古木塔风压模型试验分析

对应县木塔进行了各层各面瓦顶、斗拱带、柱间带的风压体型系数的测定，同时又对木塔整体进行了压力及其底力矩的实验测定，根据实验提供的数据，对木塔实体分别按两种风速和开窗与封闭两种状态，计算了各部位的风压值，给出了各层风压剪力及弯矩，并对各面的瓦顶、斗拱带及柱间带的风作用特征作了分析。

Test Analysis for the Wind Pressure on Yingxian Wooden Tower

The wind pressure bodily form coefficient was measured for Yingxian wooden tower on the tile apex, dougong sections, columns sections of each face in every story. The pressure and base moment on the wooden tower as whole was also measured. According to data of testing, the wind pressure on every part, the shearing force and moment for every story under wind pressure were calculated. The wind action feature about tile apex, dougong sections, columns sections were discussed.