1、Structure of safety grade two, refractory categories for the class, grade two, building seismic fortification intensity is 7 degrees.

2、Site conditions and seismic fortification intensity are the key factors affecting the design and construction of mid-highrise residential building.

3、Most pavilions of Expo 2010 Shanghai are temporary buildings and most existing codes do not make definite seismic fortification intensity for these buildings.

4、The loading process is designed on the basis of the cracking and yielding loads and earthquake action as calculated for seismic load of fortification intensity.