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新型梁柱———板柱组合结构(住宅)体系是指为适应现代住宅的大空间、灵活隔断的要求,住宅部分采用外为梁柱框架内为无柱帽的板柱结构,当有公建部分的多功能要求时,底部可采用梁柱框架结构的体系。对本体系探讨了设计理论和方法,进行了系列试验和工程试点。在此仅对系列试验进行综合分析,包括2个12层及1个9层模型振动台试验、4个有填充墙框架的抗震试验、10个设有抗冲切元件并受不平衡弯矩作用的大型板柱节点试验以及对试点工程的现场实测。试验表明,该体系建筑功能好,实为梁柱-板柱-剪力墙体系,可考虑填充墙的作用,抗震性能优良;板柱节点的设计可采用空间拉杆拱模型;板柱节点设置锚栓抗冲切元件时,锚栓均参与工作,可实现破坏面的外延,使板厚由受弯控制。
The new type of beam-column combination structure (residential) system refers to the requirements of large partitions and flexible partitions for modern residences. The exterior of the residential section is a column-column structure without column cap inside the beam-column frame. Built-in part of the multi-functional requirements, the bottom beam beam column structure can be used in the system. This system explores the design theory and methodology, and conducts a series of pilot and project pilot projects. Only a series of tests in this comprehensive analysis, including two 12-story and a nine-story model shaking table test, four wall frame with a seismic test, 10 with punching components and subject to unbalanced bending moment Of the large column node test as well as the field test of the pilot project. Experiments show that the system has good building function and is actually a beam-column-column-shear wall system, which can consider the role of infill walls and has excellent seismic performance. The design of slab-column nodes can adopt the spatial arch arches model. Shock punching components, the anchors are involved in the work, can achieve the destruction of the surface extension, so that the thickness of the bending control.