【 Analysis of Civil Engineering Construction Process and Quality Management 】 Safety and quality management in the construction process

This paper discusses the quality management and whole process supervision and control in the construction stage of civil engineering, which plays an active and effective role in optimizing construction quality, improving construction level and creating a safe and efficient construction environment. Keywords: civil engineering; Construction process; quality management

The importance of quality management of civil engineering

With the continuous expansion of the scale of civil engineering construction, the probability of quality accidents is rising, which has brought adverse effects on the overall construction level and economic benefit creation. Based on the wide scope and complex tasks of civil engineering, there are many factors that affect its quality level. At the same time, the whole process control and quality management have not been scientifically implemented, and a perfect control system has been created, which makes it impossible for some civil engineering enterprises to scientifically set quality control points according to the needs of engineering construction and specific conditions, and makes many factors unable to be well controlled. Therefore, it is particularly important to formulate scientific and effective construction process control and quality management strategies. Only by deeply analyzing the characteristics of the project, summing up the actual situation, and handling the relationship among cost, benefit, quality and time limit for a project, can we really improve the comprehensive quality level of civil engineering and create remarkable benefits.

Two? Optimal management of civil engineering construction quality

(1) Improve the quality management control system and improve the engineering quality level.

In order to optimize and improve the quality level of civil engineering construction, we should scientifically introduce information and modern technical means, and improve the quality management control, monitoring, evaluation and early warning system with the help of computers and network system tools. Scientific planning should be implemented according to the structure and process characteristics of management construction projects, and the construction of quality control system should be improved according to the level of engineering projects. At the same time, the system construction should be discussed in depth with the construction, construction, contracting units, supervision institutions and owners. Invite industry experts to participate in the system scheme planning, and reflect the feasibility and good applicability of the system scheme according to the geological conditions and construction environment characteristics. In addition, in the pre-construction disclosure stage, the maintenance and storage of construction machinery, material procurement and storage, and maintenance operations should be optimized. , so as to meet the civil construction standards and lay a good foundation for optimizing the overall project quality level.

(2) According to the characteristics of the project, define the key links of quality control and strengthen on-site management.

The high-quality construction of civil engineering requires enterprises to clarify the core links of quality control, and should introduce modern management and control methods according to the actual characteristics of the project to implement quality management and create a high-quality construction environment. The construction unit should take all kinds of factors that may affect the quality level as the core control point in the civil engineering disclosure stage, and make full preparations and scheme formulation. We can't omit the important links of quality control or apply other engineering modes in order to blindly catch up with the construction period and improve the progress, which can't reflect the actual construction situation and fundamental needs of civil engineering. This will also have a negative impact on the quality management effect and increase the probability of quality hidden dangers. In order to fully control the whole civil engineering construction process and grasp the specific situation in the construction stage, we should strengthen the quality management of on-site construction and implement effective on-site inspection and inspection, so as to enhance the reliability of the core points and make them in a good controlled mode. For example, scientific control and key verification should be carried out for hydropower projects, concrete construction, crack control, foundation treatment, pipeline layout, concealed works and aerial work, emergency management plans should be formulated, and on-site warning signs should be set up to prompt safety signs, so as to create a safe and efficient working environment for civil construction.

Three? Improve the control and supervision of the whole construction process.

In the construction stage of civil construction, scientific whole process control and supervision should be implemented, and the construction level should be optimized through perfect calibration, field measurement and field inspection. Management should be strengthened from the aspects of construction materials, schemes and personnel control. Detailed measurement tests should be carried out in the construction site to obtain accurate data, which will become a scientific basis for measuring the level of engineering construction. At the same time, we should introduce experienced engineers to engage in experimental operation, and ensure the reliability and accuracy of measurement control and data summary with the help of efficient computer software, network system and database technology. The contractor's investigation shall be fully supervised and reviewed. In the early stage of measurement, the specific practice plan should be evaluated and audited, and the important links should be supervised on site to monitor the measurement results. For the bad operation problems found, they should be reviewed separately or jointly. In the intermediate inspection stage, if the size is found to be unreasonable, the construction contractor shall be ordered to make timely rectification and optimization, and the original and final measurement data shall be inspected and verified by random inspection. In addition, station managers should be fully familiar with the terms of the project contract, make full preparations to strengthen management, and effectively adjust the relationship between quality, construction period and benefit. For building materials, we should do a good job in quality control. First, make a perfect and comprehensive procurement plan, optimize material selection according to the needs of civil construction, do a good job of quality verification and check the material certificate. The overall quality level should also be inspected and tested, and it can only be put into use after it meets the contract standards and construction characteristics. The on-site management, storage and use of building materials, components, finished materials, equipment and machinery used in civil engineering should also be well controlled and accepted, so as to give full play to their good use value, prolong the service life of equipment and machinery and create remarkable construction benefits. For the practical implementation of the design scheme, the whole process should be well controlled and managed. If there are problems in the previous procedure, the construction of the next procedure can only be started after it is completely solved. For cross jobs, it is necessary to do a good job of on-site coordination and control, and put an end to slowdown, rework and delay in the construction period. We should strengthen tracking, effective analysis, drawing inspection, process control, contract inspection and data summary to significantly improve the quality level of unit subdivisional works and processes. In addition, the overall civil engineering should do a good job in forecasting quality management, conduct a comprehensive review of design and construction drawings, manage the approval of plans, and prevent illegal operations and materials that do not meet the engineering characteristics from being introduced into the construction site. Make scientific prediction and comprehensive treatment of all kinds of abnormal situations and possible quality hidden dangers to reduce unnecessary losses.

Four? Strengthen personnel control and training management

In order to standardize the construction operation, scheme design and quality management, it is particularly important to strengthen the control and training management of relevant personnel. By introducing advanced technology and implementing specialized training management, the comprehensive technical level and practical control ability of engineering construction personnel can be improved. By strengthening their own quality construction, reducing misoperation and improving employees' quality and safety awareness, they can establish good professional ethics and dedication, lay a good foundation for the overall improvement of engineering quality and create a high-quality humanistic enterprise atmosphere. At the same time, relevant construction units should introduce effective incentive and reward measures, give necessary rewards to engineers with excellent skills and good comprehensive quality, and give warnings to engineers with limited construction level and weak quality awareness, so as to optimize the construction and quality level of civil engineering, build a staff with excellent comprehensive quality and enhance the core competitiveness of enterprises.

Five? label

In short, in view of the core characteristics of civil engineering and the importance of implementing quality management, we can only optimize and improve the overall quality level of engineering construction and achieve the goal of good benefits by doing a good job in optimizing construction quality management and supervising and controlling the whole process.

References:

Yeung Yi. Civil engineering construction design [J]. Theoretical research on urban construction (electronic version), 20 12, (7):101-102.

[2] Li Jianyu. Discussion on information construction of civil engineering [J]. Value Engineering 20 1 1, (19):145-146.