Construction Quality Control for the seminars _ Paper Network

Thesis network: [Abstract] do on-site construction management is the most important task of infrastructure. Project site management directly affect the project cost, schedule, quality, safety and other aspects, therefore, do on-site construction management critical paper analyzes the construction of the project site to enhance the management of several aspects.

[Keywords] project engineering, site construction, management, the importance of

Construction of market competition intensified, the construction enterprises in order to survive in market competition, development, and in the whole process of project implementation, the construction enterprises in order to achieve the overall objective of the project to ensure project quality, shorten the construction period, reduce project cost, must project the whole process of management by objectives.

A strengthening of people's control
Who is directly involved in the construction of the organizers, commanders and operators in the pre-construction contractor to review the technical qualifications to see whether it has a schedule to complete the engineering tasks and ensure the quality of technical capability and management level. In recent years , due to construction enterprises reform, Privitization, with the rapid expansion of the scale of construction, a large number of migrant workers into the ranks of the construction workforce, the quality of these people are poor, the entire rest of the quality of the construction team have a greater impact. Some small contractors and technical personnel, Technology is weak. on-site construction management for a "human-centered" people-process quality assurance of the quality of work, improve on-site construction management. In addition, to improve engineering quality supervision institutions, improve the quality of the quality of supervisory staff . on-site construction quality assurance system to health legislation should be a clear duty to speak with a diameter, uniform treatment of all the problems the construction site, construction management staff to gradually adapt to the needs of management, project management to learn new knowledge, new technologies, improve their own quality standards, so that standardized management of construction, in order to fundamentally improve the productivity of the construction site, work efficiency, in order to establish a scientific and standardized field operations order.

2 strict engineering quality
Quality of the project to work directly with people, living and learning environment are closely related, but also of great concern to society as a whole, one should be the key to the project site construction management to ensure project quality, we must note the following:
2.1 Mixed drawings seriously. Construction drawings embodies the designer's a lot of effort to be conscientious and careful to conduct a comprehensive review, from the plane, elevation, section to the building bulk sample from each of the structural reinforcement chart, should the system linked to control note read, will not clear the uncertainty and unreasonable record exchange with the designer, construction units and construction side leading with careful joint trials of the necessary drawings, brainstorming changes to the construction smooth and lay a solid foundation.

2.2 before the start of the construction team carefully reviewed the construction design. To determine the major construction programs and methods to develop the construction schedule, detailed calculations of construction machinery, labor usage, the main materials consumption, the construction design of the overall floor plan for more complex projects, technically demanding, difficult construction of the structure, as a site management plan should be carefully reviewed on an incorrect construction methods and programs to make the necessary changes to make works in the correct program to ensure the construction progress and quality of .

2.3 strict material off. Currently more than speculators, and shoddy products, with some not obtained the production license of the plant, the quality of their products are mostly unqualified, and some are even poor. Is to permit the production of building materials has been made in plants, some manufacturers Product quality is also substandard, and these products filled with substandard building materials market. Purchase and sale of materials, transported to the site's materials, parts and samples before ordering is inconsistent with something often encountered in quality control materials to master the material quality standards, material properties, material sampling, testing methods and construction requirements. Major renovation and construction should be promptly after the arrival of parts out of the box test, does not comply, should be replaced or returned, mainly material entering the factory must have formal certification and material testing alone, notify the parties participating in the construction of the scene for perception and acceptance and make a record, after passing the witness sampling inspection, testing after passing for the project. a variety of components must have a factory lot number and factory certification. In short, strictly good material off, never allow substandard materials used in engineering in.

2.4 diligence checks, strict management in the field of construction management, so that ground and strict, "ground" is the depth at the construction site of each face, according to the drawings, materials, specifications for the careful and detailed examination and acceptance. And construction team technical staff together to solve practical problems on site.

3 good project schedule management, delivered on time
With the constant expansion of urban construction, housing construction is more intense, so start to the acceptance of delivery from the time constraints, project schedule management is crucial, as on-site construction management must pay attention to the following:
3.1 Check the implementation of the ILO program. Inspect and supervise the construction team to implement the program required mechanical construction organization, manpower, and promptly correct the practical arrangements and practices, check the approach of materials and semi-finished products, early detection of deviations, as soon as possible to urge the solution . Links to free download http://www.hi138.com
3.2 Early good selection of decorative materials as on-site construction management personnel should be timely to remind the parties concerned as soon as possible to determine, the material of the species, size, color, construction team as soon as possible in order to make the corresponding construction plans, ordering materials, reasonable arrangements labor and machinery, so that with confidence, to ensure the schedule.

3.3 timely coordination of all parties to do as on-site construction management personnel, the impact of the construction of water and electricity, proactive troubleshooting, to resume construction as soon as possible to avoid downtime losses, strengthen ties with the project around, try to resolve the construction of the disputes, while a timely reminder of the construction team personnel. all kinds of pipes and location of distribution lines and to urge the team of the division of labor, according to the drawings in order to avoid rework and schedule delays to ensure on time delivery of shelf life.

4 grasp the quality of the project inspection and assessment
After the completion of a project, its quality must be comprehensive, objective and realistic assessment of the acceptance, the formal acceptance of assessment, often short, ritual, cursory look at the real assessment of the quality of acceptance in conducted on-site construction management, and based on the quality of each sub-project appraisal division to overall quality of the projects to the quality of the division works to identify the quality of engineering units, therefore, the quality of the assessment sub-project is part project and the basis for quality assessment unit project, which, on-site construction management should be careful, detailed, strict control of the sub-project quality assurance program, inspection items and measured the project should make every effort to check, failed, and urge the construction unit rework, rework qualified before signing, can not fail to be acceptance of the eligibility criteria so that on the one hand control of the quality of the project, on the other hand to promote the construction unit to improve the management level. In short, the project works on-site management is to improve the technical staff quality, to ensure project quality and progress, control costs and important for on-site construction management personnel must have a high degree of political responsibility, and has a hard-working, conscientious, meticulous work attitude so that it can play a greater investment in the project's economic and social benefits.

References:
[1] Au China. Construction project management of [J] private Technology, 2009, (09)
[2] Lan Wei-Ming. On how to strengthen project management, improve the quality of construction [J]. Heilongjiang Science and Technology Information, 2009, (10) Links to free download http://www.hi138.com