This paper puts forward the designing method of diaphragm wall being used as main body structure,including the disposing manner,designing construction joint and structure joint and the calculating method of bearing capacity of diaphragm wall.

11 German governor mansion as research object,the article analyzes and discusses it from construction site selection,building plane,building vertical plane,and agent structure,and evaluates its status and historical value in modern history of Qingdao.

An agent structure of enormous scene of fire is surveyed in the burning area of the fire.

With construction of sub-river(sub-sea)shield tunnel,it is significant for structural stability to feel out that stressed characteristics of Tunnel agent structure under high water pressure.

Vibration of cable net made of carbon fiber cables under excitation of main structure displacement

Optimization of construction scheme for main structures of a thermal power plant

This paper expounds the process and organization of main structure acceptance of constructional engineering,and probes into the key control points in the process of main structure acceptance.

The construction method of large formwork loop wheel machine in major structure of railway station;

0 m and then analysed in detail the safty of the sparsely arranged scheme and its effect on the major structure.

From the perspectives of intrinsic safety and incident prevention mechanism,and combining the practice of safety supervision and management in Xi\'an subway,the construction idea of constructing accessory structure first and constructing major structure later in railway station was put forward,as well as the safety management idea of "seize the big,check the small,enhance the safety".