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    信息网络中心建筑结构设计中英文摘要范例

    资料分类:土木工程设计资料 - 论文摘要范文参考资料 | 发布形式:资料共享 | 更新时间:2018-09-13 显示全部楼层

      本次毕业设计的题目是沈阳市地税局信息网络中心建筑结构设计,建筑面积约为5000-6000平方米,层数定为6层(局部可为7层),结构形式采用钢筋混凝土框架的结构.设计分为俩部分,分别是建筑设计以及结构设计部分.建筑设计部分本设计贯彻实用,安全,经济,美观的设计原则.按照建筑设计规范,认真考虑了影响设计的各项因素之后.着重解决建筑布置与各种细部构造,最终就是确定设计方案,从而画出建筑施工图.主要进行的是结构设计部分.结构设计阶段包括:荷载计算,内力计算,构件截面设计.此外还进行了结构方案中的室内楼梯的设计.完成了平台板,楼梯板,平台梁等构件的内力和配筋计算以及结构图的绘制.对楼板进行了配筋计算,本设计采用了柱下独立基础,对基础进行了受力和配筋计算.
      框架结构体系采用梁、柱连接成骨架来承受荷载的体系,为保证其设置合理,宜先确定荷载的传播途径,即由楼板、屋面板荷载以均布荷载的方式传至次梁,再由次梁以集中力的形式传递给主梁,再传递给框架柱,由框架柱传给基础,最后由基础传给地基.梁与柱按铰接计算连接,柱子与基础固接.在计算地震水平作用时,采用D值法,此法是对反弯点修正后得到的.内力组合采用抗震设计组合方式,进行框架结构的不利内力计算.在柱子组合内力作用时,既要考虑地震作用的不确定性,边柱轴力产生的偏心弯矩的影响,活荷载的不利位置(考虑计算简便,采用活荷载满跨布置的方法),活荷载的层间折减系数.
      关键词:框架;结构设计 ;抗震设计.
      The topic of this graduation design is an office building of the local taxation bureau in ShenYang, building area of 5000-6000 square meters, the number of 6 layers of structure(locally available 7 layer), the use of reinforced concrete frame structure. The design is divided into two parts of building design and structure design. The architectural design part of the design and implement of practical, safe, economy, beautiful design principles. According to the architectural design standard, carefully consider the various factors influence the design. Focus on solving the building layout and details of various structures, the final design, construction drawing draw. Mainly is part of the structural design. Structural design stage includes: load calculation, internal force calculation, design of section member. In addition to the structure of the programme in the design of the interior staircase. The completion of a platform board, stair board, drawing internal force and reinforcement calculation and structure, platform and other components of the beam. On the floor reinforcement calculation, using independent foundation under column of the design, on the basis of the force and reinforcement calculation.
      Frame structure with beam column connections into a skeleton, to bear the load system, in order to ensure the reasonable setting, should first determine the transmission load, from the floor, roof loads with uniform load mode to the secondary beam, the beam loading by concentrated force to the main beam form, load to the frame column by the frame column, transferred to the base, and finally by the foundation to the ground. Beam to column connections is calculated by hinged column and foundation, is fixedly connected. In the calculation of horizontal earthquake action, through the D value method, this method is to get the inflection point after correction. The combination of internal force combination with seismic design, calculation of internal force of frame structure is bad. In the post combination of internal forces, it is necessary to consider the uncertainty of seismic action, influence of eccentric moment generating side column axial force, unfavorable position of live load (method is simple in calculation, the live load full span layout consideration), live load reduction coefficient between layers.
      Keywords: reinforced concrete;frame; the design of the structure.

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