两层厂房结构计算书

摘 要本设计拟建在***的 4＃厂房，总长 72 米，总宽为 48 米，总高为 12.6 米。建筑占地面积为 3500 平方米左右，上部结构为框架结构，基础结构形式为地下独立基础，抗震设防烈度为 6 度，设计基本地震加速度值为 0.05g，拟建场地为Ⅱ类建筑场地，内力计算采纳简化计算方法。本设计取一榀框架进行分析计算，横向水平内力用 D 值法，竖向荷载作用弯矩二次分配法，然后进行内力组合和粱柱的配筋。此外还进行楼梯、双向板、基础的选择和计算。【关键词】 框架结构 内力计算 内力组合AbstractThis design plans to construct in the Shaoyang high tech hatchinggarden 4 # workshops, the total length 72 meters, the total width is48 meters, the high is 12.6 meters. The construction area is about 3,500square meters, the superstructure is the portal frame construction,the foundation structural style for the underground independentfoundation, the earthquake resistance garrisons the intensity is 6,the design basic earthquake acceleration value is 0.05g, plans toconstruct the location is II kind of building location, the endogenicforce computation uses the simplification computational method.This design takes a pudhf frame to carry on the analysis computation,the crosswise horizontal endogenic force with the D value law, thevertical load function endogenic two assignments law, then carries on theendogenic force combination and the Liang column matches the muscle.In addition also carries on the staircase, the bidirectional board,the foundation choice and the computation. 【Key words】: Portal frame construction Endogenic force computationEndogenic force combination目 录摘要 ………………………………………………………………………11 结构选型及布置 ………………………………………………………61.1、结构选取型 …………………………………………………………61.2、结构布置 …………………………………………………………72 荷载计算 ………………………………………………...