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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 (106) 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 qualit...
Study on Construction Method of Infl atable Membrane Shed in Niyanghe Sand and Gravel Yard
LI Zuoquan
2021, 3(7): 5-7.
Abstract (100) 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...
Practical Technology of Smooth Blasting in Roadway Excavation
LIU Yueqiang
2021, 3(7): 8-10.
Abstract (72) 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 th...
Research on Deepening Design of Precast Shear Wall Structure Based on BIM Technology
LUO Fuzhong
2021, 3(7): 11-14.
Abstract (64) 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 r...
Discussion on the High-performance Concrete Construction Technology of the Shanghai-suzhou-nantong Yangtze River Bridge
MING Haixiang
2021, 3(7): 15-19.
Abstract (91) 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 endura...
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 (40) 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 analyze...
Thoughts on the Construction of Urban Tunnel Lighting
SHEN Yiming
2021, 3(7): 23-25.
Abstract (138) 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 (64) 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 p...
Discussion and Suggestion on Construction Technology of Water Conservancy Dyke
WANG Lei
2021, 3(7): 29-31.
Abstract (170) 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 te...
Technical Diffi culties and Solving Strategies of Ventilation and Air Conditioning Engineering Installation in Public Buildings
WANG Pei
2021, 3(7): 32-34.
Abstract (51) 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...
Analysis on the Design of High-rise Building Structure with Large Chassis and Multi-tower Structure
WANG Yuhuan
2021, 3(7): 35-37.
Abstract (162) 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 ...
Research on Application of BIM Technology in Water Supply and Drainage Plant Project
WU Yue
2021, 3(7): 38-40.
Abstract (101) 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 p...
Talking about the Application of Intelligent Pavement Management and Control System Technology
ZENG Gaoming
2021, 3(7): 41-43.
Abstract (117) 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....
Talking about the Fixture Design and Processing of Special-shaped Cylinder
CHEN Weiqun
2021, 3(7): 44-45.
Abstract (92) 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 par...
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 (139) 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...
The Operation Principle of Hydraulic Transmission System and Common Fault Treatment and Maintenance
HU Wei
2021, 3(7): 49-51.
Abstract (153) 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 in...
Preliminary Study on Mechanical Cooling Technology in High Temperature Environment during Tunnel Construction
SHI Chao
2021, 3(7): 52-54.
Abstract (75) 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 d...
Construction Engineering Safety Management Based on Modern Information Technology
LAI Yuxiang
2021, 3(7): 55-57.
Abstract (180) 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...
Explore the BIM-based Intelligent Operation and Maintenance Management Design of Offi ce Buildings
LI Tong
2021, 3(7): 58-60.
Abstract (178) 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, in...
Research on the Control and Management of Highway Engineering Cost Based on PPP Mode
LING Zhi
2021, 3(7): 61-63.
Abstract (67) 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 ...
Countermeasures of Cost Control in the Whole Process of Construction Project Management
LIU Cheng
2021, 3(7): 64-66.
Abstract (194) 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...
Application Analysis of Safety Risk Early Warning System for Smart Construction Sites in Construction Engineering
LIU Yunchang
2021, 3(7): 67-69.
Abstract (64) 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 emer...
Analysis of Common Problems and Countermeasures in the Management and Maintenance of Small Water Conservancy Projects
XIAO Guoying
2021, 3(7): 70-72.
Abstract (49) 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 developme...
Analysis on the Existing Problems and Countermeasures of Construction Lifting Machinery Safety Management
ZHANG Jianli
2021, 3(7): 73-75.
Abstract (88) 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 accide...
Total Quality Management of Ready-mixed Concrete Production
ZHAO Xu
2021, 3(7): 76-78.
Abstract (77) PDF (3)
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...
Analysis and Discussion on Key Techniques of Measuring Multi-source Data Processing
BAN Lijuan
2021, 3(7): 79-81.
Abstract (55) 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 ...
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 (121) 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 advantag...
Discussion on Application of New Technology of Natural Resources Management Surveying and Mapping
REN Shengdian
2021, 3(7): 85-87.
Abstract (83) 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 obvio...
Application Analysis of Green Energy Saving Technology in Building Construction
CHEN Guiwei
2021, 3(7): 88-90.
Abstract (90) 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 constructi...
Effective Application of Energy-saving Design in Civil Architecture Design
JIN Ke
2021, 3(7): 91-93.
Abstract (49) 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 Organic Concept and Practice in the Architectural Design
SHUAI Zhenzhong
2021, 3(7): 94-96.
Abstract (63) 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 regarde...
Risk Analysis and Evaluation of Prefabricated Building Based on Multi-level Grey Theory
CHEN Yingling
2021, 3(7): 97-99.
Abstract (62) 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 decisi...
On the Key Points of Fire Prevention Supervision and Inspection of Urban High-rise Buildings
LIN Xiangqi
2021, 3(7): 100-102.
Abstract (113) 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...
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 (30) 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 l...
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 (91) PDF (2)
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 o...
Diffi culties and Main Points Analysis of Fire Fighting and Rescue in High-rise Buildings
SANG Hong
2021, 3(7): 109-111.
Abstract (161) 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 building...
Thinking about Fire Hidden Danger and Fire Prevention Supervision of High Rise Building
SONG Chuanzhen
2021, 3(7): 112-114.
Abstract (52) 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 t...
Construction and Research of Numerical Control Technology Education and Training Base
WU Weifeng
2021, 3(7): 115-117.
Abstract (72) 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 d...
Application Strategy of Building Fixed Fire Fighting Facilities in Fire Fighting and Rescue of Urban Complex
YU Kai
2021, 3(7): 118-120.
Abstract (141) 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...
Practical Wisdom Face Recognition Technology in the Community
ZHANG Gang
2021, 3(7): 121-123.
Abstract (64) 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 reco...
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 (304) 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 ...
Causes and Solutions of Potential Safety Hazards in Building Fire Protection Engineering
ZHANG Yafei
2021, 3(7): 126-128.
Abstract (61) 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 ...
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