摘要
本设计为一中型商场的结构设计。考虑建筑布置的要求，结构选型选择框架结构，结构布置尽量满足使用，耐久，美观三方面的要求。本设计书选取商场的一榀作为计算模型，采用手算。其中恒载，活载的计算采用二次弯矩分配法，风荷载的计算采用D值法。在内力组合的过程中考虑荷载满跨布置，求出荷载的最不利组合，并由此进行这一榀框架的配筋。在计算书中还进行了配筋的计算和基础的计算。商场的其余结构由PKPM软件进行计算。
关键词：框架，商场，D值法，二次弯矩分配法
Abstract
This design is a structure design for a medium emporium. Considering the requirement to architecture distribution, choose frame as the structure, the distribution of structure try to meet the requirements in 3 aspects of utility, Durability and Aesthetics. This design chooses one story of the emporium as the calculation model, and calculated by hand. Herein the calculation of Dead Load and Live Load applied the Moment Redistribution Method. The calculation of Wind Load applied Matrix Displacement Method. During the process of internal force combination, consider the calculation of full span distribution load, to get the most disadvantageous Load Effect Combination, hence carry out the reinforcement for this frame. In the calculation sheet,also there are calculation to the beam，column reinforcement and foundation. Other structure of the emporium will be calculated by Software PKPM.
Keywords: Frame; medium emporium; Matrix Displacement Method; Moment Redistribution Method
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