某商业综合体结构设计

发布时间：2018-06-10 11:17

本文选题：开大洞 + 大跨度　；参考：《建筑结构》2017年S2期

【摘要】：某多层商业楼是集商业、餐饮和娱乐功能为一体的大型城市综合体建筑,设置了室内步行街、跨层中庭及支承于悬挑梁端头的大型扶梯,主入口采用了弧形拉索玻璃幕墙及悬挑钢雨篷,结构存在楼板开大洞、大跨度、大悬挑,单跨框架、结构超长等不利因素,设计中通过对结构方案的合理把控、多种计算分析(如:温度分析、楼面舒适度验算、静力弹塑性分析),采用了抗震性能化设计及预应力技术,解决了工程设计中遇到的难题,供同行设计人员参考。
[Abstract]:A multi-storey commercial building is a large urban complex building with commercial, catering and entertainment functions. It is equipped with indoor pedestrian street, cross-story atrium and a large escalator supported by the end of the cantilever beam. The main entrance adopts arc cable glass curtain wall and overhanging steel canopy. The structure has many disadvantages, such as large hole in floor slab, large span, large cantilever, single span frame, and long structure. The reasonable control of the structure scheme is adopted in the design. For example, temperature analysis, floor comfort check, static elastic-plastic analysis, seismic performance-based design and prestressing technology are used to solve the problems encountered in engineering design.
【作者单位】：山东省建筑设计研究院;
【分类号】：TU318

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