论文部分内容阅读
本文对《建筑抗震设计规范》GBJ1 1 89中水塔的水平抗震计算提出了修改建议。在计算水塔的水平地震作用时应考虑水塔中水的晃荡力或称水引起的附加地震作用。文中提出了相应的计算公式 ,并用一个算例演示了这种计算方法
In this paper, some suggestions for modification of horizontal seismic calculation of water tower in GBJ1189 of Code for Design of Seismic Design of Buildings are put forward. When calculating the horizontal seismic action of a water tower, the sloshing power of the water in the water tower or the additional seismic action caused by water should be considered. The corresponding calculation formula is put forward in this paper, and a calculation example is given to demonstrate this method