1,Foundation pit engineeringThe safety level of

Unified Standard for Post-Festival Reliability DesignGB50153-2008It is stipulated that the engineering structure should be divided into different safety grades according to the different consequences of structural damage, reflecting the requirements of different reliability levels of structural design. The safety level of foundation pit should be determined according to the requirements.

2,Foundation pit engineeringThe design grade of

Foundation pit engineeringAccording to the complexity of geological conditions, the different scale and function of the project and the impact degree of possible damage, it is divided into different design registration (see "Code for Design of Building Foundation" for details).GB5007-2011). For the FOUNDATION PIT OF THE second FLOOR AND ABOVE BASEMENT in the complex geological conditions and soft soil area, the design grade is Grade A, and the deformation checking calculation of the foundation pit should be carried out during the design. Foundation pit deformation design should also be carried out for the foundation pit with strict environmental protection. In the case of complicated hydrogeological conditions, special dewatering design should be carried out for foundation pit engineering with Grade A design.

Shanghai Qiangqiang Foundation Engineering Co., LTD. 's business covers foundation pit engineering, pile foundation engineering, land and waterFoundation treatment, slope treatment and other engineering fields. Around" Excellent technology, reliable process", construction fast "technical requirements,Is to provide customers with land, water foundation engineering technical consultation, construction services and other comprehensive solutions of the entity enterprise.Contact Number: 400-100-2850