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2021 Vol. 3, No. 7

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Special-shaped (Three-curved) Steel Box Girder Assembly and Installation Construction Method
DUAN Chaomin
2021, 3(7): 1-4.
Abstract (82) PDF (3)
Abstract:
This construction method mainly summarizes the construction technology of processing and manufacturing hyperbolic steel box girder with curved edges in section. It combines the traditional methods of steel box girder structure factory processing and on-site installation. At the same time, the quality management of the construction process was clarified, the traditional construction process was changed, and the steel structure project was modeled and dismantled by tekla, and bold innovations were used to ensure the quality and safety of the project, and greatly shorten the construction period. Reduced engineering costs.
Study on Construction Method of Infl atable Membrane Shed in Niyanghe Sand and Gravel Yard
LI Zuoquan
2021, 3(7): 5-7.
Abstract (39) PDF (1)
Abstract:
In order to promote the Sichuan Tibet railway to achieve the goal of "high-quality project, innovation project, green project, safety project and integrity project", the finished product silo of Niyanghe sand and gravel processing plant adopts the fully closed air fi lm process to keep the fi nished aggregate in a stable closed environment, so as to ensure that the quality of fi nished products is not aff ected by rain, snow, wind and sand. Combined with the actual situation of the project, this paper briefl y discusses the key points of the construction of infl atable membrane shed in sand and gravel yard for reference.
Practical Technology of Smooth Blasting in Roadway Excavation
LIU Yueqiang
2021, 3(7): 8-10.
Abstract (9) PDF (1)
Abstract:
Through the evaluation and analysis of the characteristics and eff ects of smooth blasting in roadway excavation, the comprehensive benefi ts brought by smooth blasting are illustrated with examples. The basic principle of smooth blasting is expounded. Rock breaking and throwing are the result of the interaction between stress wave and explosive gas, but the degree of interaction between stress wave and explosive gas is diff erent for diff erent rock properties. Good blasting eff ect will be obtained by choosing reasonable detonator sections for each perforation initiation. According to the basic principle of smooth blasting, the main blasting parameters such as minimum resistance line of peripheral holes, uncoupling coeffi cient, line charge density and hole spacing are determined, the basic requirements of smooth blasting design are put forward, and the attentions of hole layout, drilling and blasting sequence are introduced in detail, which can be used to guide smooth blasting construction.
Research on Deepening Design of Precast Shear Wall Structure Based on BIM Technology
LUO Fuzhong
2021, 3(7): 11-14.
Abstract (20) PDF (3)
Abstract:
The rapid development of prefabricated buildings has put forward new requirements in the fi eld of architectural design, and building information technology represented by BIM technology has also brought new development to architectural design. This paper takes a prefabricated shear wall structure residential project as an example to study the application of BIM technology in deepening design, fi nd out the key points and key links of the project design process, summarize the advantages and benefi ts of BIM technology in the project application, analyze the problems in the project application and propose corresponding solutions.
Discussion on the High-performance Concrete Construction Technology of the Shanghai-suzhou-nantong Yangtze River Bridge
MING Haixiang
2021, 3(7): 15-19.
Abstract (59) PDF (1)
Abstract:
This paper introduces the overview of Shanghai-Nantong Yangtze River Bridge and high-performance concrete, expounds the technical requirements of high-performance concrete, optimizes the mix ratio, and puts forward site quality control measures to ensure high workability, volume stability and endurance of highperformance concrete.
Design and Research of Low Voltage Power Distribution System in Building B of Yongtai City Shopping Center
PENG Songlong
2021, 3(7): 20-22.
Abstract (10) PDF (1)
Abstract:
Based on the analysis of the main points of the low voltage power distribution design of building power supply and electricity, this paper selects Seat B of Yongtai City Shopping Center as the case, and comprehensively expounds the process of low voltage electrical design of the project, and analyzes the design of the low voltage distribution electrical system of the project in detail from the angles of line selection, load calculation, safeguard measures, cable selection and electrical switch design. Finally, the paper analyzes the design requirements of the low voltage distribution system from the angles of main wiring reliability, loadgrade power supplydesign, leakage circuit breaker and intelligent low voltage electrical appliance selection, low voltage ground protection and installation organization management.
Thoughts on the Construction of Urban Tunnel Lighting
SHEN Yiming
2021, 3(7): 23-25.
Abstract (84) PDF (2)
Abstract:
This article proposes refl ections on the construction of urban tunnel lighting from the perspective of a builder, aiming to provide a reference for the subsequent construction of urban tunnels.
Talking about the Application of New Construction Technology of Asphalt Concrete Anti-seepage Core Wall of Earth-rock Dam
TIAN Jun
2021, 3(7): 26-28.
Abstract (17) PDF (1)
Abstract:
As an important method for the anti-seepage construction of earth-rock dams, the pouring asphalt concrete anti-seepage core wall has strong adaptability and its anti-seepage eff ect is relatively prominent, which ensures the stability and safety of the earth-rock dam. This article analyzes the key points and application of the construction technology of the pouring asphalt concrete anti-seepage core wall, and hopes to provide guidance for the construction of similar projects.
Discussion and Suggestion on Construction Technology of Water Conservancy Dyke
WANG Lei
2021, 3(7): 29-31.
Abstract (135) PDF (1)
Abstract:
In the construction of water conservancy projects, guarding engineering is an important part of it, and it plays an important role in resisting flood damage. In order to be able to further improve the level of prevention and construction, it is critical to make a good selection and application of technology. In this article, certain research will be conducted on the construction technology of water conservancy dike projects.
Technical Diffi culties and Solving Strategies of Ventilation and Air Conditioning Engineering Installation in Public Buildings
WANG Pei
2021, 3(7): 32-34.
Abstract (7) PDF (2)
Abstract:
In public buildings, ventilation and air conditioning installation engineering is a system engineering with high complexity, which involves the air volume construction of air conditioner, water system construction, infrastructure construction, insulation layer construction and other links, and faces many difficulties in engineering installation, which puts forward higher requirements for installation technology and construction organization. In order to ensure the installation quality of ventilation and air conditioning engineering in public buildings, combined with specifi c engineering cases, this paper combs the technical diffi culties in the installation of ventilation and air conditioning engineering in public buildings, and puts forward effective strategies to solve the relevant diffi culties, so as to provide certain reference for relevant installation units and installation personnel.
Analysis on the Design of High-rise Building Structure with Large Chassis and Multi-tower Structure
WANG Yuhuan
2021, 3(7): 35-37.
Abstract (88) PDF (4)
Abstract:
In recent years, the level of social and economic development in my country has been continuously improved, which has led to great progress in construction technology, and more and more high-rise buildings with complex structures have appeared. In the real estate industry, especially in residential quarters and public buildings, large chassis with multi-tower structures have emerged in large numbers, with more and more towers and larger chassis. The structural design of large-chassis and multi-tower building is complex, and how to design an economical and safe combined structure is an important issue faced by designers. Based on this, the application of the large-chassis multi-tower structure in high-rise buildings was studied, the coordination, diversity and irregularity of the multi-tower structure were analyzed, combined with the actual situation of high-rise buildings, and reasonable The design points have improved the design level of the multi-tower structure.
Research on Application of BIM Technology in Water Supply and Drainage Plant Project
WU Yue
2021, 3(7): 38-40.
Abstract (37) PDF (1)
Abstract:
With the rapid development of urban economy, urban infrastructure is constantly improving, in which the water supply and drainage plant is an important project in municipal construction. The development of BIM Technology provides a new idea for the current construction of water supply and drainage plant. Combined with the characteristics of municipal water supply and drainage plant project, such as a lot of professional cooperation, variable structure and complex process, BIM Technology plays a unique advantage in the whole process of project construction. In the design stage, it provides solutions of three-dimensional design, professional collaboration and design review for complex water supply and drainage plant project; In the construction stage, BIM based project management platform is applied to realize the control of construction progress, quality and safety; In the operation and maintenance stage, BIM is connected with the intelligent operation and maintenance platform to provide data basis for subsequent data monitoring and daily maintenance. This Article expounds the application advantages of BIM Technology in water supply and drainage plant project, analyzes the technical route of BIM application, and points out the specifi c application of BIM Technology in diff erent stages of water supply and drainage plant project.
Talking about the Application of Intelligent Pavement Management and Control System Technology
ZENG Gaoming
2021, 3(7): 41-43.
Abstract (72) PDF (2)
Abstract:
In recent years, my country's science and technology have been effectively improved. The use of information technology, sensor technology, global positioning technology and wireless communication technology has promoted the intelligent management and control of highway asphalt pavement construction. In order to ensure the long-term eff ectiveness of intelligent management and control of highway asphalt pavement construction, it is necessary to create a set of intelligent control systems to monitor the actual application of the project, and to develop intelligent mixing, transportation, and spreading in existing highway projects. The supervision plan of paving and compaction facilitates the control of changes before and after all aspects, improves the quality of road construction, improves performance indicators, and realizes the integrated construction of high-speed construction and maintenance.
Talking about the Fixture Design and Processing of Special-shaped Cylinder
CHEN Weiqun
2021, 3(7): 44-45.
Abstract (29) PDF (3)
Abstract:
The social industry is developing rapidly. New machining equipment plays an important role in promoting the development of manufacturing technology. Numerical control machine tools are produced to realize the automated processing of complex parts. It solves that some machining contour shapes are particularly complicated and difficult to control the size, and the machining accuracy is high. The CNC machine tool improves the production effi ciency and machining accuracy in the production process. Based on the practice of the next enterprise, this article talks about the analysis of special-shaped cylindrical products, fi xture design and processing methods.
Experimental Measurement of the Position of the Vortex Tail End of a Cyclone Separator and Its Infl uencing Factors
GAO Fei
2021, 3(7): 46-48.
Abstract (104) PDF (1)
Abstract:
In order to be able to accurately measure the position of the tail end of the vortex of the cyclone separator, utilizing the cone-shaped cyclone separator, visually implement the flow pattern in the separator through red ink tracer, implement specifi c measurement and analysis of pressure signals at diff erent positions in the axial and radial directions, the factors of the position of the tail end of the vortex of the cyclone separator are also discussed.
The Operation Principle of Hydraulic Transmission System and Common Fault Treatment and Maintenance
HU Wei
2021, 3(7): 49-51.
Abstract (114) PDF (1)
Abstract:
The hydraulic drive system is the most important part of the mechanical system and has been widely used in various industries. It has strong adaptability and can achieve a good control eff ect without investing too much operating cost. However, during the actual operation of the sub-ah, under the infl uence of various factors, frequent failures will occur, resulting in the failure of the entire system to maintain normal operation. This article focuses on the hydraulic transmission system from the aspect of operation principle, and studies the common failures of the system and its countermeasures. Finally, the corresponding repair and maintenance strategies are put forward for diff erent failures. The purpose is to promote the good function of the hydraulic transmission system. Play, so that the mechanical hydraulic transmission system can have a longer service life.
Preliminary Study on Mechanical Cooling Technology in High Temperature Environment during Tunnel Construction
SHI Chao
2021, 3(7): 52-54.
Abstract (22) PDF (2)
Abstract:
The high temperature and heat damage in the construction stage of tunnel engineering will not only reduce the work efficiency of workers, but also may cause safety hazards and threaten the lives of workers. Based on the analysis of the causes of high temperature in tunnel construction, the article designs and develops a cooling system with refrigeration units as the core, and uses it to achieve mechanical cooling. It is found that this system can reduce the air temperature by about 15 ℃ , ensuring that the ambient temperature and humidity of the working surface are below 25 ℃ and 75%, respectively.
Construction Engineering Safety Management Based on Modern Information Technology
LAI Yuxiang
2021, 3(7): 55-57.
Abstract (112) PDF (4)
Abstract:
At present, the country is deepening reform and innovation, strengthening driving innovation, promoting transformation and upgrading, and improving quality and efficiency. The construction industry is gradually developing in an orderly, fair and just direction. The progress of science and technology has accelerated the "high, large, new" The rise of new architecture. With the full implementation of a new round of infrastructure construction projects represented by new urbanization, sponge cities, urban renewal, urban integrated pipe corridors, etc., the models and concepts of construction project safety management will continue to innovate to adapt to construction management in the new era Needs. With the in-depth application of information technology, construction project safety management will continue to advance in intelligent tools and intelligent management and control. With information technology as the core, we will build a safe production management model of "end + cloud + big data", from front-line operation to remote The monitored data chain interconnects the various information management platforms for construction project safety management to achieve the purpose of timely response, correct decision-making, and optimal implementation by all parties involved in the construction project, thereby realizing the integration of information management and construction projects, and continuously improving construction The level of project management to achieve green construction, efficient construction, innovative construction, quality construction and safe construction.
Explore the BIM-based Intelligent Operation and Maintenance Management Design of Offi ce Buildings
LI Tong
2021, 3(7): 58-60.
Abstract (107) PDF (2)
Abstract:
With the continuous development of modern society and the continuous improvement of intelligent level, traditional buildings have gradually exposed some defects, such as low information level, poor information transmission ability, poor communication between operation and maintenance departments, insuffi cient personalized design, etc, Through the combination of information and data fl ow, the management diffi culty is reduced and the management effi ciency is improved.
Research on the Control and Management of Highway Engineering Cost Based on PPP Mode
LING Zhi
2021, 3(7): 61-63.
Abstract (19) PDF (1)
Abstract:
This paper takes a 37.6 km two-way four-lane fi rst-class highway bidding by a city, studying the control and management strategy of the preliminary cost of road engineering in PPP model. By analyzing the profi t model under PPP model, a quantitative analysis model through model analysis method was studied, and a deep quantitative analysis of the PPP primary highway project bidding by the city through case analysis method was conducted, and fi nally found many practical problems. This paper fi nally believes that: under the PPP mode, the bidding department should do enough work in the bidding process and cost reserve, and require the relevant departments to cooperate closely, in order to obtain a more detailed and eff ective preliminary project cost results.
Countermeasures of Cost Control in the Whole Process of Construction Project Management
LIU Cheng
2021, 3(7): 64-66.
Abstract (131) PDF (1)
Abstract:
In the process of construction, cost management is one of the very important content, and the quality of cost management will directly aff ect the development of construction enterprises, construction projects in the process of long cycle, high complexity, therefore in the process of cost management, there are also great diffi culties, once in the process of management of any resource matching problem, will aff ect the overall cost of the project, so in the process of construction engineering in the process of management, should take reasonable measures, strict management of each link, so that the project The cost of construction is controlled within a reasonable range to ensure the sustainable development of construction enterprises.
Application Analysis of Safety Risk Early Warning System for Smart Construction Sites in Construction Engineering
LIU Yunchang
2021, 3(7): 67-69.
Abstract (27) PDF (3)
Abstract:
Today, Internet technologies, such as intelligence and information technology, have penetrated into various fi elds, including the fi eld of construction engineering. In most building construction processes, traditional construction methods and management methods have been gradually replaced by emerging technologies, such as artifi cial intelligence, information transmission, and virtual reality. In this context, it is an inevitable trend to introduce intelligent and informatized security risk early warning systems for areas with greater risks such as construction engineering. This article will analyze the application of security risk early warning systems on smart construction sites in construction projects, aiming to provide theoretical support and empirical guidance for the development of safety risk early warning systems for smart construction sites.
Analysis of Common Problems and Countermeasures in the Management and Maintenance of Small Water Conservancy Projects
XIAO Guoying
2021, 3(7): 70-72.
Abstract (21) PDF (1)
Abstract:
In the process of China's agricultural development, small water conservancy projects not only provide great help for agricultural development, moreover it has increased the economic income of farmers, it has realized the rapid development of rural economy. However, judging from the current development, there are some problems in the follow-up management and maintenance of small water conservancy projects built in the past, leading to various problems in the use process. Based on this, this paper analyzes the problems in the management and maintenance of small water conservancy projects, the countermeasures to common problems in the management and maintenance of small water conservancy projects are put forward, in order to provide reference for relevant staff .
Analysis on the Existing Problems and Countermeasures of Construction Lifting Machinery Safety Management
ZHANG Jianli
2021, 3(7): 73-75.
Abstract (37) PDF (1)
Abstract:
Lifting machinery plays an extremely important role in the construction of construction engineering, which can be called the main force of engineering construction equipment. However, there are many dangerous factors hidden in the operation process of lifting machinery, which may cause safety accidents of lifting machinery, and some major accidents can not be ruled out. Therefore, how to ensure the good operation of construction lifting machinery and the personal safety of construction personnel is the urgent goal and task of safety management of construction related departments. This paper mainly analyzes the problems existing in the safety supervision and management of construction lifting machinery, and puts forward relevant countermeasures.
Total Quality Management of Ready-mixed Concrete Production
ZHAO Xu
2021, 3(7): 76-78.
Abstract (12) PDF (2)
Abstract:
The current social and economic level continues to improve, which has promoted the sustainable development of construction projects. Therefore, many technical points in construction projects have gradually attracted the attention of the majority of people. Among them, the total quality management of ready-mixed concrete production is the most critical. Mixing concrete is related to the final quality of the construction project. In the following links, this article will fi rst analyze the characteristics of ready-mixed concrete, then analyze the production quality control elements of ready-mixed concrete again, and fi nally give the key points of total quality management for ready-mixed concrete production. I believe that with the continuous development of relevant people Understand and analyze, and ultimately the quality of the work carried out will defi nitely be fundamentally improved.
Analysis and Discussion on Key Techniques of Measuring Multi-source Data Processing
BAN Lijuan
2021, 3(7): 79-81.
Abstract (8) PDF (1)
Abstract:
Vehicle-mounted mobile measurement technology integrates laser scanners, integrated navigation systems and CCD cameras to directly obtain data such as absolute coordinates and texture information of the target while moving. The purpose of this subject research is to deeply understand and master the related technology of vehicle-mounted mobile survey, and apply it to the urban large-scale strip topographic map surveying and mapping project, so as to improve the efficiency and quality of urban large-scale strip topographic map surveying and mapping.
Analysis on the Implementation Status and Effectiveness of Health Diagnosis Technology, System and Measures for Major Building Structures in Chongqing
HUANG Lepeng
2021, 3(7): 82-84.
Abstract (63) PDF (1)
Abstract:
Health testing is widely used in the testing of building structures, and it is of great significance to evaluate the working state and performance of building structures. This paper summarizes the existing health diagnosis technology, system and measures of housing construction, studies the advantages and disadvantages of each technology, system and measures, and analyzes their eff ectiveness. This paper provides a theoretical basis for the health diagnosis of Chongqing's major housing structures, and also provides a basis for the strategic thinking and system for the safety guarantee of Chongqing's major housing structures.
Discussion on Application of New Technology of Natural Resources Management Surveying and Mapping
REN Shengdian
2021, 3(7): 85-87.
Abstract (13) PDF (1)
Abstract:
With the continuous development and changes of the times, the content of natural resource management has also undergone corresponding changes. Under this current situation, in the actual implementation of natural resource management, the use of traditional surveying and mapping technologies is obviously no longer guaranteed The management eff ect of natural resources. Therefore, it is necessary for the surveying and mapping department to thoroughly explore new surveying and mapping technologies in order to achieve the goal of comprehensively improving the efficiency of surveying and mapping work. In view of this, this article is based on the characteristics of the use of new natural resource management surveying and mapping technologies, and discusses the practical application of each technology. The specifi c content is as follows.
Application Analysis of Green Energy Saving Technology in Building Construction
CHEN Guiwei
2021, 3(7): 88-90.
Abstract (30) PDF (3)
Abstract:
With the rapid development of social economy and the continuous improvement of people's daily living standards, higher requirements are put forward for the construction quality of the construction industry. Therefore, in order to comply with the national development requirements, relevant construction enterprises should integrate green energy-saving technology into the construction process, so as to improve the construction quality and level. Because green energy-saving technology has the advantages of energy conservation and emission reduction, it can reduce energy and resource consumption and reduce the pollution of radiation pollution to the surrounding environment, which is of great signifi cance for the development and construction of China's housing construction industry. Based on this, This paper discusses the development status of new green energy-saving technology in China, analyzes the characteristics of green energy-saving technology and its importance in building construction, and studies the embodiment of green energy-saving technology in design and its application in building engineering construction
Effective Application of Energy-saving Design in Civil Architecture Design
JIN Ke
2021, 3(7): 91-93.
Abstract (16) PDF (1)
Abstract:
Civil engineering is an important part of the construction industry, and is closely related to people's lives. With the continuous development of economy, People�s quality of life has been signifi cantly improved, at the same time, the requirements for the environment are also increasing. Therefore, the application of energysaving design tocivil buildings can improve energy effi ciency and contribute to the sustainable development of civil engineering. This paper discusses the application principle of energy-saving design in civil construction, and puts forward the strategy of energy-saving design in architectural design.
The Organic Concept and Practice in the Architectural Design
SHUAI Zhenzhong
2021, 3(7): 94-96.
Abstract (10) PDF (1)
Abstract:
Urban building space is an important carrier of urban function. In the process of urban renewal and development, we need to improve the relationship between inheritance and sustainable development, and adhere to the harmony and unity of man, city and nature. Therefore, building space must be regarded as an organism composed of organic urban modules, but not simply as an inorganic combination of simple functions. At the same time, the fundamental goal of establishing the organic spatial form order is to improve the urban spatial quality, improve the environmental quality characteristics, and promote the sustainable development of urban spatial planning; the urban building itself is an organism, so how to make the organic integration with the city in the architectural design is crucial. This paper will take this as a starting point, combined with the project, to discuss the specifi c practice of the design, for reference.
Risk Analysis and Evaluation of Prefabricated Building Based on Multi-level Grey Theory
CHEN Yingling
2021, 3(7): 97-99.
Abstract (18) PDF (1)
Abstract:
Based on the current situation of my country's vigorous promotion of the development of prefabricated buildings, the main content and research methods of the life cycle risk assessment of prefabricated buildings are described, and the evaluation index system is constructed from the aspects of decision-making design, construction, use and maintenance, and other factors. In this paper, we innovate the risk capability evaluation method of prefabricated buildings, introduce multi-level gray evaluation methods, take the PC structure building in the second phase B1 of Haicang Biomedical Park as an example, and use a comprehensive quantitative evaluation model to evaluate the construction results. It provides feasible and practical suggestions for the development of style buildings.
On the Key Points of Fire Prevention Supervision and Inspection of Urban High-rise Buildings
LIN Xiangqi
2021, 3(7): 100-102.
Abstract (87) PDF (2)
Abstract:
In recent years, due to the continuous improvement of China's urbanization level, the number of urban high-rise buildings in China has been increasing, however there are many potential problems in high-rise buildings, such as high-rise buildings, large volume and dense population. Therefore, we must pay attention to the cultivation of urban residents' fi re awareness and pay more attention to fi re prevention supervision. This paper discusses the definition, classification and characteristics of urban high-rise buildings, the concrete embodiment of fire in urban high-rise buildings is analyzed, and problems in fire safety, put forward the strategy of improving the fi re prevention supervision and inspection of urban high-rise buildings, for reference.
Research on the Correlation between Mutual Support for the Aged and Rural Livable Life: Bajia Natural Village Sojourn and Health Project
QI Hui
2021, 3(7): 103-105.
Abstract (9) PDF (1)
Abstract:
Rapid aging situation in our country, the pension problem is will face a major challenge, "collaborative pension" will be the important means to solve the endowment way, with the aid of national rural revitalization of the development of policy guidance, improve the rural life goals, improve rural living environment, optimization design method, for pension and correlation study between rural, a preliminary planning and design ideas, Objective to enlarge the research scope of these two diffi cult subjects and fi nd out the correlation analysis.
Study on the Fire Control Effect of Different Fire Scenes in the Drop-off Area of the Main Castle of a Large Children's Playground
SONG Yuhua
2021, 3(7): 106-108.
Abstract (59) PDF (1)
Abstract:
Large scale children's playground is a new type of business in recent years. There are a large number of amusement units and complex functions, and all kinds of indoor amusement parks are large in scale, there are various business forms, it's crowded, these factors greatly increase the diffi culty of evacuation and fi re fi ghting. Based on this, this paper puts forward the corresponding solutions to the problems in the fi re protection design, the fi re safety of the design scheme is analyzed and studied, verify whether its fi re safety function meets the standard requirements.
Diffi culties and Main Points Analysis of Fire Fighting and Rescue in High-rise Buildings
SANG Hong
2021, 3(7): 109-111.
Abstract (66) PDF (1)
Abstract:
At present, with the rapid development of social economy and the construction and development of urbanization, making urban land more and more tense. In order to alleviate the contradiction of urban land use, cities of all sizes began to build high-rise buildings, the structure of high-rise buildings is complex, plus the higher fl oors, it will increase the diffi culty of fi re fi ghting and rescue of high-rise buildings. Therefore, fi re fi ghting units need to pay more attention to fi re fi ghting of high-rise buildings, identify the problems existing in fire fighting and rescue of high-rise buildings, master the key points of fire fighting and rescue, adopt appropriate fi re rescue measures, improve the effi ciency of rescue.
Thinking about Fire Hidden Danger and Fire Prevention Supervision of High Rise Building
SONG Chuanzhen
2021, 3(7): 112-114.
Abstract (13) PDF (1)
Abstract:
The rapid development of social economy promotes the process of urbanization,from the current development situation, high-rise buildings have become the mainstream of the future architectural form. However, there are still many fi re safety problems in high-rise buildings, which seriously threaten the safety of people's lives and property. Relevant departments should strengthen the research on the internal fire safety of high-rise buildings, and comprehensively do a good job in the fi re safety of high-rise buildings. This paper discusses the characteristics of high-rise building fire, analyzes the difficulties of high-rise building fire supervision, and puts forward the Countermeasures of high-rise building fire hidden danger and fire supervision, for reference.
Construction and Research of Numerical Control Technology Education and Training Base
WU Weifeng
2021, 3(7): 115-117.
Abstract (15) PDF (1)
Abstract:
With the continuous development of our society, the development of Vocational Education in our country has received more and more attention, and the development prospect will become better and better, among which the numerical control technology is one of the more important subjects. In the actual development process, there are some problems in the education of numerical control technology. Based on this, in this paper, the construction of CNC technology education and training base is analyzed, hope to provide some help for CNC technology education.
Application Strategy of Building Fixed Fire Fighting Facilities in Fire Fighting and Rescue of Urban Complex
YU Kai
2021, 3(7): 118-120.
Abstract (95) PDF (4)
Abstract:
As a very important part of the current urbanization process, in order to prolong the service life of urban complex to a certain extent, the safety protection of urban complex must be done well, so as to promote the sustainable development of social economy. In the process of safe operation of urban complex, we should pay more attention to fi re protection and deepen the application of building fi xed fi re protection facilities in fi re rescue of urban complex. Based on this, this paper discusses the characteristics of urban complex fi re, this paper analyzes the problems of building fi xed fi re-fi ghting facilities in the fi re-fi ghting of urban complex, this paper puts forward the innovative strategy of building fi xed fi re-fi ghting facilities in fi re-fi ghting and rescue of urban complex.
Practical Wisdom Face Recognition Technology in the Community
ZHANG Gang
2021, 3(7): 121-123.
Abstract (17) PDF (1)
Abstract:
By studying the problems existing in the management of smart communities, with face recognition technology as the core, a system architecture combining "cloud + terminal" is constructed, and the application scope of face recognition technology is expanded according to actual needs, so that face recognition technology is compatible with In-depth integration of smart community management to comprehensively improve the management level of smart communities.
Talking about the Practice and Thinking of Urban Organic Renewal: Taking the "South Bridge Source"Project in Fengxian District, Shanghai as an Example
ZHOU Weizhong
2021, 3(7): 124-125.
Abstract (209) PDF (2)
Abstract:
In recent years, China’s urbanization has developed rapidly, but at the same time it is also facing many problems such as shortage of land resources, the expansion of new urban areas and the decline of old urban areas, and the loss of urban historical context. For this reason, this article combines Fengxian District, Shanghai The practice process of the "South Bridge Source" urban renewal project in Nanqiao old city analyzed and discussed the three aspects of land resource utilization and old space renewal, improvement of the quality of life of citizens, and historical and cultural inheritance, and clarified the value and significance of urban renewal. The overall strategy provides a certain experience reference for the high-quality development of China's old urban areas.
Causes and Solutions of Potential Safety Hazards in Building Fire Protection Engineering
ZHANG Yafei
2021, 3(7): 126-128.
Abstract (20) PDF (1)
Abstract:
At this stage, the construction requirements of building fi re protection engineering are continuously improved, and the quality of safety management is also continuously enhanced. Qualified fire engineering and fi re equipment construction specifi cations are important contents to reduce potential safety hazards and maintain the safety of people's lives and property. As a safety prevention and control manager, we should attach great importance to various hidden dangers in fi re engineering management, actively take eff ective measures and means, comprehensively deepen the analysis of internal problems and improve the quality of various work. Based on this, this paper discusses the characteristics of building fire safety hazards, analyzes the causes of building fi re engineering hazards, and puts forward the Countermeasures for building fi re engineering safety hazards.
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