47) PDF (1)
Abstract:
The application of cold recycling technology for foamed asphalt is to add cold water in high temperature asphalt to make hot asphalt mix with water. When the water temperature is heated, the asphalt is cooled. The heating process of water vaporizes it to form steam to maintain the stable area of asphalt. Bubbles are absorbed under the action of surface tension, so that the asphalt tension and vapor pressure are inequilibrium in a short time. When the foam is in contact with aggregate, the fine aggregate surface is spread, so that it has good covering ability between aggregates and can form a large number of joint sealants. After mixing and rolling, it forms a good structural strength and plays a stable role in the mixture. In developed countries, the application of foam asphalt regeneration technology was earlier. Under the condition of increasingly serious environmental problems and higher global temperature, the demand for foam asphalt technology has increased at home and abroad. Through the application of this technology, the research on the paving quality control of cold recycled mixture and asphalt foaming in the engineering field has been successful, and the actual measurement and construction experience have been accumulated. Based on the continuous research of technology, it provides a theoretical and operational reference for the application of cold recycling technology of foamed asphalt in China.
Application of Construction Diversion and Cofferdam Technology in Water Conservancy and Hydropower Construction
SHI Luyuan
2022, 4(3): 34-36.
Abstract (19) PDF (0)
Abstract:
with the development of social economy, the state has increased the capital investment in water conservancy project construction to ensure the safe and effective development of water conservancy and hydropower projects through technological innovation. Taking construction diversion technology and cofferdam technology as an example, it plays an important role in water conservancy and hydropower construction. This paper briefly describes the application effect of construction diversion technology and cofferdam technology in the current water conservancy and hydropower construction process, deeply analyzes the construction process from four aspects: safety, project cost, main content and construction cycle, and puts forward relevant suggestions for the exchange and reference of relevant people.
Analysis and Countermeasures of Fire Protection Design of High-rise Civil Buildings
TANG Cheng
2022, 4(3): 37-39.
Abstract (38) PDF (1)
Abstract:
With the continuous development of China's economy and the large-scale emergence of high-rise civil buildings in urban construction, how to further ensure that high-rise civil buildings give full play to their practical, reasonable and economic characteristics, it is an important issue that designers should pay attention to. Based on this, this paper discusses the overview of fire protection design of high-rise civil buildings in China, the problems in fire protection design of high-rise civil buildings are analyzed, the fire protection design countermeasures of high-rise civil buildings are put forward.
Construction Technology of Cast-in-place Pile in Riprap Area
WANG Zhaozhao
2022, 4(3): 40-42.
Abstract (54) PDF (0)
Abstract:
Due to the unreasonable urban planning in advance and the lack of sufficient space reserved for port storage services, land reclamation has become a method to improve the storage capacity of a city. The riprap method is generally used in the reclamation area. When other buildings are built on the upper part of the reclamation area, especially the pile foundation, riprap will make the construction of cast-in-place pile extremely difficult, Percussion drilling is often used for construction in China. This method has low construction efficiency and serious hole expansion. This paper introduces a band-pass drilling pile foundation construction technology to solve the difficult problem of cast-in-place pile construction.
Research on the Application Path of BIM Technology in Prefabricated Buildings with Light Steel Structure
ZHU Tianjiao
2022, 4(3): 43-45.
Abstract (52) PDF (1)
Abstract:
With the continuous innovation of my country's construction technology system in recent years, modern technology has become the main tool to promote the efficient development of construction engineering. Therefore, the article is based on BIM technology, with light steel structure prefabricated buildings as the main Analyze the object to start research. Comprehensive design, production and construction practical application requirements to analyze the technical system, and through specific engineering cases to illustrate the practical application angle and application content of BIM technology, in order to further enhance the application value of BIM technology in the field of construction, at the same time Lay a good foundation for the high-quality development of prefabricated buildings in my country.
Study on Site Construction Management of Landscape Greening Project
GU Xia
2022, 4(3): 46-48.
Abstract (28) PDF (0)
Abstract:
In order to solve the problems existing in the construction site management of landscape engineering project, there are many problems, such as lack of enough attention to the construction management, more construction interference, and unqualified maintenance in the later stage. This paper analyzes the main problems existing in engineering construction management, put forward the key points and precautions of onsite construction management, in order to provide reference for relevant personnel.
Research on the Design of Composite Building Structure with Multi-story Steel Structure Module and Steel Frame
cMA Shaoxia
2022, 4(3): 49-51.
Abstract (35) PDF (0)
Abstract:
This article mainly studies the structural design of multi-layer steel structure modules and steel frame composite buildings. By combining with a building project in H City, the multi-layer steel structure design scheme adopted by it is analyzed, and the calculation of structural parameters and simplified design of joints are adopted. As well as the method of model analysis, the best steel structure modular design plan can be obtained, which can improve the design quality of the multi-layer steel structure of the construction project, solve the problems existing in the steel structure design of the current part of the project, so that the quality of the steel structure of the construction project has been comprehensively improved. It has made certain innovations in the design of multi-story steel structures in buildings, hoping to promote my country's architectural design industry.
Discussion on the Key Points of the Construction Quality Control of the Resettlement Housing Construction Project
YU Shuilong
2022, 4(3): 52-54.
Abstract (39) PDF (0)
Abstract:
In recent years, with the acceleration of the development of modern urbanization in my country, in response to the needs of public facilities construction and the transformation of the old city, a number of resettlement housing construction projects have been promoted, and the demolished households have been resettled. However, during the construction period of the project, due to factors such as construction, design, management, etc., there are some quality issues that need to be resolved. Based on this, in order to successfully achieve the expected construction goals of the project and continuously improve the construction quality of the project, this article briefly describes the status quo of the resettlement housing construction project quality and the significance of quality control, and puts forward the key points of construction quality control for reference.
Cause Analysis and Countermeasures of High Shaft Vibration of Air Centrifugal Compressor
YU Tong
2022, 4(3): 55-57.
Abstract (30) PDF (0)
Abstract:
During the long-term operation of the air centrifugal compressor, the problems of frequent vibration and excessive vibration amplitude of the unit bearing may occur, which will also have a great influence on the safety and stability of the air centrifugal compressor. This paper will start with the analysis of the air centrifugal compressor, understand the reasons for high shaft vibration, and determine reasonable countermeasures from the two aspects of the operation principle and practical function of the air centrifugal compressor, so as to solve the problem of high shaft vibration during the operation of the air centrifugal compressor, and promote the benign development of related processing and production work while maintaining the stability and practical function of the air centrifugal compressor
Special Design of Supplementary Coding Circuit Between Two Yards
DENG Weilong
2022, 4(3): 58-61,116.
Abstract (122) PDF (0)
Abstract:

Based on the special design of supplementary coding circuit between two yards in Beijing Chaoyang station, this paper analyzes the different situations of FMJ circuit, GCJ circuit and coding channel in the three schemes of shared transmitters, and analyzes the action time of BMJ. The special design of code circuit is also summarized and provides design thought for the future projects.
Application Analysis of Electrical Automation Technology of Mechanical Equipment
YAN Fangai
2022, 4(3): 62-64.
Abstract (17) PDF (3)
Abstract:
With the progress of science and technology, electrical automation technology of mechanical equipment has been widely used in various fields, it plays a very important role in improving the use efficiency of mechanical equipment, reducing the failure rate in the use process and reducing the difficulty of inspection and maintenance of mechanical equipment. This paper will start with the characteristics and development status of electrical automation, analyze the application of electrical automation of mechanical equipment in various fields, some application suggestions are put forward.
Selection and Use of Common Equipment for Road and Bridge Construction
WANG Hao
2022, 4(3): 65-67.
Abstract (20) PDF (1)
Abstract:
In order to better improve the overall level of China's road and bridge construction, we must start with the scientific and reasonable allocation of mechanical equipment, and promote the stable implementation of China's road and bridge construction by improving the service performance and operation efficiency of the overall equipment. For the selection and use of common equipment for road and bridge construction, it is necessary to make reasonable configuration according to the actual construction situation, and regularly maintain the selected mechanical equipment. In case of problems, it is necessary to eliminate faults in time, so as to better ensure the efficiency of the whole construction, so as to improve the overall construction progress and quality. Therefore, this paper mainly starts with the classification and characteristics of common equipment in road and bridge construction, puts forward the current allocation principles of machinery, provides the corresponding basis for the selection of machinery and equipment in road and bridge construction, and finally summarizes several key points of road and bridge engineering machinery and equipment maintenance, hoping to provide certain reference value for relevant researchers.
Management and Maintenance Analysis of Fossil-fuel Power Station Coal Handling Machinery
FANG Yufeng
2022, 4(3): 68-70.
Abstract (112) PDF (0)
Abstract:
Thermal power generation is an important way to produce electricity, coal handling machinery is one of the most important equipment types in fossil-fuel power station, through the use of such equipment can carry out effective transportation of coal resources. However, because of the excessive use time and frequency of coal handling equipment in the process of thermal power generation, there are some hidden troubles, which need to be effectively managed. This paper analyzes the management and maintenance strategy of fossilfuel power station coal handling machinery, which can provide reference for equipment management and maintenance.
Manufacturing Technology of Supporting Wind Power Concrete Tower Mould
WANG Shouyou
2022, 4(3): 71-73.
Abstract (37) PDF (0)
Abstract:
With the development of wind energy utilization in my country, the domestic demand for wind power has gradually increased. Especially for ultra-high towers, concrete towers are mostly used. The concrete tower has good waterproof performance, anti-corrosion performance and high cost performance. The ultra-high concrete tower is the current development trend of the wind power industry. The key equipment tower mold for manufacturing concrete tower tube is its core key technology. This article analyzes the key manufacturing process and quality control points of a concrete mold for a wind power tower with internal support from the perspective of actual production and manufacturing, and provides design and manufacturing references for similar products.
Penetration Analysis in Green Concept in Mechanical Design
YANG Zhongxiu
2022, 4(3): 74-76.
Abstract (110) PDF (1)
Abstract:
In recent years, accompanying our national economic construction speed, making some energy consumption more and more, which can be found that people have not facing the environment based on the economic and their technology The problem caused enough attention, and excessive energy of a large amount of energy will cause great damage to the balance of natural resources, and the natural environment will give us some warnings. This paper analyzes the relevant content of the green concept in the mechanical design and manufacturing, and has a comprehensive study of the penetration of the green concept during the mechanical design and manufacturing, and then the scientific and reasonable is based on this. Improvement strategy.
Installation of Mechanical and Electrical Equipment and Optimization of Construction Management in Water Conservancy Projects
ZHOU Feng
2022, 4(3): 77-79.
Abstract (20) PDF (0)
Abstract:
As a basic livelihood project, water conservancy projects affect people's living standards and economic construction. The development of water conservancy projects can bring huge economic and social benefits, but there are many hidden dangers in the installation of electromechanical equipment in water conservancy projects. Since the installation and management of mechanical and electrical equipment involves a lot of content, and if problems occur, people's property safety will be affected. Therefore, in order to maintain the stable operation of the water conservancy project and better serve the people in the installation of mechanical and electrical equipment in water conservancy projects, it is necessary to increase the Pay attention to the installation and management of mechanical and electrical equipment, and maintain the scientific nature of the installation of mechanical and electrical equipment in water conservancy projects. Based on this, this article analyzes the optimization measures for the installation and construction management of mechanical and electrical equipment in water conservancy projects, for reference only.
Technical Analysis of Energy-Saving and Consumption-Reducing in Refining and Chemical Enterprises
SHAN Qun
2022, 4(3): 80-82.
Abstract (9) PDF (0)
Abstract:
At present, China is vigorously advocating the implementation of energy conservation and emission reduction strategy, which requires all walks of life to form a good awareness of energy conservation. As an enterprise type with large energy consumption, oil refining and chemical enterprises need to pay attention to the implementation of the requirements of energy conservation and consumption reduction, actively use various energy conservation and consumption reduction technologies and make rational use of all kinds of energy. This paper analyzes the application status of energy-saving and consumption reduction technology in oil refining and chemical enterprises, and discusses the application mode of energy-saving and consumption reduction technology, in order to provide reference for the production activities of oil refining and chemical enterprises.
Study on mine Safety and Environmental Protection under the Situation of Sustainable Development
WANG Fei
2022, 4(3): 83-85.
Abstract (71) PDF (0)
Abstract:
At present, China is also facing a shortage of resources. Saving resources, realizing the optimal allocation of mineral resources, protecting existing mineral resources, rational development and utilization, and realizing the harmonious unity between man and nature have become the primary problems.Based on the concept of sustainable development, this paper studies the safety and environmental protection of mineral resources in the process of mining and use.
Application Analysis of Energy Saving Green and Environmental Protection Building Materials in Engineering
WANG Qiyan
2022, 4(3): 86-88.
Abstract (26) PDF (0)
Abstract:
With the continuous development of social ecological civilization construction,the construction industry is also constantly moving towards the development direction of ecological harmony,green environmental protection and environment-friendly.Energy saving,green and environmental protection building materials should be vigorously used in the construction of engineering projects as far as possible,and on this basis,all construction links and construction technologies of the project should be comprehensively optimized,While reducing the project cost,achieve the construction effect and purpose of energy conservation,green and environmental protection.This paper will focus on the application practice and development trend of energy-saving and green building materials in engineering, and put forward scientific suggestions for reference only.
Preliminary Study on Related Issues of Urban Green Building Planning and Design
WANG Yahan
2022, 4(3): 89-91.
Abstract (18) PDF (0)
Abstract:
In the process of urban development and planning, we must consider how to ensure ecological value,Scientific use of building resources,So that cities can be better planned and designed.And then incorporating green buildings into urban planning can be a positive mitigation of past urban building patterns,It can also realize the building purpose of energy saving and emission reduction and improve the rationality of urban planning.So adding green buildings to the urban development process,Can actively ensure the scientific nature of urban planning and design,Rational use of various building technologies and materials,In order to achieve economic benefits at the same time to ensure social benefits.Therefore, this paper mainly analyzes the significance of adding green buildings into urban planning.Consider the problems in urban green building planning and design,Finally, some methods to improve the design quality of green planning are put forward.It is intended that through this research, green building can be better incorporated into urban planning and enhance the effect of urban planning and design.
Application of Energy Saving and Environmental Protection Technology in Civil Engineering Construction
GONG Shunyan
2022, 4(3): 92-94.
Abstract (23) PDF (0)
Abstract:
In recent years, under the background of increasing environmental pollution and resource shortage, energy-saving and environmental protection technology is widely used in civil engineering construction. However, at present, the application advantages of energy-saving and environmental protection technology have not been brought into full play, and the environmental protection performance of civil engineering construction and subsequent residential links still needs to be improved. Taking the application of energysaving and environmental protection technology in civil engineering construction as the research object, this paper analyzes the application significance and shortcomings of energy-saving and environmental protection technology, summarizes the application points of energy-saving and environmental protection technology and specific measures to improve the application level of energy-saving and environmental protection technology, In order to give full play to the important role of energy-saving and environmental protection technology in civil engineering construction, and make civil engineering construction more safe and efficient.
Discusses the Development and Application of Energy-saving Design of Modern Green Building
WANG Xiaoguang
2022, 4(3): 95-97.
Abstract (27) PDF (0)
Abstract:
The modern construction industry is developing rapidly, and the concept of green energy saving has gradually become a social consensus. It is an inevitable choice to actively practice the modern green construction and vigorously promote the construction and development of modern construction projects.In the traditional construction engineering design and construction, the awareness of energy saving is not strong, too much attention to the beautiful form and construction cost, which leads to the final building with large energy consumption and large pollution. Even if the construction cost is greatly reduced, there are shoddy construction materials, burying a series of quality hidden dangers for the project.Based on this, we should further promote the optimization of modern green building energy-saving design, grasp the design connotation, introduce the green concept to build energy-saving buildings, and strive to realize resource recycling, and create a more comfortable and healthy living environment.This article starts to analyze the relevant content of modern green building energy-saving design. While understanding the connotation of modern green building, it puts forward reasonable suggestions to promote the development of modern green building energy-saving design, in order to promote the modernization and upgrading of the construction industry.
Study on Thermal Comfort of Indoor Water Park Environment
CUI Na
2022, 4(3): 98-101.
Abstract (566) PDF (1)
Abstract:
This paper introduces the equation of human body's response to steady-state thermal environment. According to the characteristics of indoor water park, the thermal comfort of tourists under different working conditions is analyzed from three aspects of air temperature, relative humidity and air velocity by PMV-PPD model. The evaluation index of thermal comfort of indoor water park environment is given. At the same time, the condensation on the internal surface of building envelope is calculated and analyzed. This paper provides reference for indoor water park design in the future
Research on Key Points of Fire Prevention Supervision and Inspection of Urban High-rise Buildings
PAN Shanshan
2022, 4(3): 102-104.
Abstract (58) PDF (0)
Abstract:
With the continuous development of high-rise buildings, the problem of fire hazards in high-rise buildings is becoming more and more serious. In order to prevent huge losses from fires in high-rise buildings, at present our country needs to strengthen fire protection supervision, by formulating a sound fire prevention system, comprehensively carry out fire inspection, solve the current problems of blocked fire passages in highrise buildings, unqualified fire-fighting facilities and shortage of fire early warning system. Based on this, this paper discusses the fire characteristics of high-rise buildings, this paper analyzes the current situation of fire prevention supervision and inspection of urban high-rise buildings, the countermeasures to improve the effectiveness of fire prevention supervision and inspection of urban high-rise buildings are studied.
Analysis of the Marketization Status of Walking Machines and the Discussion of Safety Risk Research Devices
DU Gang
2022, 4(3): 105-107.
Abstract (22) PDF (1)
Abstract:
In recent years, the epidemic is raging. The society advocates proper social distancing and "nonessential, no travel" home advice, which has greatly reduced the amount of exercise for everyone, and the problem of "people's health" has become increasingly serious. Therefore, from the aspect of home fitness, we appropriately interpret the current development status of the popular walking machines in the market and the safety risks brought by the products.
Application and Thinking of New Building Fireproof Materials
LI Jia
2022, 4(3): 108-110.
Abstract (16) PDF (1)
Abstract:
With the rapid development of science and technology, the construction industry has also developed rapidly. As an important performance of building safety and practicability, fire prevention has attracted more and more attention. Building fire prevention mainly depends on fire-proof materials. With the emergence of various new fire-proof materials, the fire resistance of buildings is also improving and the safety performance is also increasing. This paper discusses the necessity of the application of new fireproof materials in buildings, the performance and principle of building fireproof materials are analyzed, the application of new fireproof materials in buildings is studied, for reference.
Discussion on Strengthening the Management Measures of Municipal Engineering Construction Site
LU Yibin
2022, 4(3): 111-113.
Abstract (26) PDF (0)
Abstract:
In order to comprehensively improve the construction quality of municipal engineering projects, it is necessary to strengthen management in design and construction and reduce the impact of adverse factors on project quality. Through the use of scientific management measures, promote the healthy development of urban construction. At this stage, in order to meet the construction and use requirements of municipal engineering, construction enterprises must introduce advanced quality management methods. In order to comprehensively improve the construction efficiency of municipal projects and provide high-quality basic services for the general public. Based on this, this paper expounds the important role of strengthening the on-site management of municipal engineering, analyzes the problems existing in the current municipal engineering management, and finally puts forward the relevant optimization strategies.
Research on Construction Progress Control and Management
SUN Jingyue
2022, 4(3): 114-116.
Abstract (10) PDF (0)
Abstract:
In order to improve the quality and efficiency of the project and shorten the construction period, it is necessary to analyze the related problems in the construction and construction period control, such as improper construction period management methods, insufficient management ability, insufficient application of information technology and so on. Therefore, it is necessary to make full use of information technology, promote dynamic management in an all-round way, optimize management technology, and constantly improve the quality of personnel in order to ensure the comprehensive promotion of construction management and schedule control of building projects. At the same time, due to the expansion of the current construction scale of engineering projects, the quantity of engineering projects is constantly increasing, and the requirements for construction and management technology are constantly improving.
A New Mode of Quality Supervision and Management of Construction Projects in the Era of Big Data
HE He
2022, 4(3): 117-119.
Abstract (41) PDF (1)
Abstract:
Based on the development of Internet technology, my country's construction project management has reached a new level of development. Using the concept of big data, build a construction project quality supervision platform, comprehensively monitor the construction of the project, and improve the overall construction quality of the project. Using the information monitoring platform to understand the project construction process and dynamically monitor the construction project is conducive to the efficient operation of the project management. Big data has certain advantages in many aspects, and has been widely used in project management in recent years. Based on this, this paper analyzes the new application model of big data in the quality supervision and management of construction projects
Research on Fire Fighting and Rescue of High-rise Buildings under the Background of New Era
ZHANG Hui
2022, 4(3): 120-122.
Abstract (9) PDF (0)
Abstract:
With the acceleration of China's urbanization, there are more and more high-rise buildings, and their fire safety hazards are becoming greater and greater. Due to the relatively complex structure of highrise buildings and the increasing use of underground building space, the traditional fire rescue methods and fire equipment are difficult to meet the needs of fire rescue of high-rise buildings, in the new era, firefighters are also facing new challenges. This paper discusses the factors affecting the fire of high-rise buildings, the problems existing in fire fighting and rescue of high-rise buildings are analyzed, the specific measures to improve the fire fighting and rescue of high-rise buildings are studied.
Analysis on the Safety Management and Precautions of the Construction Site of Housing Construction
ZHAO Yuanming
2022, 4(3): 123-125.
Abstract (12) PDF (0)
Abstract:
In the context of the continuous expansion of urbanization, more and more engineering projects appear in the center of the city. For housing construction projects, safety issues are directly related to the progress of the project, and good safety management and prevention methods are the key to ensuring the smooth implementation of the project. Therefore, in order to improve the development level of housing construction enterprises, this article combines the actual situation to carry out a more in-depth discussion and analysis of the safety management and prevention of housing construction engineering construction sites. It is hoped that this article can provide reference for relevant managers.
Talking about the Common Problems and Control Measures of Construction Engineering Installation Budget Review
BAO Yunsheng
2022, 4(3): 126-128.
Abstract (39) PDF (1)
Abstract:
Taking the construction engineering installation project of a certain city as the research object, the common problems and control measures of the construction engineering installation budget review are determined as the research object. Use the literature research method to understand the common problems of construction project installation budget review, and propose specific control measures. The final result is that in order to strengthen the audit and control of construction project installation budget, it is necessary to build a complete project budget management system, improve construction contracts, strengthen material management, and build a talent reward mechanism. In this study, the practice of construction engineering installation budget review and control measures is of great significance and is worthy of promotion and application.
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