Abstract: The location of this engineering is Hangzhou , Zhejiang province. The building counts six layers. The construction form is cast-in-situ reinforced concrete frame; the seismic fortification intensity is lower than six degree; the reference wind pressure is 1.2 KN/㎡.The interior elevation is±0.000,and it is 400mm higher than outdoor.
This engineering construction design adoption the frame construction, Being calculating the structure, the lateral structure be lacked as frame system and be analysis. construction calculation consider of the action come from four loads, they are horizontal earthquake load, design value of gravity load and representative value of gravity load, and the other is wind load. Being underway the design of cross-section anti-seismic, we look the column as stubbornly pressed member to compute. In the intrest of the assurance of the frame-work ability continue, we adhere to the design principle is “stranger column and weaker beam, stranger shear force and weaker bending, stranger joint stronger anchorage”. And the cross-section must to meet the demand of construction.
The main structure, carry out a framework of structural design, to conduct the stairs, boards and other components calculated. Finally, the foundation design.
