框架结构毕业设计.doc

毕业设计
题目莱钢大学办公楼设计
学院土木建筑学院
专业土木工程
班级土木 1107
学生陈浩
学号 20110622014
指导教师林明强
二〇一五年六月一日
摘要
本次设计为多层办公楼设计,设计结合现代的生活观念,建立“整合设计”的感念,突出“以人为核心”的设计理论,本结构采用框架结构,平面灵活,使用性强,从结构上做到为人们创造方便舒适的办公空间。
本次设计包括建筑设计和结构设计。该设计主要采用的是框架结构,结构型式采用现浇钢筋混凝土框架结构,楼面采用现浇钢筋混凝土板。基础根据场地情况选择浅基础。
结构设计方面,首先是根据建筑技术、使用条件、场地条件和抗震设计等要求,合理进行结构选型、结构布置和基础形式等,绘制结构布置图;然后进行结构计算,采用框架结构近似计算法,求竖向荷载作用下的内力用弯矩叠代法;求水平荷载作用下的内力时,有D值法等。求水平地震作用的时候采用底部剪力法。然后进行结合所学过的知识、通过查阅参考资料初步设计,再交指导老师审查,审查通过后,利用AutoCAD 或天正完成绘图,利用Excel、word等完成设计说明书及其他内容的编写。
关键词:框架结构;办公楼;荷载计算
ABSTRACT
The design for the multilayer office building design, combined with modern concept of life, to establish a "integrated design" concept, highlight the design theory of "human -centered", this structure adopts frame structure, planar flexible, strong usability, from the structure to create convenient fortable office space for people. The design includesarchitectural design and structural design.
This design mainly adopts frame structure, structural type using cast-in-place reinforced concrete frame structure, floor using cast-in-place reinforced concrete slab. According to site condition choose shallow foundation.
Structure design, first of all is according to the construction technology, using conditions and site conditions and seismic design requirements, such as reasonable structure type selection, structure arrangement and foundation forms, etc., draw the structure arrangement; Then structure calculation, using the approximate calculation method of frame structure, internal force under the vertical load with bending moment iterative method; Find the internal force of horizontal loads, D value method, etc. O the bottom shear method is used to horizontal seismic action. bined with the learned knowledge, through the check resources for preliminary design, to guide teacher review again, after review by the use of AutoCAD or plete drawing, use of Excel, word, etc plete the design specification and other content to write.
Key words: frame structure