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A platform for research: civil engineering, architecture and urbanism
Prefabricated column grouting sleeve grouting structure and method
The invention discloses a grouting sleeve grouting structure and method for a prefabricated column and relates to the prefabricated column, longitudinal stress ribs are evenly arranged in the prefabricated column, transverse stirrups are evenly arranged between the longitudinal stress ribs, the bottoms of the longitudinal stress ribs are connected with grouting sleeves, and a grout outlet port of a grout outlet is located in the side face of the prefabricated column; a concentrated grouting hole is formed in the prefabricated column, the concentrated grouting hole is higher than the grout outlet port, one end of the concentrated grouting hole is located on the side face of the prefabricated column, and the other end of the concentrated grouting hole is located on the bottom face of the prefabricated column; the component production difficulty is reduced, and the finished product quality is good; during on-site grouting operation, as grouting hole sites are reduced, hole replacement and hole blocking are not needed, the operation difficulty is low, the construction period is shortened, and the working efficiency is improved; and the material consumption of grouting operation is reduced, and the labor and material cost is reduced. And the method is high in applicability, can be applied to project prefabricated columns, can be popularized to parts with more prefabricated wall sleeves, and has very high generalization performance.
本发明公开了预制柱灌浆套筒注浆结构及方法，涉及预制柱，所述预制柱内均匀设有纵向受力筋，所述纵向受力筋之间均匀设有横向箍筋，所述纵向受力筋底部连接有灌浆套筒，所述出浆口的出浆端口位于预制柱侧面；所述预制柱上设有集中注浆孔，所述集中注浆孔的高度高于出浆端口的高度，且所述集中注浆孔一端位于预制柱侧面，另一端位于预制柱底面；本发明中，构件生产难度降低，成品质量好；现场灌浆作业时，由于注浆孔位减少，无需换孔堵孔，操作难度低，缩短了工期，提高工效；灌浆作业的材料用量减少，降低了人工和材料成本。且本发明能适用性强，项目预制柱均可以采用，并能推广至预制墙体套筒较多的部位，具有很强的推广性。
Prefabricated column grouting sleeve grouting structure and method
The invention discloses a grouting sleeve grouting structure and method for a prefabricated column and relates to the prefabricated column, longitudinal stress ribs are evenly arranged in the prefabricated column, transverse stirrups are evenly arranged between the longitudinal stress ribs, the bottoms of the longitudinal stress ribs are connected with grouting sleeves, and a grout outlet port of a grout outlet is located in the side face of the prefabricated column; a concentrated grouting hole is formed in the prefabricated column, the concentrated grouting hole is higher than the grout outlet port, one end of the concentrated grouting hole is located on the side face of the prefabricated column, and the other end of the concentrated grouting hole is located on the bottom face of the prefabricated column; the component production difficulty is reduced, and the finished product quality is good; during on-site grouting operation, as grouting hole sites are reduced, hole replacement and hole blocking are not needed, the operation difficulty is low, the construction period is shortened, and the working efficiency is improved; and the material consumption of grouting operation is reduced, and the labor and material cost is reduced. And the method is high in applicability, can be applied to project prefabricated columns, can be popularized to parts with more prefabricated wall sleeves, and has very high generalization performance.
本发明公开了预制柱灌浆套筒注浆结构及方法，涉及预制柱，所述预制柱内均匀设有纵向受力筋，所述纵向受力筋之间均匀设有横向箍筋，所述纵向受力筋底部连接有灌浆套筒，所述出浆口的出浆端口位于预制柱侧面；所述预制柱上设有集中注浆孔，所述集中注浆孔的高度高于出浆端口的高度，且所述集中注浆孔一端位于预制柱侧面，另一端位于预制柱底面；本发明中，构件生产难度降低，成品质量好；现场灌浆作业时，由于注浆孔位减少，无需换孔堵孔，操作难度低，缩短了工期，提高工效；灌浆作业的材料用量减少，降低了人工和材料成本。且本发明能适用性强，项目预制柱均可以采用，并能推广至预制墙体套筒较多的部位，具有很强的推广性。
Prefabricated column grouting sleeve grouting structure and method
预制柱灌浆套筒注浆结构及方法
GAN XIAOLONG (author) / QIN DELI (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04G
SCAFFOLDING
,
Baugerüste
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