办公楼建筑与结构设计_毕业设计.doc

摘要 洛阳理工学院毕业设计（论文） PAGE IV PAGE 1 洛阳理工学院 毕业设计（论文） 题目：洛阳市铁门镇政府办公楼建筑与结构设计 系 （部） 土 木 工 程 系 专 业 土 木 工 程 新安县铁门镇政府办公楼 摘 要 本文为洛阳市新安县铁门镇政府办公楼设计计算书。该楼建筑面积4200平方米左右，根据建筑设计、抗震方面等的要求，确定合理的结构形式和结构布置方案，确定框架、基础的形式。根据要求采用了钢筋混凝土结构。 本设计中选取一榀主框架以及楼面及屋面板进行截面设计及配筋计算。首先根据框架布局确定各构件尺寸，进行恒载、活载及风荷载的统计。然后采用分层法进行竖向荷载作用下的结构内力计算，水平荷载采用D值法进行计算。之后进行内力组合分析，找出最不利的一组内力，进行构件计算。楼板采用弹性理论设计，并进行柱下独立基础的配筋设计。除此之外，还进行了楼梯的设计计算。最后，根据计算结果，按照相应的构造要求，绘制了结构施工图，并写出了相应的设计说明。 本设计的特点之一，运用了大学四年所学过的很多理论，计算中多种计算方法得到体现，如D值法，弯矩分配法，使自己掌握了多方面的知识。 关键词：框架结构，结构设计，内力计算，弹性理论，荷载，钢筋混凝土 LUOYANG COUNTY TIE MEN OF THE Abstract In this paper, for county Tie Men of the town government office building design calculations. The building area is about 4200.According to the supermarket design and the earthquake resistance, the reasonable structural scheme and structural foundation plan was determined. One lateral frame and slab was selected and calculated. First, depth and width of sections were determined, and dead load, live load, wind load were determined. Then the internal forces of the structure under vertical load were the moment assignment-method. The D-method was used for caculating the wind load. After the combination of internal forces, the most unfavorable combination of internal forces was identified. Then the necessary reinforcement in beams and columns was determined. The elastic theory was used for calculating slab. In addition, the single-foundation and combined foundation were designed. The stairway and canopy were also designed. Finally according to the calculated results and detail, blueprints of the structure had been completed. The advantage in this design was that many theories studied in university in four years was used. The many kinds of computational methods was manifested in the computation, like D-method, the moment assignment-method and so on, so which caused myself to grasp the various knowledge. KEY WORDS: structural design, internal force, elastic theory, lateral loads, reinforced concrete 前言 目