本次毕业设计题目为住宅楼设计。总建筑面积约为 2257.20m2, 采用框架承重结构,主体结构层数为 5 层,楼层层高均为 3.0m,抗震设防烈度为 7 度。
本毕业设计主要完成下列内容: 一、建筑设计阶段:根据建筑的重要性,建筑所在地的抗震设防烈度,工程地质勘查报告,建筑场地的类别及建筑的高度和层数来确定建筑的结构形式、建筑平面、 剖面及立面设计;二、结构计算阶段:包括竖向荷载作用下的框架计算和水平地震荷载作用下内力 计算,内力组合:考虑地震荷载作用下的梁、柱最不利内力组合,梁柱配筋,楼板计 算,楼梯计算,基础计算等;三、施工图设计阶段:根据上述计算结果来最终确定构件布置和构件配筋以及根 据规范的要求来确定结构构件的构造措施。 本次设计共完成建筑图纸 9 张,结构图纸 8 张。 此设计选用常用的框架结构形式,通过本次毕业设计使我对所学的专业知识能结合起来,达到融会贯通;同时还对框架结构的荷载传递路径,内力计算、组 合以及构件截面配筋,楼梯、基础等设计进行了系统研究和掌握,为以后参加工作, 更好的运用所学的知识提供了很大的帮助。
关键词: 框架结构结构设计住宅楼
Abstract
The graduation project topic is a district Xuanwei City 12 designs. The total floor area of approximately 2257.20m2, using the framework of load-bearing structure, the main structure of layers to five layers storey floors are 3.0 m, seismic intensity of 7 degrees.
The graduation design was completed the following:First, the architectural design phase : According to the importance of the building, the location of the seismic intensity architecture , engineering geological exploration report , construction sites and construction category to determine the height and number of layers in the form of the building structure, building plan, section and elevation design ;Second, the structure calculation stage include: calculation of internal forces under the framework of computing and horizontal seismic load under vertical loads , a combination of internal forces : Consider the beam under seismic loads , the most unfavorable combination of column internal forces , reinforcement beams , floor computing , stairs calculation basis , etc. ;Third, the construction design stage : to finalize the arrangement of components and component reinforcement and structural measures in accordance with regulatory requirements to determine the structural members of the above calculations .The design is completed a total of 9 architectural drawings , structural drawings 7 .This design choice of frame structure commonly used by the graduation project I learned expertise to be able to combine organic achieve mastery ; while the load transfer path for frame structures , internal force calculation , as well as a combination of reinforcement member section , stairs , basic research , such as the design of the system and master , to work for the future , a better use of the knowledge learned provide a great help.
Keywords : framestructure designresidential buildings
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