As we all know, in the construction of civil engineering, housing construction is an important place for people's daily work and life, and the safety and stability of its structure are not only directly related to the practicability and aesthetics of civil engineering. At the same time, it directly affects the quality and safety of civil engineering structures and affects the safety of life and property of residents. However, in the process of civil engineering construction, due to the original factors such as design, construction quality, use function and natural disasters, at the same time, due to the following various problems

① Architectural designers violate the basic design principles or design problems in the design, which ultimately lead to unreasonable overall seismic design of the building.

②Many designers only consider the structural bearing limit when designing the structure, but in the actual use process, most of the building concrete structures and masonry structures have different bearing capacity and stiffness, resulting in the inability to guarantee the overall structural quality. It cannot be put into use, and the relevant personnel are required to strengthen the structure.

③ Some buildings adopt traditional design structure, which can no longer meet the needs of residents. Residents change the building structure to meet their needs. These practices will greatly affect the building structure and damage its quality and stability.

Therefore, it also leads to the frequent occurrence of various problems such as poor construction quality, bean curd slag engineering, and structural instability in civil engineering buildings. After long-term exposure to environmental influences such as sunlight, wind and rain, aging, cracking and cracks are prone to occur, the working performance of each component decreases, and the bearing capacity decreases. It not only seriously affects the safety and stability of the building, but also affects the service life of the building, threatening the life and health of residents, property safety and waste of social resources.

Therefore, in view of the common structural design problems in civil engineering construction, how to ensure the safety and stability of the building structure, give full play to the role of the building, and avoid the occurrence of safety accidents is a topic that construction companies need to seriously discuss. Only in the process of practical construction, certain design principles and specifications must be strictly followed, and the measurement, analysis and design of the main structure must be carried out scientifically, so as to solve many problems in the structural design and avoid the hidden quality and safety hazards in the structural design of civil engineering. And through the foundation reinforcement technology to enhance the stability and bearing capacity of the civil engineering structure to ensure the stability and safety of the building, in order to minimize the quality and safety hazards. It is not only to prolong the service life of the building structure, reduce economic losses, and reduce the probability of safety accidents during the construction and use of the building, but also to better improve the stress condition of the building structure. Thereby ensuring the safety of the building structure and laying a good foundation for the construction of civil engineering structures.

The importance of structural reinforcement in civil engineering

Extend the useful life of civil engineering

The service life is a key indicator for evaluating the quality of building construction. In real life, there are many factors that affect the service life of buildings, such as immature construction technology, unqualified building materials, unreasonable construction plans, and even illegal operations and long-term exposure to sunlight, rain, natural disasters and other environments. The structure of civil engineering is an important factor affecting the service life of civil engineering. The performance of the building will be randomly reduced, and the service life will be shortened to varying degrees. In this case, by rationally designing the construction project and strengthening the building structure, the stability of the building can be effectively improved, the safety and functionality of the project can be improved, the risk of quality problems can be reduced, and the overall resource consumption can be reduced, effectively prolong the service life of building structures.

Improve the durability of your home

Residential construction is a place where people live, and durability is an important indicator that affects the quality of engineering construction. However, during the use of civil engineering buildings, external bad weather factors (such as geological movement, wind, rain, sunlight, etc.), construction factors (unreasonable construction methods, material problems and improper maintenance), human factors (such as renovation projects, social unrest, etc.) will have an impact on residential construction, reducing the durability of civil structures and making them inconsistent with construction design standards. Under the multiple influences of natural environment, construction factors, human factors, etc., the quality of building structures will inevitably be affected to a certain extent, which will lead to the decline of structural durability and increase the quality and safety risks. Therefore, through scientific and reasonable design, it is necessary to eliminate the inherent problems of the building structure in the construction process in time, ensure the durability of the building structure, improve the quality of the building, and maintain it regularly and effectively.

Improve the seismic resistance of civil engineering

Seismic performance is an important index to measure engineering safety, and it is also an important part of the seismic performance of building structures. Since earthquake is an inevitable natural disaster, it has a great impact on building structure, especially in earthquake-prone areas, improving the seismic performance of building structure is the basic requirement of building construction. If the engineering structure design and foundation reinforcement technology are not in place, it will bring huge threats to the safety of people's lives and property as well as the social economy. Therefore, by strengthening the building structure, it is beneficial to improve the stability of the building structure, keep the building stable in the earthquake, ensure the foundation reinforcement effect, and improve the solid stability of the building project without serious damage. In order to improve the earthquake resistance of buildings, ensure the safety of residents' lives, and meet the safety needs of residents.

Concrete Structure Reinforcement Strategies

In civil engineering buildings, concrete structures are widely used, and the commonly used reinforcement methods are mainly divided into two categories: direct reinforcement and indirect reinforcement.

direct reinforcement

(1) Increase the section method.

(2) Outsourcing steel reinforcement method.

(3) Prestressed reinforcement method.

(4) Fiber composite reinforcement method.

  indirect reinforcement

1) Supplementary tension reinforcement method

2) Additional fulcrum reinforcement method.

3) Change the structural stiffness method

In a word, in the current context of the continuous expansion of civil engineering construction scale, diversification of functions, and complexity of structure, strengthening the reinforcement of civil engineering structures can effectively ensure the stability and safety of buildings.