智能建筑与工程机械

Analysis on the Development of Railway Track Construction Technology and the Research Diffi culties of Intelligent Construction Technology

CUI Cheng

2021, 3(2): 1-6.

Abstract (147) PDF (11)

Abstract:
Abstract:The construction of railway projects in China has undergone development and transformation from quantity, scale to quality and effi ciency, and the current construction technology is changing from traditional construction methods to intelligent construction methods. With the promotion and application of automation and intelligent technology in various fi elds, the application of intelligent construction technology in the fi eld of railway track engineering has also begun relevant research and achieved phased results, but its in-depth research and comprehensive promotion still have many technical diffi culties that need to be broken through. Based on this, this article briefly introduces the research and application status of intelligent construction technology in domestic sleepers, prefabricated track slabs and track laying of ballasted and non-ballasted railways. The technical route, technical difficulties, and application prospects of intelligent construction technology research put forward certain suggestions in order to promote the development of railway intelligent construction technology.

Technical Analysis on the Casing Well Backfi lling of Reinforcement for Small Reservoirs

HU Su'e

2021, 3(2): 7-9.

Abstract (82) PDF (1)

Abstract:
Abstract: Dam leakage is a common hidden damage of water-storing hydraulic projects, and it is also the most basic problem to be solved in the reinforcement of various types of dangerous reservoirs. Based on a concrete example of removing dangers and strengthening for dangerous reservoirs, in this paper, several technical schemes widely used in anti-seepage and plugging for small reservoirs were comprehensively compared and analyzed. It points out that casing well backfilling technology owns the obvious advantages of short construction period, little damage to the original dam structure and low project cost, and is one of the most effective measures to deal with the water leakage from earth-dams. Through the discussion, it can provide useful technical reference for the reinforcement of other similar reservoirs.

Application of Information Technology in Construction Technology Management

FENG Youhui

2021, 3(2): 10-12.

Abstract (39) PDF (1)

Abstract:
Construction technology management is an important part of construction engineering management. Through technical control of construction engineering construction, the construction level can be eff ectively improved, the quality and safety of construction engineering construction can be guaranteed, and the construction engineering project can reach quality standards. With the rapid development of science and technology in my country, information technology methods have been widely used inconstructiontechnology management. Its application has effectively improved the level of technical management, improved the standardization and automation of technical management, and reduced construction costs and increased resources for construction engineering companies. Utilization rate, improved technology level, and at the same time played a vital role in ensuring the overall profi t of construction projects. Based on this, this article discusses the application strategy of information technology in construction technology management, and provides a reference for the development of related work.

Research on Construction Technology of SMA-13 Asphalt Mixture with Rubber Asphalt

LI Daming

2021, 3(2): 13-15.

Abstract (78) PDF (1)

Abstract:
In order to study the key technologies of SMA-13 asphalt mixture construction, this paper summarizes a set of construction technology for mixing, transportation, paving and compaction in construction project. Relying on the real project, the road performance of the test section paved with this technology is tested. The research results show that the construction quality of rubber SMA-13 surface can be eff ectively improved by controlling the construction temperature and rolling scheme of each link, and strengthening the construction management and control, the compactness and water permeability coefficient can meet the design requirements, and there is no obvious damage at the early stage of the pavement.

Study on Sand Foundation Model Test of Immersed Tunnel of Fenjiang Road South Extension Line

LI Fan

2021, 3(2): 16-19.

Abstract (151) PDF (1)

Abstract:
In this paper, relying on the immersed tube tunnel project on the south extension of Fenjiang Road, the scale model of single-hole sand pressure is built, and the sand pressure process with varying sand-water ratiois adopted, and the relevant experimental research is carried out considering the infl uence of the anti-fl oating coefficient during the sand pressure process. The test results can provide references and references for the design and construction of sand foundations for immersed tube tunnels and similar projects on the southern extension of Fenjiang road.

Discussion on Key Points of Joint Construction of Municipal Road Asphalt Concrete Pavement

LI Xiangyong

2021, 3(2): 20-21.

Abstract (21) PDF (1)

Abstract:
It is found in practice that the joint construction of asphalt concrete pavement is not in place, which often leads to quality defects such as potholes and bulges at the joint, which affect the traffic comfort and durability of asphalt concrete pavement. In this regard, this article on the municipal road asphalt concrete pavement joint construction points to be discussed in detail, for reference.

Modifi cation Design of Dalian Island High Pier Support Based on Wind Tunnel Test and Budget Quota Research

LI Yang

2021, 3(2): 22-24.

Abstract (157) PDF (2)

Abstract:
The Dalian Island Bridge site of Fuping project is a typical marine monsoon climate, which is aff ected by the enhanced eff ect of "cross-strait wind", especially in Dalian Island, which is aff ected by the topography, forming a "wind Valley" channel, and the wind speed is further strengthened, resulting in high wind speed and high frequency. And the site corrosion is serious, resulting in poor construction conditions, high safety and quality risks. In the original design budget, the price was set according to the inland conventional quota, and the universal rod erection and dismantling quota was adopted, so the cost composition was not consistent with the design drawings, and it was seriously low. On the other hand, the project and the University jointly carried out the scale model wind tunnel test on the cast-in-place support. Through the fixed model balance force measurement boundary layer wind tunnel test, the original design could not meet the site safety, progress and other related requirements The project department communicated with the design institute and the owner for many times, and fi nally the owner agreed to the change. At the same time, the project department communicated with the design institute through the special volume. After the change, in the cost group price, the original budget universal member quota was changed into the steel structure quota, which won the maximum benefi t for the project.

Talking about the Application of High-performance Polycarboxylate Waterreducing Agent in Roller Compacted Concrete

LI Yingying

2021, 3(2): 25-26.

Abstract (140) PDF (2)

Abstract:
At present, naphthalene admixtures are widely used in roller compacted concrete, and high-performance carboxylic acid water reducers have not been used in roller compacted concrete. In order to give full play to the advantages of carboxylic acid water-reducing agents in RCC, this paper analyzes the influence of the microparticle content, the PV value of grout-sand ratio, and the number of rolling cycles on the bonding properties of RCC. The interrelationship of various parameters is described. Based on this, it solves the problems of poor aggregate encapsulation and uncompact compaction caused by high-performance carboxylic acid water-reducing agent due to less cementitious materials. The purpose of controlling the quality of roller compacted concrete, reducing costs, and improving the bonding between layers of roller compacted concrete is realized.

Analysis on the Support Design and Construction Technology of the Post Pouring Belt When the Beam Carrier Passes through the Elevated Station

LIN Guiping

2021, 3(2): 27-29.

Abstract (117) PDF (1)

Abstract:
In order to ensure the safe passage of the girder transporter and meet the traffic conditions of the girder transporter. In this paper, the post cast strip of main structure of light rail elevated station is not poured with concrete, the support design is carried out. Firstly, the support design of the post cast strip is carried out when the beam carrier passes the station, secondly, the construction technology is discussed, in order to provide technicalreference for the future urban rail transit construction.

Design and Analysis of Long-distance High-head Water Delivery Project

MA Huiqin

2021, 3(2): 30-31.

Abstract (26) PDF (1)

Abstract:
The long-distance high-head water delivery project is an important way to solve the uneven distribution of water resources. In order to ensure the safety and economy of the operation of the water delivery project, the design and construction of the long-distance high-head water delivery project must be combined with the specifi c local conditions, and the optimal water delivery line, water delivery method, and pipeline design and design must be selected. Construction plan. Based on this, this paper analyzes the design method of longdistance high-head water delivery project for reference.

Research on the Application of Prefabricated Technology in Public Building Engineering

PAN Lin

2021, 3(2): 32-34.

Abstract (168) PDF (2)

Abstract:
Public building engineering is a type of building that provides services to the public. It has an important role and value. Therefore, its construction technology and engineering quality have received extensive attention from all walks of life. With the development of the times, new breakthroughs have been made in science and technology, and more and more new technologies and new models have been applied to construction projects, which can not only improve construction effi ciency and ensure project quality, but also avoid waste to the greatest extent Reduce construction costs. At present, more and more public buildings adoptprefabricated buildings. Prefabricated buildings have many advantages and are inevitable for the development of the construction industry in the future. Based on this, my country has also issued many encouraging policies to support the development of prefabricated buildings. This article fi rst analyzes the characteristics and application value of prefabricated technology, and then further studies the application of public building prefabricated technology, and fi nally focuses on discussing the prefabricated technology response strategy in public building engineering for reference.

Research on Fire Evacuation Design of Super High Rise Building

SHANG Dapeng

2021, 3(2): 35-37.

Abstract (50) PDF (1)

Abstract:
The internal structure of super high-rise building is complex, and there are many combustible substances, which are prone to fi re and cause casualties. Based on this, this paper discusses the fi re of super high-rise buildings, analyzes the difficulties of fire evacuation design of super high-rise buildings, and puts forward the strategies of fi re evacuation design of super high-rise buildings, for reference.

Research on the Design of Bank Business Hall in Informatization Transformation

SONG Jiwei

2021, 3(2): 38-40.

Abstract (99) PDF (1)

Abstract:
Taking the design of HQ Central Sub-branch of Z Bank as an example, this paper shares the design method of intelligent 5.0 business outlets and the major reforms compared with previous outlets, and provides a platform for comprehensive marketing and intelligent services for banks through dynamic line optimization and fi ne division of labor

Analysis on the Construction Technology of Excavating the Slag Guide Shaft in a Deep Shaft of a Diversion Tunnel

SONG Xianbin

2021, 3(2): 41-43.

Abstract (50) PDF (1)

Abstract:
This article takes the construction of the slag guide well as an example to analyze its feasibility and the role of the slag guide well. The slag guide well is designed according to the sequence of the construction of the water tunnel and the shaft. Through the reasonable blasting radius and explosive quantity, it is formed by onetime blasting, andthrough the one-time blasting technology of the 5 m section of the bottom of the slag guide shaft and the shaft, it has successfully solved the suspended construction at the bottom of the shaft, ensuring construction safety and construction progress, and greatly reducing Construction cost.

Discussion on Underground Pipeline Protection Technology and Countermeasures in Urban Gas Pipeline Network Construction

WANG Zulai

2021, 3(2): 44-46.

Abstract (147) PDF (4)

Abstract:
This paper analyzes the urban gas pipeline network engineering, as well as the problems existing in the construction of underground pipelines in the current urban gas pipeline network projects in China, the underground pipeline protection technology of urban gas pipeline network engineering is discussed, the construction countermeasures of urban gas network project are put forward, in order to promote the underground pipeline construction activities of urban gas pipeline network project smoothly.

Prevention and Control Strategies for Construction Quality Defects of Asphalt Concrete Pavement

WU Yunming

2021, 3(2): 47-48.

Abstract (137) PDF (1)

Abstract:
The research shows that one of the main reasons for the premature serious damage of asphalt concrete pavement is the existence of various construction quality defects. Therefore, it is very important to grasp the prevention and control of the construction quality defects of asphalt concrete pavement. In this paper, the causes and prevention and control of common construction quality defects of asphalt concrete pavement are comprehensively discussed for reference.

Analysis on the Application of Clay Concrete in the Dam Impervious Wall of Sifangbei Reservoir

XIAN Guangwei

2021, 3(2): 49-51.

Abstract (90) PDF (2)

Abstract:
Coordinating the relationship between compressive strength, impermeability and elastic modulus is an important step in the design process of clay concrete mix ratio. The dry mixing method of bentonite simplifi es construction. Combined with the construction of concrete curettage wall of Sifangbi Reservoir dam, this paper discusses the design of clay concrete mixture using bentonite and its engineering application.

Seismic Design of High-rise Building Structures

XU Zhipeng

2021, 3(2): 52-54.

Abstract (47) PDF (1)

Abstract:
At present, in order to effectively alleviate the shortage of land resources, building structures are showing a trend of high-rise development. The emergence of high-rise and super high-rise buildings eff ectively realizes the rational use of underground and above-ground space resources. However, because of the large height of high-rise buildings, the requirements for structural design are relatively high. Therefore, in order to achieve optimal seismic design, professional designers must start from a comprehensive perspective and adopt appropriate design methods. Based on this, this article focuses on the analysis of the seismic design infl uencing factors and design strategies in the structural design of high-rise buildings for reference.

Talking about the Construction Technology of Rubber Soil Foundation Treatment in Water Conservancy and Hydropower Projects

YANG Ning

2021, 3(2): 55-56.

Abstract (163) PDF (1)

Abstract:
Rubber soil is a common construction problem in water conservancy and hydropower projects, especially in areas with high water content, which puts forward higher requirements on construction conditions. Based on this, this paper analyzes the formation mechanism and characteristics of rubber soil, and proposes a general foundation treatment construction plan for rubber soil in water conservancy and hydropower projects, and a treatment plan for special rubber soil in water conservancy and hydropower projects. It is hoped that by summarizing the rubber soil construction treatment plan, it can provide theoretical guidance for on-site construction and improve the quality and construction effi ciency of water conservancy and hydropower projects.

Application of BIM Technology in Water Supply and Drainage Construction of High-rise Buildings

ZHANG Huannan

2021, 3(2): 57-58.

Abstract (261) PDF (19)

Abstract:
With the rapid development of the construction industry, BIM technology, as a new technical means, has been widely used in various fields, and BIM technology is also used in the water supply and drainage construction of high-rise buildings. Research shows that through the application of this technology, the construction eff ect of construction projects can be improved, and the effi ciency of architectural design can be increased. Based on this, this article mainly analyzes the application of BIM technology in the water supply and drainage construction of high-rise buildings for reference.

Application and Research of Aluminum Formwork Construction Technology for High-rise Buildings

ZHANG Quanxi

2021, 3(2): 59-60.

Abstract (52) PDF (1)

Abstract:
Structural safety is the focus of the safety management of construction projects. As the main structure of current multi-story and high-rise buildings, reinforced concrete works must be strengthened in terms of material selection, pouring, and maintenance to ensure the quality of cast-in-place reinforced concrete projects. As an environmentally friendly building material, aluminum formwork has more advantages in environmental protection, construction, and quality. For this reason, on the basis of fully grasping the characteristics of aluminum formwork and combining specifi c cases, this article analyzes and discusses the key points of highrise building aluminum formwork construction technology for reference.

Analysis on the Foundation Treatment of a High-rise Residential Area Demolished and Reconstructed under Complex Geological Conditions

ZHANG Wei

2021, 3(2): 61-62.

Abstract (141) PDF (1)

Abstract:
With the rapid development of China's economy, the construction of high-rise residential areas emerge in endlessly. In the process of engineering construction, due to the infl uence of hydrogeological conditions, geological structure or human factors, various types of engineering problems often appear. This kind of problem often leads to project rework, delay of construction period and sharp increase of cost. At the same time, the processing process is sometimes extremely cumbersome. Based on this, this paper discusses the foundation treatment of a demolition and reconstruction high-rise community under complex geological conditions, for reference.

Application of BIM Technology in Building Sustainable Design

ZHANG Yi

2021, 3(2): 63-65.

Abstract (118) PDF (1)

Abstract:
This paper first analyzes the common problems in the current building sustainable design work, then analyzes the necessity of using BIM Technology to carry out building sustainable design, and finally discusses the application process and specifi c application methods of BIM Technology. In order to improve the shortcomings of sustainable design of buildings in the traditional mode and enhance the eff ect of sustainable design of buildings.

Analysis on Construction Technology of Inner Support Foundation Pit of a Project in Caofeidian

ZHOU Miying

2021, 3(2): 66-68.

Abstract (13) PDF (1)

Abstract:
Huali Jiayuan Phase II project is located in Caofeidian University Town,Tangshan City, in a newly deposited soft soil area.The original design of the foundation pit support of this project adopted the method of inserting steel sheet piles in the mixing piles.The sidewalls became unstable during the excavation of the foundation pit, which failed to achieve the desired support effect.According to the actual situation of the site,all parties gathered opinions to determine the construction plan supplemented by internal support.The information construction method was adopted in the construction,guided by the design plan,the construction plan was adjusted in time according to the site conditions,and the unfavorable situation was remedied in time,and the fi nal support work met the construction requirements.

Research on Replacement Construction and Control Technology of Bridge Plate Rubber Bearing

ZHOU Xiaofeng

2021, 3(2): 69-70.

Abstract (10) PDF (1)

Abstract:
The plate rubber bearing is a key component of the stability of the bridge engineering structure. Its function is to buff er the vibration of the bridge structure and ensure the stability of the bridge structure. At present, there are still many problems in the replacement construction of the bridge slab rubber bearing, which largely aff ects the construction quality of the replacement of the bridge slab rubber bearing. To this end, we need to improve its construction eff ect. Based on this, this article analyzes the common diseases of the bridge slab rubber bearing based on specifi c engineering cases, and further explains the replacement construction and control technology of the bridge slab rubber bearing for reference.

Countermeasures for Appearance Quality Defects of Prestressed Concrete Continuous Box Girder

ZHOU Yujiang

2021, 3(2): 71-72.

Abstract (111) PDF (3)

Abstract:
Research shows that there are many causes of appearance quality defects of prestressed concrete continuous box girder, and such quality defects will also have a certain adverse impact on the safety and longterm use of boxgirder. In view of this, this paper discusses the causes and Countermeasures of the appearance quality defects of Prestressed Concrete Continuous Box Girder for reference.

Research on Underground Pipeline Construction Technology in Municipal Engineering Construction

ZHANG Ren

2021, 3(2): 73-75.

Abstract (155) PDF (4)

Abstract:
As a key part of municipal engineering construction, underground pipeline construction must be attached great importance. Based on this, this paper discusses the specific content of underground pipeline construction in municipal engineering construction, analyzes the main causes of underground pipeline damage in municipal engineering construction, and studies the underground pipeline construction technology in municipal engineering construction, and measures to improve the quality of underground pipeline construction in municipal engineering construction.

Accident Analysis and Preventive Measures of Construction Hoisting Machinery

DENG Fengyun

2021, 3(2): 76-78.

Abstract (94) PDF (6)

Abstract:
With the continuous innovation and development of construction technology, more and more heavy machinery is introduced into the construction, which solves many work that cannot be completed by human in the past. However, due to the operation technology problems and the machine itself, the construction accidents caused by improper construction every year are not uncommon. In order to prevent or reduce the occurrence of construction accidents, it is necessary to analyze the construction lifting machinery accidents and put forward the targeted preventive measures.

HVAC Design of Handan Passenger Transport Center Main Station Project (Station Building and Main Building)

LI Sheng

2021, 3(2): 79-81.

Abstract (81) PDF (2)

Abstract:
The main station project of Handan passenger transport center (station building and main building) is a passenger transport hub integrating long-distance passenger transport, taxi, social vehicles and comprehensive commercial services. The air conditioning water system adopts two pipe one stage pump variable fl ow system. This paper introduces the HVAC design, system form and main diffi culties of the project.

Troubleshooting and Analysis of Metro Shield Machine

ZHAO Yongxiang

2021, 3(2): 82-84.

Abstract (167) PDF (2)

Abstract:
This article takes the actual situation encountered in the construction of a subway project in Hefei as an example, and conducts a preliminary discussion on the equipment failure of the shield machine during the construction process. The probability of various failures is recorded, and solutions and preventive measures are proposed for typical failures to ensure the smooth progress of project construction.

Development Characteristics and Prospect of Solenoid Valve Technology

ZHENG Shuwei

2021, 3(2): 85-87.

Abstract (91) PDF (3)

Abstract:
Solenoid valve technology is an industrial equipment controlled by electromagnetic device,which is the basic component and important equipment to realize the automation of hydraulic,pneumatic and other fl uid control.It is used to adjust the direction,fl ow,speed and other parameters of the medium in the industrial control system.It has unique accuracy and flexibility in the field of industry and modern control.The main characteristics of solenoid valve technology are studied and analyzed.On this basis, the development direction of solenoid valve technology in the fi eld of industry and application is put forward,which is refi ned, simplifi ed, intelligent,universal and specialized. It makes a deep contribution to the further development and system application of solenoid valve technology refl ection.

Research on Anti Magnetism Design of Forklift

ZHU Haifeng

2021, 3(2): 88-90.

Abstract (28) PDF (1)

Abstract:
This paper analyzes the main infl uence of strong magnetic fi eld on forklift operation, and puts forward the anti magnetic design method and technical scheme for forklift. Through effective antimagnetic scheme design, the infl uence of environmental magnetic fi eld on forklift can be eliminated or weakened, so that the forklift can fully adapt to the strong magnetic radiation condition of electrolytic aluminum.

Research on the Construction of Smart Community Platform and System Architecture

CUI Yan

2021, 3(2): 91-92.

Abstract (30) PDF (1)

Abstract:
The smart community is supported by smart technology, through the integration of resources in the community to achieve a mode of providing a variety of convenient services to the community, its purpose is to provide residents with more convenient services through the use of big data, Internet of Things and other technical means. Based on this, this article conducts an in-depth analysis of how to build a smart community platform and system architecture, and gives a smart community construction plan for reference.

Analysis on Safety Supervision Strategy of Prefabricated Building Construction

LI Xiuming

2021, 3(2): 93-94.

Abstract (13) PDF (1)

Abstract:
The research shows that it is difficult to eliminate the potential safety hazards in the construction process of prefabricated buildings. Based on this, we should try our best to improve safety management and reduce the loss caused by potential safety hazards. As the construction characteristics of prefabricated buildings are more obvious than traditional buildings, it is necessary to formulate corresponding management measures according to their contents, so as to further reduce the potential safety hazards.

Elementary Analysis on the Research Status and Control Measures of Construction Engineering Management

QI Jinjin

2021, 3(2): 95-97.

Abstract (125) PDF (2)

Abstract:
With the continuous development of my country's economy and society, the pace of urban construction is getting faster and faster, which puts forward more stringent requirements and standards for the management of my country's construction projects. Based on this, this article studies and analyzes the current situation of construction engineering management, and takes scientific and reasonable effective measures to solve the existing problems, in order to comprehensively improve the level of construction engineering management and promote the sustainable development of my country's construction industry.

Application of Information Technology in Construction Engineering Quality Supervision and Management

SONG Ying

2021, 3(2): 98-99.

Abstract (160) PDF (8)

Abstract:
Improving the construction quality supervision and management level of housing construction projects is the fundamental guarantee for protecting people's lives and property. Under the background of the new era, how to do a good job in supervision and management of construction project quality has become the focus of housing and urban-rural construction management agencies. The 21st century is the era of informationization. Advanced information technologies such as cloud computing, big data, and the Internet of Things are widely used in engineering quality supervision and management. Based on a comprehensive understanding of the current problems in the quality supervision and management of construction projects, this article expounds several common information technology in quality supervision and management, and puts forward several suggestions for information construction, hoping to be able to improve the quality of construction projects in the future. Provide reference and reference for supervision and management work.

Research on Application of Construction Machinery in Construction Technology

TAN Hongcai

2021, 3(2): 100-102.

Abstract (92) PDF (2)

Abstract:
In recent years, with the continuous improvement of my country�s science and technology level, construction machinery has developed rapidly. Construction machinery is playing an increasingly important role in construction technology, which can effectively improve construction efficiency and at the same time ensure the quality of the entire project. It can be said that construction machinery has become an indispensable part of construction technology. Based on this, this article has done a corresponding research on the application of engineering machinery in construction technology, and on this basis, analyzed the application methods and improvement measures of engineering technology in construction technology, in order to provide reference for the application of engineering technology in construction technology.

Research on the Fine Control Management of BIM in Engineering Project

TANG Guoshun

2021, 3(2): 103-105.

Abstract (19) PDF (1)

Abstract:
In recent years, the application of information technology based on BIM in the control and management of construction projects has been expanded and occupies an increasingly important position in the construction industry. However, the comprehensive implementation of BIM technology in practical complex project management is not mature and perfect. Firstly, this paper studies the application characteristics and advantages of Bim in engineering. Then through determining the steps of establishing BIM control management system model, the project fi ne control management system based on BIM Technology from technical architecture to cost, design and construction is constructed, so as to realize the normalized fi ne project management mode.

Research on Application of Acoustic Transmission Method in Pile Foundation Inspection

LAN Liming

2021, 3(2): 106-107.

Abstract (145) PDF (2)

Abstract:
Acoustic transmission method is currently one of the most common detection methods in pile foundation detection. However, due to complex working conditions and insufficient experience of the inspectors, the accuracy and correctness of the detection results are seriously affected. For this reason, this paper analyzes the application principle of acoustic wave transmission method in foundation pile detection, discusses the application method of acoustic wave transmission method in foundation pile detection, and proposes the application strategy of acoustic wave transmission method in pile foundation detection for reference.

The Design of Infrared Thermal Imaging Instrument in Construction Engineer Quality Testing Based on ARM

ZHANG Aiping

2021, 3(2): 108-110.

Abstract (43) PDF (1)

Abstract:
This paper presents a design scheme of an ARM-based infrared camera for building quality inspection. The system uses S3C2440A as the microprocessor and TAU640 as the infrared detector. The CPU receives the data of the detector, and after collecting a frame of infrared image, it saves the image data to the SD card and displays it on the LCD display. On the basis of hardware completion, the collection and display of infrared thermal images are realized through programming. The test results show that: combined with the site, infrared heat map and temperature characteristics can realize the pre-judgment of the thermal defects of the building.

Analysis on the Application of UAV Aerial Survey System in Landslide Emergency

ZHANG Haiqiang

2021, 3(2): 111-112.

Abstract (102) PDF (2)

Abstract:
In recent years, with the development of unmanned aerial vehicle technology, the maturity of computer image matching technology and the continuous decline in cost, tilt photogrammetry technology has been promoted from the application of urban three-dimensional modeling to various related industries. Based on this, this article analyzes the application of UAV aerial survey system in landslide emergency for reference.

Analysis of Existing Problems and Countermeasures in River Regulation

DAI Jiemin

2021, 3(2): 113-114.

Abstract (27) PDF (1)

Abstract:
The rapid development of my country's economy has greatly promoted the process of urbanization, but at the same time, the pollution of small and medium-sized rivers has become more and more severe. The current river improvement has received extensive attention. If the river course improvement and management are not in place, it will inevitably lead to extremely serious pollution problems, which will not only pose a threat to people's health, but also hinder the sustainable development of society. Based on this, this article fi rst introduces the status quo of sewage treatment in river improvement, and then analyzes the common problems in river improvement, and finally puts forward practical and feasible treatment measures, hoping to provide references for relevant industry professionals

Application of Computer Network Technology in Electronic Information Engineering

CUI Xueying

2021, 3(2): 115-116.

Abstract (251) PDF (7)

Abstract:
Since my country entered a new era, the rapid development of science and technology has promoted the rapid development of various fi elds such as electronic information engineering. As an important product of the progress and development of the times, electronic information engineering has contributed to the improvement of my country's social economy and national defense capabilities. Important contribution. The combination of computer network and electronic information engineering can help people realize the idea of remote operation, and promote information processing methods to be more intelligent and convenient. In view of this, this article conducts an in-depth analysis of the application of computer network technology in electronic information engineering, aiming to provide valuable reference and reference for more people in the industry.

Research on the Coordination of Land Use Planning and Urban Planning

DING Furong

2021, 3(2): 117-118.

Abstract (44) PDF (1)

Abstract:
My country has a vast territory and very rich land resources. At present, with the increasing speed of urbanization and the increasing development of urban planning, the rational and eff ective application of land resources is of paramount importance. The smooth development of urban planning is strictly prohibited from being aff ected by land planning. The allocation of land resources is a particularly important part of the process of urban construction and development, and the two are closely related. In order to strengthen the coordination of the relationship between the two, it is necessary to carry out in-depth analysis and systematic interpretation, so as to provide theories for urban planning and land use, and then form two complementary situations of reconciliation.

Application of European Standards and Codes in Construction

LIU Erming

2021, 3(2): 119-121.

Abstract (162) PDF (3)

Abstract:
Taking Algeria East-west Expressway as an example, this paper introduces the European norms, standards and their characteristics commonly used in design and construction, and compares them with the conventional design and construction norms of subgrade, pavement, tunnel and Bridge in China. On this basis, through the communication with the owner and supervision experts, the construction technology was innovated and the technical exchange between the two sides was promoted.

Exploration on the Course Reform of "Construction Engineering Surveying" in Higher Vocational Colleges Oriented by Skills Competition

WANG Guoli

2021, 3(2): 122-123.

Abstract (93) PDF (2)

Abstract:
As a competitive event, the skill competition of higher vocational colleges is jointly organized by the Ministry of Education and various ministries and commissions of the State Council to scientifi cally construct a training system for relevant talents in a competitive way. Through the holding of surveying and mapping skills competitions, universities are urged to carry out corresponding Major and curriculum reforms. Based on this, this article takes the 2018 district-level teaching reform project of Ningxia Construction Vocational and Technical College "based on the "Engineering Measurement" course teaching reform research of the Vocational College Skills Competition" as an example, and analyzes and researches it, hoping to be useful for relevant industry professionals Provide reference and reference, and then contribute to the sustainable and prosperous development of higher vocational colleges.

Research on the Problems and Countermeasures of Construction Project Bidding

WEI Lingfei

2021, 3(2): 124-125.

Abstract (361) PDF (24)

Abstract:
With the continuous development of the construction industry, the bidding system has been widely used in construction projects. Due to the guidance of the bidding system, a more suitable construction team can be found, which has brought huge economic benefi ts to the construction unit. Based on this, this article conducts an in-depth analysis of the existing problems in the bidding of current construction projects, combined with the actual project, expounds relevant solutions for reference.

Discussion on Gas Control Measures in the Outlet Section of Sanyangxi Water Intake Tunnel of Shaba Reservoir in Sinan County

XU Kai

2021, 3(2): 126-128.

Abstract (36) PDF (1)

Abstract:
In the construction of tunnels of small and medium water conservancy projects in our province, it is rare to encounter gas. Therefore, once encountered, there are not enough treatment procedures and methods that can be used for reference. Through the analysis of the entire process from the discovery of gas to the commissioned inspection, the selection of units, the implementation of treatment, and the acceptance of the Sanyangxi Tunnel of the Shaba Reservoir, it not only ensures the compliance of the procedures, the safety of the implementation process, but also reduces the investment. Water conservancy projects encountered similar problems and provided a relatively complete experience.

2021 Vol. 3, No. 2

Author Center

Download Center：

NoticeMore >