【论文】多层框架结构办公楼设计).docx

摘要本设计为某办公楼设计（二），采用现浇框架结构。在建筑设计完成之后进行结构设计。在建筑设计时先进行建筑方案设计，在建筑方案通过后进行建筑施工图的绘制。完成建筑施工图绘制之后，根据建筑施工图确定结构布置方案，在确定框架布局后，选取横向一榀框架作为代表进行计算，本设计以7轴线为代表进行计算。在进行结构设计时，先对水平地震荷载和风荷载、竖向恒荷载和活荷载进行内力计算，水平地震荷载和风荷载的内力计算采用D值法计算，竖向的恒荷载和活荷载的内力计算采用分层法进行计算。在计算出各种内力之后，然后进行内力组合，内力组合时要考虑地震的作用，之后找出最不利的内力组合，选取最安全的结果计算配筋，设计时先算上部结构，再进行下部基础设计。最后进行施工图的绘制。施工的绘制要依据混凝土制图规范和混凝土结构施工图平面整体表示方法制图规则和构造详图。关键词：框架结构，结构设计，办公楼设计，抗震设计AbstractThe design for the second office building design, is used cast-in-place framework structure. In the architectural design for the first building project design, construction scheme in after the construction plans drawn. Completion of construction drawing, according to the construction drawings to determine the layout of the structure, after determining the frame layout, selection of transverse frame as a representative of calculation, the design has been selected 7 axis as the representative to calculate.In structural design, first on the horizontal seismic load and wind load, vertical dead load and live load inner force calculation, horizontal seismic load and wind load calculation of internal forces calculated using D values, vertical dead load and live load calculation using hierarchical method. After the calculation of the various forces, then the combination of internal force, internal force combination to consider when earthquake, then identify the most unfavorable combination of internal forces, select the most secure reinforcement calculation of the results, before designing the lower foundation, we should desing the upper structure. Finally, the work is drawing.Construction drawing should be relied on the concrete drawing rule and concrete construction diagram representation of the whole plane and construction drawings detailing the rules.Key Words：Frame structure, structural design, office design, seismic design引言作为一名即将毕业的土木工程专业的本科生，在大学几年的理论学习后，要结合社会的实际情况，检验一下所学习的专业知识是否专业和完善。毕业设计恰好就是一种最好的检验，可以使五年中所学习的知识得到综合利用，使得各方面的知识系统化和实践化。通过独立完成毕业设计，可以培养独立思考、独立工作的能力，以及调查、分析和查阅资料的能