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摘要

本设计主要讲述了拟建住宅楼建筑结构设计的设计过程，它为钢筋混凝土框架结构。共六层，底层为车库，层高2.2米，其他层层高均为2.8米。建筑物总高度为18.4米。

本住宅楼属于建筑中的民用筑类，在设计计算中参考了较多的相关书目，并且严格按照建筑设计规范来完成建的。其主要分为两大部分：

第一部分为建筑设计。建筑设计是在总体规划的前提下，根据任务书的要求，综合考虑基地环境，使用功能，结构施工，材料设备，建筑设计及建筑艺术问题，解决建筑物的使用功能和空间的安排。依据建筑物的概念，建筑方针的原则，完成了拟建住宅楼以下几方面的设计：建筑布局，基本单元设计，公共部分设计，空间组合设计，屋面设计，建筑立面设计及建筑防火设计等等。

第二部分为结构设计。结构设计由荷载计算，框架结构的受力分析，计算和设计，楼板设计，楼梯设计和基础设计等组成。该建筑的抗震设防烈度为7度，抗震等级为三级，考虑水平地震作用和风荷载对横向框架的影响，采用反弯点法计算内力。竖向荷载作用下，横向框架内力计算采用分层法计算，而内力组合比较了竖向荷载组合和竖向荷载与地震力组合时对框架梁，柱产生的不利影响，取两者中较大值对框架梁，柱进行截面设计。

关键词：钢筋混凝土；框架；结构设计

ABSTRACT

This thesis tell the design processes of a residential building in the national garden of someplace。It is six -layer reinforced concrete frame. It has six stories, the height of the first storey is 4.05 meters, and the height of other stories are all 2.8 meters. The height of the whole building is 18.4 meters.

The teaching building belong to public buildings of civil building, in design of calculating consulting more relevant book lists, and finished according to the design specification of the building strictly. This design is divided into two major parts mainly:

The first part is the architectural design。The architectural design is on the premise of master plan, according to the request of task book, considering the base environment synthetically, the function of use, the structure constructs, material equipment, architectural design and artistic question of the building , solve the function of use of the building and arrangement in the space. Whether according to concept design of building, principle policy of building,the design should finish the following aspects. The overall arrangement of the building , the elementary cell is designed, the public part is designed, the space is made up and designed, the roofing is designed, the elevation design of the building and building fire prevention and design etc..

The second part is structural design. Structural design is consisted by calculation of wind load ,design of frame, stair design, board design with the foundation designing etc. making up. Should build provide fortification against earthquakes earthquake intensity 7 , antidetonation grade for being tertiary , consider horizontal earthquake function impact on horizontal frame and apply the method of for force calculate ,Vertical to load function, horizontal frame internal force calculate and adopt the method of to assign France, and internal force make up vertical to is it make up and not vertical to load with earthquake strength setting a roof beam in place to frame

Keywords: reinforced concrete, frame, the design of the structure

1.1.4 该地区基本烈度为7度（近震）