Talking about the Present Situation of China's Road and Bridge Construction Technology and Discussion on Quality Control

2021 ◽  
Keyword(s):  
Quality Control ◽  
Present Situation ◽  
Construction Technology ◽  
Bridge Construction

scholarly journals Quality Control Measures in Highway Bridge Construction

2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Bing Fu
Keyword(s):  
Quality Control ◽  
Control Strategies ◽  
Modern Society ◽  
Control Measures ◽  
Bridge Engineering ◽  
Highway Bridge ◽  
Construction Technology ◽  
Bridge Construction ◽  
China Development

Highway bridge engineering is an important part of modern transportation system. It has a great effect on the devel-opment of modern society. Therefore, it is very important to ensure the construction quality of highway bridge engi-neering. At present, there are more and more construction technology quality control issues in the construction of high-way bridges should be given enough attention. The problems should be actively found out and effectively solved to improve the quality of life, while promoting China development of infrastructure construction. This paper analyzes the quality control strategies in the highway bridge construction.

Analysis of Technology and Quality Control Measures of Road Bridge Construction

2014 ◽  
Vol 1055 ◽  
pp. 139-142
Author(s):  
Ming Yang ◽  
Hui Wang ◽  
Feng He ◽  
Qing Min Liu
Keyword(s):  
Quality Control ◽  
Social Development ◽  
Control Measures ◽  
Bridge Engineering ◽  
Construction Technology ◽  
Bridge Construction ◽  
Construction Quality ◽  
The Poor

This paper describes the importance of increasing control of technology and quality of road bridge construction and puts forwards effective measures to control the proposed road bridge construction technology and quality. Road bridge engineering is a basic livelihood projects while also ensuring economic and social development, but in recent years the reports about the quality of bridge construction repeatedly appeared in press which highlighting the poor construction quality control.

scholarly journals Construction technology and quality control of expansion joints with rubber compensators

2021 ◽  
Vol 264 ◽  
pp. 02066
Author(s):  
Rustem Mukhametrakhimov ◽  
Indira Aliullova
Keyword(s):  
Quality Control ◽  
Control System ◽  
Road Safety ◽  
Visual Inspection ◽  
The Other ◽  
Construction Technology ◽  
Structural Elements ◽  
Bridge Construction ◽  
Expansion Joints

Expansion joints play an important role in the operation of bridge construction. The reliability and durability of most of the other structural elements of the bridge depend on its quality and have a significant impact on road safety. One of the most effective types of expansion joints is rubber compensators, the service life of which directly depends on the quality of its installation. In this work, the types and classifications of expansion joints of bridge construction are studied, their defects and causes of their appearance are analyzed, a visual inspection of the state of expansion joints of the bridge is performed. The technology and quality control system of technological processes for constructing s single-profile expansion joints with rubber compensators during the repair of bridge construction is proposed.

Introduction to the Construction Management of Architectural Decoration

2013 ◽  
Vol 405-408 ◽  
pp. 3486-3489
Author(s):  
Guo Quan Zhang
Keyword(s):  
Quality Control ◽  
Technology Management ◽  
Surface Treatment ◽  
Construction Management ◽  
Construction Technology

Architectural decoration decoration materials are used by people or decorations, the building and space for all kinds of surface treatment, the use of in order to improve the building comfort.In architectural decoration, engineering quality is directly related to the credibility of enterprises and the effect of the project, and use function. In this paper, from the architectural decoration construction technology management and quality control two aspects to discuss. First of all analyzes the optimization measures of architectural decoration construction technology management, the second for the quality control of several factors is analyzed and summarized.

Planning and Control in Construction of LW3-1 Jacket

2013 ◽  
Vol 467 ◽  
pp. 277-281
Author(s):  
Shao Ning Han ◽  
Hong Wang ◽  
Hang Wu ◽  
Pi Song Sun ◽  
Yu Hui Xue ◽  
...  
Keyword(s):  
Quality Control ◽  
Process Control ◽  
Deep Water ◽  
Construction Technology ◽  
Structural Dimension ◽  
Planning And Scheduling ◽  
Comprehensive Management ◽  
Planning And Control ◽  
Traditional Classification ◽  
And Control

According to Chinese traditional classification, large-sized jackets weight over 10,000 tons and stand in over 100-meter water. Large-sized jackets are different from the normal in construction tonnage, structural dimension and quality control requirements as well as construction difficulty. More complicated construction technology and programme, higher grade of materials, stricter control requirements on node weld and higher risks all need matched stricter, more meticulous and more comprehensive management in planning and scheduling. Combined with construction of LW3-1 deep-water jacket, this paper describes the planning, tracking progress, process control and optimization.

scholarly journals Research on Reliability of Straight Thread Connection of Reinforcement Cage of Bridge Foundation

2021 ◽  
Vol 248 ◽  
pp. 03064
Author(s):  
Jinhui Li ◽  
Xiaodong Shang ◽  
Minmin Yuan
Keyword(s):  
New Technologies ◽  
Practical Significance ◽  
Construction Technology ◽  
Bridge Construction ◽  
Thread Connection ◽  
Development Status ◽  
Steel Bar ◽  
Foreign Countries ◽  
Application Requirements ◽  
Bridge Foundation

With the continuous improvement of bridge construction technology in our country, although the service life of the bridge has been greatly extended, the mechanical connection technology of steel bar in the technology is still in the stage of steel bar straight thread connection, which is nearly 30 years behind that of foreign countries. According to the development status and application requirements of bridge construction in China, it is of great practical significance to explore new technologies and methods to solve the problem of insufficient strength of straight thread connection of reinforcement. In this paper, the reliability of the straight thread reinforcement connection in the bridge foundation reinforcement cage connection technology is studied as the main breakthrough point, and the main problems encountered in the application of the straight thread reinforcement connection technology in the bridge reinforcement cage connection are analyzed.

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