Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type bridge pier column joint structure
The invention relates to the field of assembly type bridges, and particularly discloses an assembly type bridge pier column joint structure which comprises a foundation and a pier column, a three-stage halfpace-shaped mounting groove is formed in the upper end of the foundation, a jack is arranged at the bottom of the mounting groove, a concrete bearing platform is arranged on the jack, and a steel column is arranged on the concrete bearing platform; prefabricated holes allowing steel columns to be inserted are formed in the bottoms of the pier columns, the length and the width of the cross section of each pier column are both larger than those of the cross section of the concrete bearing platform, a manhole is formed in the side face of the foundation and communicates with the bottom of the mounting groove, a plurality of vertical holes is formed in the concrete bearing platform, and a plurality of grooves is horizontally formed in the vertical holes. And the steel column is arranged in the vertical hole, and a plurality of ratchet grooves for clamping the ratchet pieces is formed in the outer wall of the steel column. The invention aims to solve the technical problem that a pier column node is easy to damage.
本发明涉及装配式桥梁领域，具体公开了装配式桥梁墩柱节点结构，包括基础和墩柱，所述基础上端设置有三级梯台形安装槽，所述安装槽的底部设置有千斤顶，千斤顶上设置有混凝土承台，所述混凝土承台上设置有钢柱；所述墩柱的底部设置有供钢柱插入的预制孔，所述墩柱的横截面长宽均大于混凝土承台的横截面长宽，所述基础的侧面开设有检修孔，检修孔与安装槽的底部连通，所述混凝土承台上设置有若干竖孔，所述竖孔中水平设置有若干凹槽，凹槽中弹性铰接设置有棘片，所述钢柱设置在竖孔中，且钢柱的外壁上设置有若干供棘片卡入的棘槽。本发明的目的在于解决墩柱节点容易受损的技术问题。
Assembly type bridge pier column joint structure
The invention relates to the field of assembly type bridges, and particularly discloses an assembly type bridge pier column joint structure which comprises a foundation and a pier column, a three-stage halfpace-shaped mounting groove is formed in the upper end of the foundation, a jack is arranged at the bottom of the mounting groove, a concrete bearing platform is arranged on the jack, and a steel column is arranged on the concrete bearing platform; prefabricated holes allowing steel columns to be inserted are formed in the bottoms of the pier columns, the length and the width of the cross section of each pier column are both larger than those of the cross section of the concrete bearing platform, a manhole is formed in the side face of the foundation and communicates with the bottom of the mounting groove, a plurality of vertical holes is formed in the concrete bearing platform, and a plurality of grooves is horizontally formed in the vertical holes. And the steel column is arranged in the vertical hole, and a plurality of ratchet grooves for clamping the ratchet pieces is formed in the outer wall of the steel column. The invention aims to solve the technical problem that a pier column node is easy to damage.
本发明涉及装配式桥梁领域，具体公开了装配式桥梁墩柱节点结构，包括基础和墩柱，所述基础上端设置有三级梯台形安装槽，所述安装槽的底部设置有千斤顶，千斤顶上设置有混凝土承台，所述混凝土承台上设置有钢柱；所述墩柱的底部设置有供钢柱插入的预制孔，所述墩柱的横截面长宽均大于混凝土承台的横截面长宽，所述基础的侧面开设有检修孔，检修孔与安装槽的底部连通，所述混凝土承台上设置有若干竖孔，所述竖孔中水平设置有若干凹槽，凹槽中弹性铰接设置有棘片，所述钢柱设置在竖孔中，且钢柱的外壁上设置有若干供棘片卡入的棘槽。本发明的目的在于解决墩柱节点容易受损的技术问题。
Assembly type bridge pier column joint structure
装配式桥梁墩柱节点结构
HUANG PINGMING (Autor:in) / WANG DI (Autor:in) / WANG LIN (Autor:in) / XU CHUANCHANG (Autor:in) / ZHOU GUANGLI (Autor:in) / LONG GUANXU (Autor:in) / WANG TAO (Autor:in) / MEI KUIHUA (Autor:in) / XU HANZHENG (Autor:in) / WANG YANGCHUN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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