Discussion on technical management measures of building engineering construction?

The construction technology of building engineering is directly related to the quality and duration of building engineering, and plays an important role in building engineering. Therefore, effective measures must be taken to improve the construction management level, improve the construction quality and reduce unnecessary losses caused by technical reasons or inadequate management, so as to improve the economic and social benefits of the whole construction project. The following introduces the main contents of the exploration of construction technology management measures brought by Zhong Da Consulting for reference.

1 the significance of construction technology management of building engineering

1. 1 is conducive to the establishment of technical support system for engineering construction.

The implementation of engineering construction technology management can scientifically organize relevant technical work, ensure that relevant work can meet the construction requirements in the construction process, thus ensuring that the engineering construction can be carried out with high quality and establishing an effective construction technical support system for the whole project.

1.2 is beneficial to the coordination of construction technology and specific construction conditions.

Construction technology management can effectively coordinate the progress of each work in the construction process, so as to have a systematic grasp of the actual situation of construction and make a scientific analysis, and on this basis, solve the related problems existing in the construction process, and realize the coordination and unity of construction technology and actual situation.

1.3 is beneficial to improve the construction quality.

Under the background of effective management of construction technology, construction technology can play its due role. Moreover, new technologies and new management concepts are constantly absorbed in the specific management process, which provides effective guidance for specific construction work, thus greatly improving the rationality of engineering buildings and achieving a win-win situation of economic and social benefits on the premise of ensuring their quality.

2. Problems existing in technical management of construction projects

2. 1 The relevant management system is not perfect.

At present, many construction projects in China lack corresponding construction technology management departments, which seriously affects the overall benefit of construction. Moreover, even if there is a corresponding management department, there is no reasonable and effective management system, and the construction technology management is relatively backward. A perfect management system should not only include the corresponding daily work standardization system, but also form a perfect supervision system and new technology implementation system to ensure the continuous introduction of advanced technical means on the basis of normal work and ensure the overall effectiveness of the project. However, as far as the effect of system construction at this stage is concerned, there are many defects that do not meet the above requirements.

2.2 Drawing design and review are not rigorous.

At this stage, the construction unit pays more attention to the construction progress and tries to take all measures to ensure that the construction progress is within the prescribed scope, so as to reduce the related working procedures within the scope permitted by the construction. For example, in the process of drawing design and review, there are corresponding irregular behaviors, and the designer did not mark the material selection in detail in the drawing design, which may lead to some inappropriate quality and specifications in the material selection. At the same time, in the process of construction, the construction personnel are not rigorous in reviewing the drawings, which increases the contour error. Once the corresponding problems appear, it will have a great impact on the progress and quality of the project.

2.3 building materials and equipment management is not in place

Materials play an important role in the process of building construction, which is the basic guarantee of building engineering quality, so we should pay attention to the management and inspection of materials in the process of building construction. However, at this stage, many construction projects have omissions in material management. On the one hand, construction workers allow materials to enter the site without reinspection, on the other hand, they supervise the matching degree between materials and specific construction projects during use, which has certain security risks. In addition, the supervision of the rationality of construction equipment is often neglected in the specific work process, which leads to the delay in updating the equipment and affects the construction period and economic benefits.

3. Effective measures to strengthen technical management of construction projects

3. 1 Establish and improve the technical management system of building construction.

In order to ensure the effective development of construction technology management, effective measures must be taken to establish and improve the construction technology management system in combination with specific projects. For example, clearly define the construction technical indicators. Taking a high-rise building as an example, before construction, the construction technology management department should issue a clear normative document on the construction technical indicators, which must include the project content, concrete construction indicators related to steel bar engineering and concrete engineering, emergency plans, etc., so as to ensure the smooth progress of the project construction. At the same time, as far as reinforcement engineering is concerned, its technical indicators should include the types, specifications and grades of reinforcement in different parts, as well as the production technology of reinforcement mesh and reinforcement cage, and be as detailed as possible.

3.2 Strictly control the quality of construction drawings.

As an important foundation of construction projects, drawings must be professional and scientific in design and audit. Therefore, the blue prints.the design should be conducted before construction to ensure that problems are found in time and corresponding adjustments are made. At the same time, all supervision, construction and design units must participate in the joint audit work to ensure the effectiveness of the joint audit work. For example, in the joint review of building electrical drawings, don't blindly believe in the design, interpret the rationality of the project on the spot, and strictly review the calculation data. Especially in the design of relevant pipeline laying parts, attention should be paid to the rationality of laying mode selection, and at the same time, the laying depth and pipeline distance should be calculated reasonably to avoid the conflict between electrical pipelines and other pipelines.

3.3 Carry out effective technical disclosure.

In order to ensure the timeliness and effectiveness of technical disclosure in construction technical management, relevant leaders and responsible persons must pay full attention to it to ensure technical support in the construction process. For example, the technical disclosure of the technical installation and construction of steel bars must include the following items: first, review the physical properties and quality of materials to ensure their neat appearance and avoid corresponding quality problems in the use process; Secondly, the choice of binding wire should meet certain requirements, with 20~22 iron wire as the appropriate choice, or galvanized iron wire, in which the cutting length of iron wire is consistent with the specific requirements; Finally, check whether the specifications and models of steel bars meet the requirements of design drawings, and check the contents of drawings to ensure the accuracy of materials.

3.4 Conduct professional quality inspection and rating.

After the construction project is completed, it is necessary to carry out professional inspection on its quality and make quality grade evaluation according to its construction situation, so as to ensure the overall quality of the building and eliminate possible safety hazards. Taking a residential building project as an example, it covers an area of 4326. 1 1m2, and its structure is brick-concrete with eight floors and three units. When the project is completed, quality inspection shall be carried out, and the acceptance work shall cover the whole project, including all sub-projects and sub-projects. As far as this project is concerned, its acceptance work includes 7 sub-projects, ***5 1 quality data verification,1safety project verification and 8 visual quality acceptance verification, all of which are qualified.

3.5 the use of modern information technology for construction technology management

At present, the workload of construction projects is huge and complicated, and the corresponding construction technology management is becoming increasingly complicated. Therefore, in the process of management, we should pay attention to the rational application of modern information technology and combine it with traditional management methods to improve the quality and effect of its management. For example, the use of 4DCAD technology for schedule management, because of its relatively weak ability to compile project schedule, needs to introduce 3D creation mode technology. In the specific operation, special management software is introduced to establish three-dimensional solid model and three-dimensional modeling model, and the number in the model should be consistent with the actual project. On this basis, enter the number of progress projects in the system, and the system will automatically count the corresponding construction progress and remaining construction period, thus ensuring the effectiveness and accuracy of project progress statistics.

To sum up, the construction technology management of the construction project is an important part in the progress of the construction project, and it is of great significance to provide technical support for the whole project, thus improving the overall quality of the project. However, there are still some problems in the specific construction process, such as imperfect system, lax review of drawings and related materials and equipment, which have affected the effectiveness of construction technology management. Therefore, relevant departments should take effective measures, strictly control the quality of drawings based on a sound management system, and make technical disclosure in time to ensure construction safety. Adopt advanced technical means to improve the advanced and innovative nature of construction technical management.

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