基于统计的模板支撑设计参数

Statistical Parameters of the Formwork Supports

施工期间,模板支撑采用人工布设,其几何分布参数具有随机性。通过现场实测,统计获得了模板支撑负担面积、支撑偏斜率随机变量的均值与标准差;通过室内试验与现场实测获得了模板支撑体系的线刚度参数。

Generally,formwork supports are manually set by worker, thereof the parameters of its geometry are random variability. Based on site measuring and laboratory testing, these parameters'mean and standard deviation are calculated, and the linear stiffness for the system of formwork supports is measured.