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框架顶层端节点是结构的关键部位,配筋构造设计比较复杂,施工也比较复杂。关于这方面的问题,全国广大96G101用户来函来电咨询比较多。为了掌握框架顶层端节点配筋构造的要点,有必要进行比较细致的讨论。 第一节 框架顶层端节点配筋构造 抗震规范(GBJ11—89)第 6.1.3条规定:钢筋混凝土房屋应根据烈度、结构类型和房屋高度采用不同的抗震等级,并应符合相应的计算和构造措施要求。按此规定,抗震等级则与地震烈度、结构类型和房屋高度对应,而具体的结构和构造设计则与抗
The top node of the frame is the key part of the structure. The structural design of the reinforcement is more complicated and the construction is more complicated. With regard to this issue, the majority of users across the country with 96G101 have come to inquire more. In order to grasp the key points of the structural reinforcement of the top end of the frame, it is necessary to conduct a more detailed discussion. Section 6.1.3 of the Earthquake Code (GBJ11-89) for the structural reinforcement of the first end of the frame at the top end of the frame stipulates that different levels of seismic resistance should be adopted for the reinforced concrete buildings according to the intensity, type of structure and height of the building, and the corresponding calculations and structures should be complied with. Measures required. According to this regulation, the earthquake resistance grade corresponds to the seismic intensity, structure type, and house height, and the specific structure and structural design are related to the resistance.