毕设论文—天顺多层办公楼建筑和结构设计.doc
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毕 业 设 计(论文)
题目: 天顺多层办公楼建筑和结构设计
成果介绍及创新性评价(供评审专家参考)
该毕业设计课题是结合湖北省教育厅重点科研项目(B200730001)进行的,该生运用国家现行办公楼设计规范和理论,对天顺多层办公楼进行了建筑和结构设计,方案先进,计算正确,成果质量高。在设计成果的基础上,综合了设计时重点设计的要点,撰写了一篇“天顺多层办公楼设计心得体会”的论文(自选内容),主要就进行建筑方案设计与结构设计时主要设计的一些内容进行了讨论;并且,对办公楼设计时的主要设计步骤进行了阐述,对类似的工程会有所帮助。
指导老师:
年 月 日
目 录
结构计算书
1设计基本资料·························································1
1.1初步设计资料·······················································1
1.2结构选型···························································2
2结构布置及计算简图···················································2
2.1结构布置及梁,柱截面尺寸的初选······································2
2.2框架结构的计算简图·················································5
3重力荷载代表值的计算·················································6
4 框架侧移刚度的计算··················································9
5横向水平荷载作用下框架内力计算······································12
6竖向荷载作用下内力计算··············································18
6.1框架结构的荷载计算················································18
6.2框架结构的内力计算················································21
7框架结构的内力组合··················································30
8框架梁柱板的配筋计算················································45
8.1框架梁的正、斜截面计算·············································45
8.2框架柱的截面设计··················································50
8.3板配筋计算························································53
天顺多层办公楼设计心得体会
致谢
参考文献
附录(建筑施工图, 结构施工图)
天顺多层办公楼建筑和结构设计
摘 要:本工程为天顺多层办公楼工程,采用现浇钢筋混凝土框架结构体系,主体为五层,本地区抗震设防烈度为7度,近震,场地类别为II 类场地。主导风向为夏季东南风,冬季西北风,基本风压0.35KN/㎡,基本雪压0.4KN/㎡。楼﹑屋盖均采用现浇钢筋混凝土肋型屋盖。
在进行建筑设计时,需要收集必要的设计资料,例如办公楼所处地区、当地的地质、气候、办公楼的功能等,在整个设计过程中都应综合考虑所给设计资料,并结合规范、规程,以利于准确执行规范、规程,切实提高建筑施工图的设计质量。
在进行结构设计时,本设计主要进行了结构方案中横向框架第4轴的设计。在确定框架布局之后,先进行了重力荷载代表值的计算,进而求出在风荷载作用下的结构内力(弯矩、剪力、轴力)。接着计算竖向荷载(恒载及活荷载)作用下的结构内力,并进行内力组合计算,找出不利的一组或几组内力组合,选取最不利的组合计算配筋。
整个结构在设计过程中,严格遵循相关的专业规范的要求,参考相关资料和有关最新的国家标准规范,对设计的各个环节进行综合全面的科学性考虑。总之,适用、安全、经济、使用方便是本设计的原则。设计合理可行的建筑结构方案是现场施工的重要依据。
关键词: 框架结构 荷载计算 内力计算
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