On quality management in the engineering survey of the importance of

[Abstract] With the development of economic globalization, the intensity of competition in the market growing, but the quality is the survival and development of an enterprise's core competitiveness, the strength of overall economic development and the role of science and Technology is becoming increasingly evident for construction projects , improving the quality of our Engineering construction projects in areas of concern, this paper, the definition of quality management and quality management and quality development process of a brief exposition, discussion of quality management in the Engineering survey of the important effect on the quality of the Engineering and construction of the positioning and structure affect the comments made, and ultimately defined the project to strengthen quality control measure has no doubt of the important role of the entire project to reduce the accident played a key role.

[Keywords:] quality management, construction phase, structural construction, Engineering survey

1 the meaning of quality management and development process
Quality management is the object of quality, in-depth study of quality management must be accurate and comprehensive understanding of the meaning of quality, with the continuous development of scientific and technological level, the concept of deepening the quality, generally speaking, the quality not only includes the results contain the formation and implementation process of quality, static quality and dynamic quality with two characteristics, while you can as a quality management system is the creation of the 20th century, experienced a long development process, summarize in four stages: the first stage is the quality testing phase, is also the basis for quality control stage, second stage is the quality control stage, the main emphasis on preventive control and after control, the third stage is the stage of total quality management, quality management is the central part, is about " three-wide "management, involving a full range of quality management, Engineering the whole process of quality management and all staff involved in quality management, the fourth stage is developed in the 1980s, quality management systems, with emphasis on the development of information Technology computer applications and the impact on quality management, quality management is a more advanced stage.

2 Quality management in the engineering survey of the importance of
Measurement based on quality management and engineering an integral that exists between the relationship, the following key combination in various construction stages, good quality basic construction part of the important impact of the quality of the entire project in the importance of good quality.

2.1 The basis of measurement of position and put the building line of
In quality management, before the construction drawings should be in the construction plan by measuring the construction of buildings on the positioning in the field, outlining their specific geographical coordinates for the next building construction to provide the basis because of engineering surveying in the construction base line position and put the importance of measurement accuracy is very high, high-quality measurements to ensure the construction quality On the conditions, type in the part of the errors, which may cause great quality of accidents, causing unnecessary economic losses and even casualties. In addition, project-based positioning as an important reference building element, the positioning accuracy of the direct impact of structural quality-based pay-off and position measurement and quality management of the project has a significant impact, construction of pile foundation engineering structures as the main support of its exact location or not directly affect the building structure of the force distribution and positioning. according to construction specifications, pile caps of the error must be very small, otherwise , will cause the cause of the original cap design changes, increased construction costs and the impact on project quality, the pile is too large deviation will lead to pile even invalid, need to be re-piling, etc., which greatly affected the construction process, not only So, due to changes in the original force, and give the project quality management more difficult, unpredictable quality laid hidden.

2.2 Structural engineering survey of the impact of the construction
Construction of the main structure construction engineering survey, including components of the flatness control, mapping the control point elevation, horizontal control network mapping, etc. In the elevation measurement control, mold construction to provide accurate flatness reference point for the concrete provide Biaogao control line construction, to ensure the concrete level of Under normal circumstances, to enhance the quality of project management in each process is completed, the next procedure should accurately measure pay-off, this has two benefits, one is to review the structure has been built to calibrate, and second, by actinomycetes can do for the next process to prepare well in place before the construction of lines, all projects must be established horizontal control network, check the red line map and design drawings provided by the coordinates of the convergence relations are close, the check design of buildings, land can not exceed the red line to ensure that the scope of the design coordinates to be accurate, and the elevation of the starting point to establish a solid basis points and to improve the accuracy of the documents, even after the identification measurement precision control network was up for review by the assessment in a specific project, will involve all aspects of the object, because they limited their demands to the error is not the same, so when building a network to fully understand, analyze their limit required to confirm the tallest building tolerance requirements, combined with the forecast setting out the methods and conditions to determine the direction of the control network, points, edges, etc. should meet the accuracy requirements, and ultimately determine the net level.

2.3 Project structure on the deformation effects observed
During construction, the accurate observation results of the quality of the project can provide the necessary protection. The so-called deformation observation include the building of the main settlement observation, the slope of the displacement-based observations and observations of horizontal displacement high-rise buildings, etc. is based on observational data , can understand the construction of engineering structures and structural basis of the load bearing capacity, etc.. obvious deviation from the predicted settlement is generally very easily lead to quality management staff found that, under these conditions, the need to analyze specific issues and reasonable adjustment of the construction program to prevent construction problems continue to expand, to avoid the occurrence of major responsibility for quality, safeguard the national and people's property. Links to free download http://www.hi138.com
3 to strengthen quality management, improve project quality
To strengthen quality management, first in the building construction process management organization to establish a rational system of measurement, and to strengthen the management of engineering survey, take practical measures to establish an effective system for measuring management organization in the process of implementation of the project to establish quality responsibility, conscientiously implement the quality control and quality management system throughout the project implementation process for effective monitoring and control, to ensure overall project quality, guarantee period, so the project participants to clarify responsibilities, powers and responsibilities to achieve clear, strict quality control at every level in the project design and implementation of previous technical solutions for the rigorous validation, from the construction phase of the program analysis to the implementation of the program must be carefully explored to ensure the implementation of the program, after completion of the project quality management is the key to ensure the quality, the inspection process is usually divided into mutual inspection, self-test, quality control department for examination, the project engineer to review such strict procedures, the various stages of the responsible person to fill out inspection, testing realistic documents, to ensure construction project quality for the entire project measurement, the key process is essentially refers to the measurement and control of all stages of the calculation of the adjustment, the use of computer software systems and computing the contents of the records to ensure true, accurate, and in the engineering aspects of project implementation to do the work in the record, quality management must be clear levels of responsibility, and related personnel to do quality work records.

Strengthening quality management in the engineering survey of the role, to improve the engineering survey of the technical staff of the technological factors, the establishment of a comprehensive engineering survey of the organizational system, the measurement from the details of the project to strengthen the technical staff, and basically includes the following aspects: First, To ensure Surveying technicians with high quality, with accurate ability to interpret drawings in map, there is a strong sense of responsibility for the quality and secondly, to ensure that the advanced engineering test equipment, scientific, and only with high-quality tester to ensure the accuracy of engineering survey work, but also can improve the efficiency of construction, to avoid dragging the construction there appears to be rather repetitive and affect the overall project schedule, at the same time, do regular testing of measuring instruments is to work crucial, and the results of comprehensive review of measurement and inspection, multi-angle analysis of the validity of measurement results and finally, to arrange the construction progress of science, for the measurement of pay to create a suitable environment for the construction, to ensure measurement pay-off results accuracy.

4 Conclusion
In building construction, because the quality of project management related to the project quality and progress of the project, so we must strengthen the project's emphasis on quality management and engineering surveying, construction projects in the construction process to establish a sound quality management system, measured in accordance with project management and quality control processes, quality control, quality management by improving the way the engineering survey of the causes of accidents nipped in the bud, to further improve the quality of the works.


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