工业车间地坪结构设计分析

Analyse & Design of Ground Floor in the Indus try Building

将地坪进行分类,给出各类地坪相应的设计方法。对于均布荷载地坪,将均布荷载模拟为几个等效圆形荷载的组合等效荷载,用于地坪结构计算,从经验选型法(GB50037-2013《建筑地面设计规范》附录B)走向数值计算法,并利用计算成果推荐垫层厚度及常用结构组合设计。对原料/成品库地坪,应以地基处理为重点,并采用柔性地坪。对汽车通道,宜在均布堆载地坪设计的基础上采用等效荷载进行复核计算。

The article classify the different type of ground floor, and represent the design method accordingly. As for the ground floor which under the act of uniformly- distributed load, by simulating the uniformly-distributed load to several equivalent circle-type loads, it solved the problem in the calculation, and then it recommended the thickness of layerand related the structural combination of the ground. It make the progress of the design method from the selection of experience tothe calculation. As for the storage warehouse floor, the ground treatment should be taken seriously, and the flexible floor should be taken with. As for the motorway, an additional equivalent load calculation is suggested to conduct together with the routine calculation under uniformly-distributed load condition.