Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
L-shaped slot type connecting method of prefabricated pier and bearing platform
The invention relates to an L-shaped slot type connecting method of a prefabricated pier and a bearing platform. The L-shaped slot type connecting method comprises the bearing platform (1) and the prefabricated pier (4). Four L-shaped convex grooves (2) are formed in the top of the bearing platform (1), and meanwhile longitudinal convex groove reserved holes (3) and transverse convex groove reserved holes (9) are formed in the L-shaped convex grooves (2). When a pier body is prefabricated, four L-shaped grooves (5) are formed in the bottom of the prefabricated pier (4), groove reserved holes (7) are formed in the L-shaped grooves (5) and correspond to the longitudinal convex groove reserved holes (3) and the transverse convex groove reserved holes (9), and high-strength steel bars (6) areinserted into the groove reserved holes (7) to be connected into a whole. After the prefabricated pier (4) is inserted into the L-shaped convex grooves (2) in the top of the bearing platform (1), thehigh-strength steel bars (6) are inserted into the reserved holes, and then gaps are filled with high-strength cement mortar (8) to be fixed. Rapid connection between the prefabricated pier (4) and the bearing platform (1) is achieved.
本发明涉及一种预制桥墩与承台的L型插槽式连接方法，包括承台(1)、预制桥墩(4)。在所述承台(1)顶部设置四个L型凸槽(2)，同时在L型凸槽(2)上设有纵向凸槽预留孔洞(3)，横向凸槽预留孔洞(9)；在预制墩身时，所述预制桥墩(4)底部设有四个L型的凹槽(5)，同时在L型凹槽(5)处设有凹槽预留孔洞(7)，且所述凹槽预留孔洞(7)与纵向凸槽预留孔洞(3)，横向凸槽预留孔洞(9)相对应，用来插入高强度钢筋(6)使其连成整体。当预制桥墩(4)插入承台(1)顶部的L型凸槽(2)后，在各个预留孔洞中插入高强度钢筋(6)，然后在缝隙中填充高强度的水泥砂浆(8)固定。本发明实现了预制桥墩(4)与承台(1)的快速连接。
L-shaped slot type connecting method of prefabricated pier and bearing platform
The invention relates to an L-shaped slot type connecting method of a prefabricated pier and a bearing platform. The L-shaped slot type connecting method comprises the bearing platform (1) and the prefabricated pier (4). Four L-shaped convex grooves (2) are formed in the top of the bearing platform (1), and meanwhile longitudinal convex groove reserved holes (3) and transverse convex groove reserved holes (9) are formed in the L-shaped convex grooves (2). When a pier body is prefabricated, four L-shaped grooves (5) are formed in the bottom of the prefabricated pier (4), groove reserved holes (7) are formed in the L-shaped grooves (5) and correspond to the longitudinal convex groove reserved holes (3) and the transverse convex groove reserved holes (9), and high-strength steel bars (6) areinserted into the groove reserved holes (7) to be connected into a whole. After the prefabricated pier (4) is inserted into the L-shaped convex grooves (2) in the top of the bearing platform (1), thehigh-strength steel bars (6) are inserted into the reserved holes, and then gaps are filled with high-strength cement mortar (8) to be fixed. Rapid connection between the prefabricated pier (4) and the bearing platform (1) is achieved.
本发明涉及一种预制桥墩与承台的L型插槽式连接方法，包括承台(1)、预制桥墩(4)。在所述承台(1)顶部设置四个L型凸槽(2)，同时在L型凸槽(2)上设有纵向凸槽预留孔洞(3)，横向凸槽预留孔洞(9)；在预制墩身时，所述预制桥墩(4)底部设有四个L型的凹槽(5)，同时在L型凹槽(5)处设有凹槽预留孔洞(7)，且所述凹槽预留孔洞(7)与纵向凸槽预留孔洞(3)，横向凸槽预留孔洞(9)相对应，用来插入高强度钢筋(6)使其连成整体。当预制桥墩(4)插入承台(1)顶部的L型凸槽(2)后，在各个预留孔洞中插入高强度钢筋(6)，然后在缝隙中填充高强度的水泥砂浆(8)固定。本发明实现了预制桥墩(4)与承台(1)的快速连接。
L-shaped slot type connecting method of prefabricated pier and bearing platform
一种预制桥墩与承台的L型插槽式连接方法
DUAN MAOJUN (Autor:in) / WANG FEI (Autor:in) / SONG CAN (Autor:in) / WEI YANG (Autor:in) / LI ZHUANGZHUANG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
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