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2021 Vol. 3, No. 5

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Application of Flexible Base in Asphalt Pavement Overhaul Construction
CHEN Yaqi
2021, 3(5): 1-2.
Abstract (78) PDF (2)
Abstract:
Semi-rigid base course is the most common form of asphalt pavement in our country. This structure is mostly suitable for road sections with low rainfall, low traffic volume and light load. Under heavy traffic loads, cracks, potholes and other diseases are easily generated.Compared with semi-rigid bases, fl exible bases have more advantages. For this reason, it is of great significance to carry out research on asphalt stabilized macadam fl exible bases. Relying on a certain asphalt pavement overhaul project, this paper proposes a fl exible base construction plan based on a comprehensive understanding of the main causes of pavement diseases, and focuses on the construction process to improve the overall quality of the project.
Highway Subgrade Filling Construction Technology and Quality Control
CHENG Cheng
2021, 3(5): 3-5.
Abstract (137) PDF (8)
Abstract:
In recent years, the expressway network has been gradually improved, and the implementation of expressway projects of various sizes makes more convenient and created great economic benefits. However,the line span of expressway projects is large, which often spans many areas. Subgrade fi lling serves as the key construction process in the subgrade construction. Because of the strict technical standards and topographic and geological restrictions, the technical problems in the subgrade filling are intensified, and the subgrade strength and stability are difficult to meet the construction requirements. Based on this, this paper takes Guanglian expressway as the research object, analyzes the relevant technology of subgrade fi lling in detail, and puts forward the relevant key points of quality control, which has a certain guiding value for the same type of construction operation.
Application of Bored Pile Technology in Construction Engineering
GUAN Lufei
2021, 3(5): 6-7.
Abstract (66) PDF (1)
Abstract:
With the continuous growth of science and technology level, more and more advanced technical means are applied in the construction of building engineering, which provides reliable guarantee for the construction quality of engineering projects. The technology of bored pile can eff ectively improve the stability and safety of the building foundation structure, and the type of technology chosen will be diff erent due to diff erent geological conditions in the practical application, therefore, the choice of technical means in diff erent areas will have a great gap, should be based on the specifi c construction situation, choose scientifi c and eff ective construction methods to ensure the smooth construction of the project. Based on this, this paper will discuss and analyze the concrete application of bored pile technology.
Research the Application of Random Decrement Technique to Analyze the Damping Ratio
HUANG Yanlin, YANG Houlin
2021, 3(5): 8-10.
Abstract (225) PDF (5)
Abstract:
Research the application of random decrement technique to analyze and process the bridge vibration signal,and calculate the damping ratio corresponding to the frequency of the main mode of the bridge.By studying the main influencing factors of random decrement method, the change trend of bridge damping ratio is analyzed and compared,which provides an auxiliary method for the subsequent application of bridge vibration data to analyze the evaluation of bridge operation state
Research on Key Points of Airport Tower Construction Process Design
JIANG Xin
2021, 3(5): 11-13.
Abstract (561) PDF (4)
Abstract:
In recent years, the development level of air transportation industry is constantly improving, air fl ight is favored by people with the advantage of high speed, and more and more people take air as the preferred way of transportation. As a result, the scale of airport construction of air transportation is gradually expanding, and the tower building is an important guarantee structure for the smooth operation of air fl ight, so the optimization of tower design level has become an important task. Based on this, this paper studies the process design of the airport tower building, fi rst introduces the basic characteristics of the tower building, and then analyzes the key points of the process design.
Study on Hole-forming Construction Technology of Pile Foundation Casing Full Rotary Drill under Complex Construction Conditions
LIU Hongkun
2021, 3(5): 14-16.
Abstract (85) PDF (2)
Abstract:
When bored pile construction is carried out in some complex terrain environments, various problems are very easy to occur, thus aff ecting the construction safety and engineering quality. For example, when drilling in karst development zone. The conventional operation method is to use impact drill to throw and fi ll or steel casing to follow up after punching. The traditional operation method is easy to cause dangerous situations such as collapse and slurry leakage in karst terrain. In order to better improve the drilling quality under complex construction conditions, this paper takes the complex karst terrain environment as the concrete analysis object,and analyzes the concrete construction scheme of pile foundation casing full-return drilling machine, in order to promote the effi ciency and quality of construction operation under complex environment.
Research and Application of Mechanized Construction Technology for Small and Extra-small Section Long Tunnels in Diversion Tunnel Engineering
LIU Licheng
2021, 3(5): 17-20.
Abstract (190) PDF (6)
Abstract:
In the irrigation area of Chaishitan Reservoir in Kunming, the total length of main canals, main branch canals and main main branch pipes is 201.24 km. There are 15 main branch canals and 704 various canal systems, including 33 diversion tunnel projects and 37.33 km tunnel length. The tunnel section of this project is relatively small, involving small and extra-small section tunnels. According to the length of the tunnel, there are 14 short tunnels (L ≤ 500 m), 9 medium and long tunnels (500 m ＜ L ＜ 1 000 m), and 6 long tunnels (1 000 m≤ L ≤ 3 000 m) and 4 extra-long tunnels (L>3 000 m). The 6 long tunnels and 4 extra-long tunnels are basically on the key routes, which are the key points and diffi culties of this project. The research and application of the mechanized construction technology of small and extra-small-long tunnels in the diversion tunnel project has made the above-mentioned small and extra-small-section long tunnels Construction efficiency has been improved, construction environment has been improved, construction costs and project investment have been reduced, construction safety has been improved, and the construction period guarantee rate of this type of project in the entire project implementation process has been improved.
Study on Three-dimensional Collaborative Design System of Hydraulic and Hydropower Engineering
MA Xuequan
2021, 3(5): 21-23.
Abstract (152) PDF (7)
Abstract:
The core problems in the geological-hydraulic engineering design and the realization of threedimensional collaborative construction of hydrogeological engineering. The system includes a 3D geological model, a hydraulic building model, a geological engineering analysis and design, and four database management units. Geological and hydraulic structures and models provide three - dimensional models for geological technology analysis and construction. Three - dimensional section analysis, basic analysis,lower construction layout, hanging comprehensive network analysis and other multidisciplinary and expert collaborative work can be carried out to provide technical support for three - dimensional water - saving technology. The Water Conservation Institute is not easy in geological structure, often small, but requires that the stratigraphic structure is highly accurate and complex and difficult to measure, and the geological information includes a variety of material sources, types, topics, and multidimensional data. Hydrological engineering 3D geological simulation system has many advantages, which can eff ectively use the hydrological technology to analyze and assist the geological data, and improve the utilization efficiency of the geological engineering data. However, in the use of hydrogeological model, the separation of GIS database and simulation system aff ects the eff ective application of software.
Research on Application Technology of Hollow Plastic Formwork System in Municipal Open Cut Tunnel
PANG Haoran, WANG Xiaoyong, ZHU Hangqi
2021, 3(5): 24-26.
Abstract (178) PDF (7)
Abstract:
In the municipal open cut tunnel, the hollow plastic formwork has a very important impact on the project quality, cost and benefit, especially in line with the current "green, low-carbon" construction concept,It has been widely used in municipal open cut tunnel construction. Based on this, the application technology of hollow plastic formwork system in municipal open cut tunnel is briefly analyzed and studied in this paper.
Intelligent Highway Construction and Maintenance Technology Based on Internet of Things Technology
SUN Xiuli
2021, 3(5): 27-29.
Abstract (257) PDF (5)
Abstract:
At present, Chinese transportation system is becoming more and more perfect, and there are more and more expressway projects. At the same time, there are also innovative development in construction and management. Based on the penetration of Internet of Things technology in the transportation construction industry, the state and government are vigorously promoting intelligent expressway, and the expressway construction and maintenance system has become more intelligent and efficient. So that the relevant units of the highway can work together, so that the highway can provide more safe transportation services in a better state, and also extend the service life of the highway. Next, this paper will explain the related content of intelligent highway construction and maintenance technology based on Internet of Things technology, hoping to further promote the innovation and development of Chinese highway.
Research on Optimal Design and Durability Characteristics of Marine Concrete in Marine Environment
WANG Kai, DING Guangcai, LIU Hailong, YAO Guangpeng
2021, 3(5): 30-32.
Abstract (122) PDF (4)
Abstract:
China has 3 million square kilometers of sea area under its jurisdiction. Among the three modern cutting-edge scientific and technological revolutions, marine technology has extremely important practical signifi cance. With the development and construction of large-scale marine projects such as marine development and coastal nuclear power. The durability of marine concrete and the optimization of mixing ratio design have become the focus of academic research. However, the construction of contemporary marine engineering is also inseparable from cement concrete materials, so it is urgent to study marine concrete with high durability and reasonable mixing ratio. In marine environment, the pier of the bridge directly aff ects the structural safety of the whole bridge.Therefore, the author chooses pier shaft as the research object, optimizes the design of marine concrete by comparing data such as range analysis, and studies its durability. At the end of the article, the author puts forward protective measures against the erosion of marine concrete.
Study on Blasting Effect of Uncoupled Parameters on Ignimbrite
XIE Rui
2021, 3(5): 33-38.
Abstract (56) PDF (1)
Abstract:
To analyze the influence of decoupled parameters on the blasting effect of ignimbrite, ANSYS /LSDYNA was used to establish the fi nite element method to analyze the infl uence of decoupled medium, radial decoupled coefficient and axial decoupled coefficient on tunnel construction. It is found that the effective stress intensity and the peak pressure of the hole wall decrease gradually with the increase of the decoupling coeffi cient. The damage area fi rst increases and then decreases as the axial decoupling coeffi cient increases, and the damage area reaches the peak when the decoupling coeffi cient is 2.00. Water can accelerate the propagation speed of detonation wave, reduce the attenuation of explosion energy in the propagation process, and the energy transfer eff ect of water decoupling is better. For the ignimbrite formation, it is suggested to adopt the water decoupling method during the construction, with the radial decoupling coeffi cient kd=2.00 and the axial decoupling coeffi cient kl=2.00. According to the fi eld application, the blasting quality is good and the economic benefi t is remarkable by using the recommended structural parameters of uncoupled charge.
Analysis on the Importance of Architectural Design in Building Anti-seismic Design
ZHU Feng
2021, 3(5): 39-41.
Abstract (57) PDF (1)
Abstract:
In order to meet the development needs of the new era of the construction industry in our country,it is necessary for all practitioners to constantly think about how to improve the safety and stability of construction projects, to pay greater attention to the seismic design of buildings, and to pay attention to the overall engineering The design level must have a blueprint in mind. There is a standard line for each index in the building construction process, and each index must meet the seismic standards specifi ed in the code. The overall building is very complex. If the seismic performance does not meet the standard, the earthquake will damage the building and even cause casualties. Since the stability of the structure can be ensured by improving the seismic performance of the building, the principles and specifi cations of seismic design must be followed at every stage of the construction process, and the structure of the building must be very reasonable and in line with my country's relevant regulations. Construction safety standards.
Experimental Research on Heat Treatment Process Performance of Bainitic Steel for Petroleum Machinery
GAO Fei, SUN Shaohua, LIU Jie
2021, 3(5): 42-44.
Abstract (244) PDF (1)
Abstract:
The infl uence of normalizing temperature, tempering temperature, cooling mode and size of test rod on the heat treatment process performance of bainitic steel for petroleum machinery is analyzed, now we use the way of experiment, carry out heat treatment process test, mechanical properties test and metallographic structure test, for reference.
Discussion on the Application of Automation Technology in Mechanical Design and Manufacturing
ZHAO Yingshi
2021, 3(5): 45-47.
Abstract (108) PDF (3)
Abstract:
Over the years, my country's mechanization has achieved certain development results. Various mechanical equipment has been gradually applied in various aspects. It is precisely because of the increasing demand for machinery in the production fi eld that the industry has also proposed more and more mechanical design and manufacturing. The higher the standard, the relevant design manufacturers must pay attention to the application of automation technology in the current mechanical design and manufacturing to improve the overall performance and functions of mechanical equipment. With the modern development of the machinery industry, automation technology has become a key technology in mechanical design and manufacturing. Based on this, this article analyzes the application of automation technology in mechanical design and manufacturing in detail, which is conducive to changing the concepts and ideas of mechanical design and manufacturing.
General Design of Metro Double-power Rail Grinding Vehicle (GMC-20S)
SHA Jing
2021, 3(5): 48-51.
Abstract (126) PDF (4)
Abstract:
The overall technical scheme design, overall machine layout, main technical parameters and main subsystem design of metro rail grinding vehicle (GMC-20S) are summarized. It is pointed out that electric drive running technology, electric drive grinding technology, electric control positioning technology of grinding head and high effi ciency dust collection technology will be the development trend of rail grinding vehicle.
Manufacturing Process of Container Flat Car for Export to Indonesia
SHAN Dan
2021, 3(5): 52-54.
Abstract (86) PDF (2)
Abstract:
The article introduces the technical requirements, structural features, process flow and process difficulties of this container flat carriage, which is mainly designed for transporting standard containers, andclarifies the manufacturing process method of this container fl at carriage to ensure that the product dimensions as well as functions meet the design technical requirements and customer needs.
Comparative Study on Test Performance of CMS System of Wind Turbine
WANG Xiao, JIA Jitao, ZHANG Changchun, LI Lin
2021, 3(5): 55-57.
Abstract (79) PDF (2)
Abstract:
The Condition Monitoring System (CMS) of wind turbines is used to monitor the status of wind turbines in real time and intelligent fault warning to ensure the safe operation of wind turbines and prevent problems before they occur. In this paper, under the same test environment, the performance comparison test and research of the acceleration sensors and post-processing software of diff erent CMS systems are carried out. The results show that: the performance of diff erent acceleration sensors in the time domain and the frequency domain is consistent. However, the time domain results of diff erent CMS system post-processing software in different frequency bands are biased, and there are obvious diff erences in the vibration spectrum analysis of the wind turbine transmission chain. The research results can provide multi-dimensional evaluation standards for the reliability and accuracy of diff erent CMS system data, and more eff ectively use the CMS system to realize the vibration monitoring and fault warning of wind turbines.
Research on the Design and Development of Automated Machinery and Equipment and Innovation in Machinery Manufacturing
YAO Xufei, CHEN Houzhong, HE Chaojie
2021, 3(5): 58-59.
Abstract (107) PDF (3)
Abstract:
With the rapid economic development, the manufacturing and R&D of various machinery and equipment are continuously improved and innovated, which is quite different from the past. Nowadays, the machinery manufacturing industry has achieved rapid development thanks to the application of various automation technologies. It can be seen that the machinery manufacturing industry has been deeply aff ected by computer technology and automation technology. Only by keeping up with the development of computer technology and automation technology and keeping pace with the times can we achieve better manufacturing and research and development of mechanical automation equipment. Based on this, this article will give a more in-depth analysis of the design and development of automated machinery and equipment and innovation in machinery manufacturing, in the hope of providing some enlightenment to relevant industry professionals.
Measurement and Analysis of Spindle Rotation Accuracy of Machining Center
ZHAO Yanpeng, HAN Yuwen, DONG Yingming, YANG Jun, WANG Lin
2021, 3(5): 60-62.
Abstract (85) PDF (7)
Abstract:
Machining center is used as a precision machine tool. The machining accuracy of the machine tool depends on the operation accuracy of the spindle components, which is one of the important indexes of the spindle system characteristics and one of the main motion accuracy in machining. This paper introduces the concept of spindle rotation accuracy, the measurement method and principle of axial displacement error and radial runout error, data processing and error analysis method.
Research on Nut Automatic Welding Line for Car Door Lock Latch Connector
ZHONG Yi
2021, 3(5): 63-65.
Abstract (9) PDF (1)
Abstract:
As an essential part of car body, the nut welding assembly of lock latch connector has the characteristics of strong universality of vehicle platform, long product life cycle and large output. This paper introduces the research results of a nut automatic welding line for car door lock latch connector, which can reduce the number of operators, realize unmanned production, and ensure product quality and production efficiency
Discuss the Construction Quality Management and Control Strategy of Housing Construction Engineering
WANG Zhihua, GONG Xiuli
2021, 3(5): 66-67.
Abstract (24) PDF (1)
Abstract:
Since the reform and opening up, countless people have devoted themselves to the construction industry. Although good results have been achieved, many problems have also been exposed. Among them, the biggest problem is construction management. If the management work is not done well, the construction quality cannot be guaranteed. In order to improve this status quo, it is necessary to draw ideas from theoretical research, accumulate experience from specifi c cases, and blaze a trail of innovation. This article conducts research on how to strengthen the construction quality management and control strategy of housing construction projects for the reference of relevant personnel, and ultimately enhance the construction eff ect of housing construction, and ensure the healthy and stable development of Chinese housing construction enterprises.
Problems and Countermeasures in Construction Quality Management of Housing Construction Engineering
LI Qinghua
2021, 3(5): 68-70.
Abstract (28) PDF (1)
Abstract:
In the rapid development of society, people's quality of life is getting higher and higher, housing is very important for people's life and work, the quality of housing directly aff ects people's normal life. The key to the quality of housing construction lies in the quality control in the construction process, the implementation of quality management in the construction process can fundamentally solve the quality problems of housing construction. Based on this, this paper discusses the importance of building construction quality management, analyzes the problems existing in building construction quality management, and puts forward the strategies of building construction quality management, for reference.
Analysis on Fine Management of Highway Construction Technology
WANG Genjia
2021, 3(5): 71-73.
Abstract (28) PDF (1)
Abstract:
As an important infrastructure of Chinese economic construction, highway has an important impact on regional economic development and social construction. This paper discusses the principles of fine management of highway construction technology, analyzes the problems existing in the fine management of highway construction technology, and studies the ways of fine management of highway construction technology, for reference.
Safety Management Methods of Construction Machinery and Equipment in the New Era
LI Qinghua
2021, 3(5): 74-75.
Abstract (155) PDF (7)
Abstract:
In recent years, with the rapid development of my country's economy, the level of construction has been improved rapidly, and the construction mode of construction projects has also changed significantly.This has promoted the efficient use of various advanced and new-type machinery and equipment, which is reasonable and effective. The safety management of mechanical equipment is the guarantee for the safe construction of the project, and at the same time, it has improved the construction effi ciency and construction quality of the construction project to a certain extent. This paper analyzes the problems in the process of safety management of construction machinery and equipment in detail,and proposes corresponding measures.
Discussion on Construction Schedule Management of Intelligent Building Project
WU Lei
2021, 3(5): 76-78.
Abstract (180) PDF (9)
Abstract:
Key chain technology is the key technology that must be used in the construction schedule management and control of intelligent building project. With the support of this technology, the degree of refinement of the three specifi c tasks in the intelligent building project, such as process duration estimation,construction path and link determination, and schedule buffer setting, will be greatly improved, which can protect the construction progress from being aff ected from many aspects. On this basis, this paper describes the construction schedule and supervision methods of a building intelligent engineering project, for reference.
Analysis of Construction Technology and On-site Construction Management of Building Engineering
YE Jun
2021, 3(5): 79-81.
Abstract (24) PDF (1)
Abstract:
In recent years, with the continuous development of my country's construction industry, people have begun to pay great attention to construction technology and site management of construction projects. In order to continuously improve the construction effi ciency and quality of construction, eff ectively promote the application of construction technology, improve the overall level of on-site construction management, and enhance the safety and stability of the construction project itself, it is necessary to carry out corresponding management work on construction technology. In this regard, this article conducts an in-depth discussion on the construction technology of building engineering and on-site construction management measures.
Research on the Status Quo and Development Trend of Construction Machinery Testing and Certification at Home and Abroad
LI Jionghao
2021, 3(5): 82-83.
Abstract (137) PDF (4)
Abstract:
For construction machinery, testing and certifi cation is their safety basis, verifying whether the design and use of construction machinery can meet the standard requirements. This article starts a research on the status quo of the construction machinery certifi cation and testing industry at home and abroad, and makes a simple analysis of its development trend.
Discussion on the Development and Application of Green Building Engineering Technology
LE Jingjing
2021, 3(5): 84-85.
Abstract (87) PDF (1)
Abstract:
As our country enters a new period of rapid development in the 21st century, with the continuous increase of buildings, our country's population has increased rapidly, and the environmental pollution is extremely serious. At this time, people gradually realize the importance of protecting the environment and continue to change the concept of environmental protection. Into all fields, the construction industry is no exception. Therefore, construction companies have gradually begun to use green building technology in the construction process of construction projects. In view of this, the article discusses the development and application of green building engineering technology, which aims to provide valuable references and applications for industry professionals, and then better assist the industry's prosperity and development.
Innovative Thinking on Construction Engineering Management Mode under the Concept of Green Construction
WANG Liwen
2021, 3(5): 86-88.
Abstract (84) PDF (2)
Abstract:
With the gradual popularization of the concept of sustainable development in all sectors of the society,people's attention has gradually shifted from accelerating the speed of development to improving the quality,that is, to lead the social and economic development with the concept of green development. As a typicalvarieties of high energy consumption industry, construction industry in recent years the vigorous developmentof the process, the negative impact on environment and resources gradually exposed, such development model obviously does not conform to the requirements of the relevant concept of sustainable development, need apply the construction concept of advancing with the times drive construction project management mode of innovation and development. Therefore, the concept of green construction with the characteristics of the times has gradually become the leading role in changing the management mode of the construction industry. The construction project management mode under the concept of green construction can eff ectively balance the relationship between resources, environment and construction, create a coordinated and progressive platform for all elements, and promote the construction industry into the road of sustainable development.
Research and Modeling of Energy Consumption Prediction Technology for Colleges and Universities
ZHANG Long, BU Changan, ZHAO Shan, LI Yang
2021, 3(5): 89-92.
Abstract (221) PDF (15)
Abstract:
In order to standardize the construction of green campuses, promote the green economic operation and management of energy consumption in campus buildings, and improve the economic, scientific, and standardized operation and management of green campuses, the Ministry of Housing and Urban-Rural Development has issued the national standard Evaluation Standards for Green Campuses. Among the evaluation indicators, modeling forecasting and targeted management are an eff ective management method. This paper aims at building energy consumption forecasting and energy-saving management needs of colleges and universities, starting with building power consumption, collecting and statistics of power consumption consumption data, using machine learning data prediction technology to construct a building power consumption regression model to form various types of buildings in colleges and universities The forecasting model of electric energy consumption provides a technical foundation for the operation and construction of a green campus.
Ecological Engineering Construction Technology in Water Conservancy Engineering Construction
ZHANG Qinbo, LV Feng, WANG Wencheng, WANG Zhifeng
2021, 3(5): 93-94.
Abstract (76) PDF (1)
Abstract:
Water conservancy engineering is an important infrastructure for national economic development. It not only helps the sustainable development of agriculture, but also provides reliable water quality guarantee,promote our economic development and protect ecological balance. The quality of ecological engineering construction technology directly affects the water efficiency of future water conservancy projects. Water conservancy projects are not only large and very diffi cult, but also complete many cross - construction projects together. This paper analyzes the technical problems of ecological engineering and studies the control measures of its quality.
Research and Application of the Construction of Big Data Information Database for Engineering Cost Enterprises
CAI Hongwei
2021, 3(5): 95-97.
Abstract (146) PDF (4)
Abstract:
With the development and changes of the times, all walks of life have undergone earth-shaking changes, and advanced information technology has gradually been applied. However, in the era of big data, the construction industry has gradually entered a bottleneck period, especially in terms of project cost. The sharing of engineering cost information resources in the era of big data has become a key issue that industry professionals think about.
Some Thoughts on Planning Management under the Territorial Space Planning System
KANG Guoqiang
2021, 3(5): 98-100.
Abstract (45) PDF (1)
Abstract:
My country's territorial and spatial planning systems are of various types. The Third PlenarySession of the Nineteenth Central Committee of the Party and the Thirteenth People's Congress approved the relevant content, and further researched and explained the reform plan. The land and space planning systemimplements effective supervision and management. Although the land and space planning work has made phased progress, there are still problems in the work practice, such as planning contradictions, multiple politicians, and overlapping functions. Therefore, improving the level of territorial and spatial planning has become the main strategy to solve the above-mentioned problems. Only by establishing and improving the territorial planning system can the level of management work be improved. This article analyzes from the perspective of urban and rural planning, studies it from the perspective of multi-plan integration, and finally puts forward opinions and suggestions with reference value.
Factors Affecting Subway Project Cost and Control Strategy
PENG Senlin
2021, 3(5): 101-102.
Abstract (168) PDF (4)
Abstract:
With the rapid development of the national economy and the continuous improvement of the comprehensive strength, the life style, living standard and living quality of our residents have been greatly improved, so people also have new requirements for the way of travel. The construction expenditure of metro projects accounts for an important proportion of local economic expenditure, and funds are managed and controlled for each construction management link in the construction cycle as well as the manpower, material resources, resources and equipment involved, this article mainly from the strict control subway project cost importance,the infl uence subway project cost factor as well as the control strategy but launches around.
The Importance of Art in the Construction of Scientific Urban Area and Architecture
LI Zongzhen
2021, 3(5): 103-105.
Abstract (127) PDF (1)
Abstract:
Scientific and technological innovation urban area is one of the important carriers of science and technology development, and the construction of science and technology park is an important way to improve the national level of science and technology. Art is an important part of people's life, although art and science seems unrelated, however, there is a certain commonality between them, the two promote each other and achieve each other. This paper will explain the influence of art on life and the effect of art in science and technology innovation to explain that art plays an important role in the construction of scientifi c urban areas. At the same time, the case study of scientific urban areas around the world is carried out to explore the impact of art in the construction of scientifi curban areas and their importance to urban construction.
Research on Hidden Danger and Effective Strategy of Fire Prevention Supervision of High-rise Buildings
MA Xiaoming
2021, 3(5): 106-108.
Abstract (31) PDF (1)
Abstract:
With the continuous development of social economy, the process of urbanization in China is gradually advancing. The high-rise buildings in the city have gradually replaced the low traditional buildings, the highrise buildings have become the inevitable development direction of the future urbanization road, and will also become the mainstream of the future architectural form. Therefore, it is necessary to pay more attention to the frequent safety problems of high-rise buildings, and solving the hidden fire problems of high-rise buildings will be the focus of future work, so as to further ensure the safety of people's lives and property. Based on this, this paper discusses the importance of strengthening the fi re hidden danger and fi re prevention supervision of high-rise buildings, and the characteristics of high-rise building fi re, this paper analyzes the current situation and problems of fi re prevention supervision and inspection of high-rise buildings, and puts forward the hidden dangers of fire prevention and eff ective strategies of fire prevention supervision of high-rise buildings.
Discussion on Common Problems and Control Strategies of Water Supply and Drainage Construction in Water Conservancy Engineering
SUN Xiaocui, ZHANG Ning
2021, 3(5): 109-111.
Abstract (26) PDF (1)
Abstract:
With the continuous growth of national economy and the acceleration of urbanization reform,the expansion of water conservancy project is also encouraged to some extent. The construction of water supply and sewage treatment system is a key element of the project, related not only to the normal life, but also to water supply and waste water. Although China has made great progress and expansion in technology construction in recent years, due to the infl uence of various objective reasons, the current construction of water supply and drainage system. This paper discusses the main problems of water supply and drainage construction and related problems control countermeasures.
Analysis on Fire Supervision and Management of Commercial Underground Buildings
TAN Juanjuan
2021, 3(5): 112-114.
Abstract (34) PDF (1)
Abstract:
In recent years, Chinese urbanization process continues to advance, the number of underground commercial buildings is gradually increasing, such places are prone to fi re hazards, if we can not strengthen the fire management and supervision and management work, it will cause great harm and impact. Based on this, this paper discusses the fi re control management of commercial underground buildings, analyzes the problems existing in the fi re control work of commercial underground buildings, and puts forward the strategies for fire control supervision and management of commercial underground buildings, for reference.
Research Status and Prospect of Assembled Cement Concrete Pavement
WU Jie
2021, 3(5): 115-117.
Abstract (323) PDF (20)
Abstract:
The assembled cement concrete pavement is mainly used for rapid paving of temporary roads and repair of damaged pavements due to the advantages of factory prefabrication and rapid construction. In recent years, with the rapid development of green building concept, relevant scholars are gradually applying it to the construction of new roads. Based on the research results of scholars in recent years, this paper mainly elaborates the research status of assembled cement concrete pavement from three aspects: the preparation process of pavement, the mechanical characteristics of pavement, and the application of prefabricated slabs in the field of pavement rehabilitation, and analyzes the existing problems from both environmental and technical aspects, and fi nally looks forward to the future research direction of assembled cement concrete pavement.
Research on the Infl uence of Laws, Policies and Application Process on Product Design in Hubei Province and Countermeasures
YU Dan
2021, 3(5): 118-120.
Abstract (22) PDF (1)
Abstract:
This thesis expounds the basic situation and current situation of real estate in fi ve cities, mainly taking some real estate projects in Wuhan, Xiangyang, Honghu, Songzi and Ezhou in Hubei province as examples, and deeply analyzes the four stages of real estate project application process by comparing the policy diff erences among the five cities, and deeply analyzes the impact of product design. The countermeasures of product design in diff erent cities are put forward.
Research on the Intelligent Environment of Home Pensions from the Perspective of Architecture
ZHANG Xu, PENG Fei
2021, 3(5): 121-123.
Abstract (82) PDF (4)
Abstract:
Home pension is the main old-age mode in our country. There are difficulties and problems in management, service is not in place, and resources are not suffi cient. The building environment dependent on the elderly greatly aff ects the good operation of this model. Under the background of the development of intelligent city, the building environment should meet the requirements of the times in order to provide a strong foundation for the old-age life. At the same time, the idea of "wisdom" will provide eff ective guarantee for the old-age care. This paper explores the construction of intelligent data platform from the perspective of architecture, which makes the elderly,communities and departments form a model of data opening, resource sharing and information linkage, so as to put forward a reasonable intelligent environment strategy for the model of home pension.
Application and Safety Management of Computer Electronic Information Engineering Technology
ZHANG Zaihua
2021, 3(5): 124-125.
Abstract (136) PDF (7)
Abstract:
In recent years, my country's computer engineering construction has developed rapidly, and the information age has come. Computer network technology has penetrated into various industries, promoted the reform and development of various industries, improved the degree of automation and intelligence of enterprises, and strengthened our country. Overall strength. At this stage, the types and quantities of electronic products in my country have begun to increase, and information categories have shown a diversified development trend. At this point, attention should be paid to the application of computer electronic information engineering technology and security management to carry out more in-depth analysis, to fi nd out the various hidden dangers of current computer electronic information, to explore the characteristics of its information engineering, and to better adopt practical and feasible measures. Technology solves all kinds of security problems, thus guaranteeing computer application security to the greatest extent.
Research on Water Prevention Technology for Fully Mechanized Caving Mining in Close-distance Thick Coal Seam under Extremely Thick Aquifer
ZHI Yongdong, SHAO Xinrong, CHEN Guohua
2021, 3(5): 126-128.
Abstract (148) PDF (2)
Abstract:
This article focuses on the research on the prevention and control technology of roof water hazards under the close-range thick coal seam under the third aquifer in the upper part of the third aquifer in layer 5-1 of the Xinbai mine fi eld in Anxin coal fi eld, through geophysical exploration, calculation of water fl owing fractured zone, special hydrogeological drilling, borehole dredging, drilling verifi cation and other methods, the threat of water disaster in working face is eliminated, according to the analysis report of water disaster control,the scheme of water prevention and control in working face is put forward, it ensures the safety production ofthe mine.
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