Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of fabricated prefabricated part
The invention relates to a construction method of an assembly type prefabricated part, which is suitable for a reverse construction process and at least comprises the following steps of: production of the prefabricated part: arranging a grouting sleeve in the top of a vertical prefabricated part, and respectively forming two sets of hoisting holes in two opposite side surfaces of the vertical prefabricated part, the two sets of hoisting holes in the surface of each side are symmetrical relative to the longitudinal axis of the vertical prefabricated part; hoisting seats are installed on hoisting holes in the two sides of the currently-assembled vertical prefabricated part, hoisting equipment is installed at the hoisting holes in the two sides of the corresponding vertical prefabricated part on the upper layer, the currently-assembled vertical prefabricated part is lifted by taking up a rope, and in the lifting process, the hoisting seats are installed on the hoisting seats; reinforcing steel bars at the bottoms of the vertical prefabricated parts corresponding to the upper layer extend into grouting sleeves at the tops of the currently assembled vertical prefabricated parts until the currently assembled vertical prefabricated parts are in butt joint with the bottoms of the upper layer; and grouting connection. According to the construction method, the steel bars can be simply and conveniently positioned and aligned in the construction process.
本发明涉及一种装配式预制构件的施工方法，适用于逆做法施工过程中，至少包括：预制构件的生产：在竖向预制构件的顶部内置灌浆套筒，在竖向预制构件的两相对侧表面上分别形成两套吊装孔，每一侧表面上的两套吊装孔相对于竖向预制构件的纵向轴线对称；现场吊装装配：在当前装配的竖向预制构件两侧的吊装孔上安装吊装座，在上一层对应的竖向预制构件两侧的吊装孔处安装起重设备，通过收绳使得当前装配的竖向预制构件升高，在升高过程中，上一层对应的竖向预制构件底部的钢筋伸入当前装配的竖向预制构件顶部的灌浆套筒中，直至将当前装配的竖向预制构件对接在上一层底部；灌浆连接。该施工方法可以在施工过程中简单便捷地实现钢筋的定位和对准。
Construction method of fabricated prefabricated part
The invention relates to a construction method of an assembly type prefabricated part, which is suitable for a reverse construction process and at least comprises the following steps of: production of the prefabricated part: arranging a grouting sleeve in the top of a vertical prefabricated part, and respectively forming two sets of hoisting holes in two opposite side surfaces of the vertical prefabricated part, the two sets of hoisting holes in the surface of each side are symmetrical relative to the longitudinal axis of the vertical prefabricated part; hoisting seats are installed on hoisting holes in the two sides of the currently-assembled vertical prefabricated part, hoisting equipment is installed at the hoisting holes in the two sides of the corresponding vertical prefabricated part on the upper layer, the currently-assembled vertical prefabricated part is lifted by taking up a rope, and in the lifting process, the hoisting seats are installed on the hoisting seats; reinforcing steel bars at the bottoms of the vertical prefabricated parts corresponding to the upper layer extend into grouting sleeves at the tops of the currently assembled vertical prefabricated parts until the currently assembled vertical prefabricated parts are in butt joint with the bottoms of the upper layer; and grouting connection. According to the construction method, the steel bars can be simply and conveniently positioned and aligned in the construction process.
本发明涉及一种装配式预制构件的施工方法，适用于逆做法施工过程中，至少包括：预制构件的生产：在竖向预制构件的顶部内置灌浆套筒，在竖向预制构件的两相对侧表面上分别形成两套吊装孔，每一侧表面上的两套吊装孔相对于竖向预制构件的纵向轴线对称；现场吊装装配：在当前装配的竖向预制构件两侧的吊装孔上安装吊装座，在上一层对应的竖向预制构件两侧的吊装孔处安装起重设备，通过收绳使得当前装配的竖向预制构件升高，在升高过程中，上一层对应的竖向预制构件底部的钢筋伸入当前装配的竖向预制构件顶部的灌浆套筒中，直至将当前装配的竖向预制构件对接在上一层底部；灌浆连接。该施工方法可以在施工过程中简单便捷地实现钢筋的定位和对准。
Construction method of fabricated prefabricated part
装配式预制构件的施工方法
TONG XIN (Autor:in) / WANG LUFU (Autor:in) / SHEN WEIFENG (Autor:in) / TONG LI (Autor:in) / TONG XU (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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