Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated concrete beam column connecting method
The invention discloses a prefabricated concrete beam column connecting method. The method comprises the following steps of prefabricated concrete column connection, prefabricated concrete connection and fixing angle steel installation. According to the prefabricated concrete beam column connecting method, steel pipes and gusset plates are embedded at the column ends of an upper column and a lower column for positioning, connection, construction and positioning between the columns are convenient, stability is high, steel bar sleeve extrusion connection and sleeve connection are adopted, the construction technology is simple, quality detection is convenient, the prefabricated beam end embedded I-shaped steel is connected to the gusset plates of a joint core area through high-strength bolts, no support is needed in the construction process, the construction is convenient and fast, high-strength and high-toughness reactive powder concrete is poured behind the joint core area and the beam end to form a whole, the stress transferring and bearing reliability of the connection joint is guaranteed, the complex problems that steel bars of the connection joint intersect and the like are solved, meanwhile, the adverse effect of the construction environment on joint connection is greatly reduced, the construction quality is ensured, and a formwork does not need to be used, and high economic benefits and practicability are achieved.
本发明公开了一种预制混凝土梁柱连接方法，包括预制混凝土柱连接、连接预制混凝土和固定角钢安装。本发明通过上、下柱的柱端预埋钢管及节点板定位，柱之间连接施工定位方便，稳定性高，通过钢筋套筒挤压连接以及套筒连接，施工工艺简单、质量检测方便，预制梁端预埋工字钢通过高强螺栓与节点核心区的节点板相连，施工过程无需支撑，施工方便、快捷，节点核心区及梁端后浇注具有高强度、高韧性的活性粉末混凝土形成整体，保证了连接节点传力受力可靠性，避免了连接节点钢筋交叉等复杂问题，同时极大程度了减少了施工环境对节点连接造成的不利影响，保证了施工质量。不需要使用模板，具有很高的经济效益和实用性。
Prefabricated concrete beam column connecting method
The invention discloses a prefabricated concrete beam column connecting method. The method comprises the following steps of prefabricated concrete column connection, prefabricated concrete connection and fixing angle steel installation. According to the prefabricated concrete beam column connecting method, steel pipes and gusset plates are embedded at the column ends of an upper column and a lower column for positioning, connection, construction and positioning between the columns are convenient, stability is high, steel bar sleeve extrusion connection and sleeve connection are adopted, the construction technology is simple, quality detection is convenient, the prefabricated beam end embedded I-shaped steel is connected to the gusset plates of a joint core area through high-strength bolts, no support is needed in the construction process, the construction is convenient and fast, high-strength and high-toughness reactive powder concrete is poured behind the joint core area and the beam end to form a whole, the stress transferring and bearing reliability of the connection joint is guaranteed, the complex problems that steel bars of the connection joint intersect and the like are solved, meanwhile, the adverse effect of the construction environment on joint connection is greatly reduced, the construction quality is ensured, and a formwork does not need to be used, and high economic benefits and practicability are achieved.
本发明公开了一种预制混凝土梁柱连接方法，包括预制混凝土柱连接、连接预制混凝土和固定角钢安装。本发明通过上、下柱的柱端预埋钢管及节点板定位，柱之间连接施工定位方便，稳定性高，通过钢筋套筒挤压连接以及套筒连接，施工工艺简单、质量检测方便，预制梁端预埋工字钢通过高强螺栓与节点核心区的节点板相连，施工过程无需支撑，施工方便、快捷，节点核心区及梁端后浇注具有高强度、高韧性的活性粉末混凝土形成整体，保证了连接节点传力受力可靠性，避免了连接节点钢筋交叉等复杂问题，同时极大程度了减少了施工环境对节点连接造成的不利影响，保证了施工质量。不需要使用模板，具有很高的经济效益和实用性。
Prefabricated concrete beam column connecting method
一种预制混凝土梁柱连接方法
CHEN XIAOZHONG (Autor:in) / WANG JIAOZHI (Autor:in) / YE HEDI (Autor:in) / ZHANG YANGYANG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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