A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a beam-column connecting method of a frame structure, which comprises the steps that a connecting structure is used for connecting a prefabricated column and a concrete prefabricated beam, the connecting structure comprises an acute angle connector, a split bolt, a high-strength nut and a wedge plate, and the acute angle connector comprises an acute angle of 80-89 degrees; the acute angle connector is fixed to the prefabricated column through a split bolt, a high-strength nut and an inclined wedge plate, the inclined wedge plate is of a plate-shaped structure with the upper end thick and the lower end thin, the plate face, close to the prefabricated column, of the inclined wedge plate is an inclined face matched with an inclined plate of the acute angle connector, and the plate face, away from the prefabricated column, of the inclined wedge plate is a vertical face; one end of the concrete precast beam is directly or indirectly connected with the top surface of the acute angle connector; the acute angle connectors are synchronously preset in the prefabricated columns when the prefabricated columns are formed, or are mounted subsequently; the split bolts are in direct or indirect welding connection with longitudinal steel bars of the prefabricated column in the prefabricated column. Relative slippage between the acute angle connector and the prefabricated column is avoided, so that beam-column connection is stable and reliable.
本发明提供一种框架结构的梁柱连接方法，包括使用连接结构连接预制柱和混凝土预制梁，所述连接结构包括锐角角码、对拉螺栓、高强螺母和斜楔板，锐角角码包含一个80～89°锐角，锐角角码通过对拉螺栓、高强螺母以及斜楔板固定在所述预制柱上，所述斜楔板为上端厚而下端薄的板状结构，且斜楔板靠近预制柱的板面为与所述锐角角码的斜板匹配的斜面，而所述斜楔板远离预制柱的板面为竖直面；混凝土预制梁的一端直接或间接与所述锐角角码的顶面连接；锐角角码在预制柱形成时同步预置其中，或者后续再安装；对拉螺栓在预制柱内与预制柱的纵向钢筋直接或间接焊接连接。本发明中锐角角码和预制柱之间不再有相对滑移的现象，因而梁柱连接稳固可靠。
The invention provides a beam-column connecting method of a frame structure, which comprises the steps that a connecting structure is used for connecting a prefabricated column and a concrete prefabricated beam, the connecting structure comprises an acute angle connector, a split bolt, a high-strength nut and a wedge plate, and the acute angle connector comprises an acute angle of 80-89 degrees; the acute angle connector is fixed to the prefabricated column through a split bolt, a high-strength nut and an inclined wedge plate, the inclined wedge plate is of a plate-shaped structure with the upper end thick and the lower end thin, the plate face, close to the prefabricated column, of the inclined wedge plate is an inclined face matched with an inclined plate of the acute angle connector, and the plate face, away from the prefabricated column, of the inclined wedge plate is a vertical face; one end of the concrete precast beam is directly or indirectly connected with the top surface of the acute angle connector; the acute angle connectors are synchronously preset in the prefabricated columns when the prefabricated columns are formed, or are mounted subsequently; the split bolts are in direct or indirect welding connection with longitudinal steel bars of the prefabricated column in the prefabricated column. Relative slippage between the acute angle connector and the prefabricated column is avoided, so that beam-column connection is stable and reliable.
本发明提供一种框架结构的梁柱连接方法，包括使用连接结构连接预制柱和混凝土预制梁，所述连接结构包括锐角角码、对拉螺栓、高强螺母和斜楔板，锐角角码包含一个80～89°锐角，锐角角码通过对拉螺栓、高强螺母以及斜楔板固定在所述预制柱上，所述斜楔板为上端厚而下端薄的板状结构，且斜楔板靠近预制柱的板面为与所述锐角角码的斜板匹配的斜面，而所述斜楔板远离预制柱的板面为竖直面；混凝土预制梁的一端直接或间接与所述锐角角码的顶面连接；锐角角码在预制柱形成时同步预置其中，或者后续再安装；对拉螺栓在预制柱内与预制柱的纵向钢筋直接或间接焊接连接。本发明中锐角角码和预制柱之间不再有相对滑移的现象，因而梁柱连接稳固可靠。
Beam column connecting method of frame structure
一种框架结构的梁柱连接方法
MENG LE (author)
2023-04-21
Patent
Electronic Resource
Chinese
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