Construction technology and quality management of high-rise building engineering

Construction engineering is an aerial work, which is a big and risky dangerous work. How to ensure the technology and quality under difficult circumstances has always been the responsibility of the company. Responsibility is the foundation of our work, and we should be responsible for our customers, ourselves and everything around us.

The development of the construction industry is inseparable from the construction technology and quality management of high-rise steel structure engineering buildings. Reasonable construction technology and scientific quality management can not only greatly improve the target value of high-rise steel structure construction, but also effectively promote the healthy development of the construction industry. Steel structure is the main part of high-rise building structural materials, and it is of great significance to control and study the construction technology and quality management of high-rise steel structures. Generally speaking, the construction technology and quality management of high-rise steel structures mainly include the following aspects:

First, improve the management system and strengthen the control of steel structure construction process.

1. Improve the management system of the enterprise and build a detailed management system: Rules are the foundation of the enterprise. Without rules, there can be no Fiona Fang. Therefore, the enterprise should establish perfect safety production and quality management systems, and on this basis, the enterprise should strictly implement these systems, standardize the operating consciousness of the construction personnel, and reduce the construction risks caused by "stressing human feelings and engaging in relationships", so as to effectively improve the construction quality and efficiency.

2. Strengthen the process control of high-rise steel structure construction: The process control points of high-rise steel structure construction are relatively wide, so the selection and control of process points should be determined according to the characteristics, importance, complexity, accuracy and quality standards of the project. Generally speaking, control points should be set up in key positions, and at the same time, corresponding control methods and preventive measures should be taken for processes that are prone to quality problems, such as component welding, so as to effectively control the quality of their construction processes.

Second, strengthen the quality inspection of the construction process and strengthen the construction safety management.

1. Strengthen the quality inspection during the construction of high-rise steel structure: Before the project construction, the installation baseline, component model, number, support length and elevation should be pre-checked, so as to effectively improve the construction quality of the process.


2. During the construction of high-rise steel structure, strict patrol inspection shall be carried out for the construction operations that may affect the quality of steel structure, and the operations that violate the rules and do not meet the requirements of specifications shall be corrected in time.

3, in the process of handover, should strictly carry out the quality inspection work, for unqualified quality to rework the reinspection until it meets the specification requirements.

4. Strengthen the safety management of high-rise steel structure construction to ensure the safety of high-rise steel structure construction and its personnel: safety is the center of all work. Therefore, in the process of high-rise steel structure construction, we should strengthen the safety education and safety training of construction personnel, improve their safety awareness and reduce man-made safety hazards.

5, in the process of high-rise steel structure construction, should set up professional personnel to patrol the construction site management, implement the principle of "three-no pass", timely find out the construction safety hazards and take corresponding preventive measures.

Third, strengthen equipment management and do a good job in the protection of high-rise steel structures.

1. Strengthen the management of high-rise steel structure equipment: Mechanized construction equipment is indispensable in the construction of high-rise steel structure. In the construction of high-rise steel structure, steel structure materials are generally assembled by welding mode, while welding requires mechanical equipment such as welding machine, cutting machine and drilling hole. Therefore, in normal work, it is necessary to strengthen the management of equipment, check and maintain these mechanical equipment in time, and improve the service life of equipment, thus improving the work efficiency of high-rise steel structure construction to a certain extent.

2. Do a good job in the protection of high-rise steel structure members: steel structure is the main part of high-rise steel structure, and the corrosion and damage of steel structure will not only cause waste of materials, but also increase the security risks of high-rise steel structure buildings. Therefore, when protecting and storing steel structure, we should strictly control the time and environment of painting, the thickness and material of paint, etc., so as to achieve the safety protection of high-rise steel structure to the greatest extent.

3. While ensuring the quality, the workers must also implement the safety issues: the double hook of the safety belt must be used, and the safety net and lifeline are all necessary. Fire prevention work: fire protection cloth should not be small.