Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High pier of continuous rigid frame bridge
The invention provides a high pier of a continuous rigid frame bridge. The high pier comprises: a pier main body unit which comprises angle steel bars, surrounding baffles, a center reinforcing column and pouring concrete, wherein the four angle steel bars are distributed in a rectangular shape, the surrounding baffles are arranged between the adjacent angle steel bars, the angle steel bars and the surrounding baffles form a square cylinder, the center reinforcing column is located in the middle of the interior of the square cylinder, and pouring concrete is poured in the square cylinder; a pier base assembly which is mounted at the bottom of the square cylinder; and a deformation buffering unit which comprises a fixed square plate, a buffering movable plate, a turning buffering assembly and a vertical buffering assembly, wherein the fixed square plate is fixed to the top of the square cylinder, and the middle of the surface of the fixed square plate is connected with the center of the bottom of the buffering movable plate through the turning buffering assembly. The requirement for deformation of the continuous rigid frame bridge can be met while the rigidity requirement of the high bridge pier is met, the bottom structure of the high bridge pier is firm and not prone to inclination, and safety can be improved.
本申请提供了一种连续刚构桥高桥墩，包括：桥墩主体单元，其包含有角钢条、围挡板、中心加固柱和浇筑混凝土，所述角钢条设有四个且呈矩形分布，相邻的角钢条之间设有围挡板，角钢条和围挡板形成方形筒，所述中心加固柱位于方形筒内中部，且方形筒中浇筑有浇筑混凝土；桥墩底座组件，其安装在方形筒的底部；形变缓冲单元，其包含有固定方板、缓冲活动板、变向缓冲组件和竖向缓冲组件，所述固定方板固定在方形筒的顶部，所述固定方板的表面中部通过变向缓冲组件连接缓冲活动板的底部中心。在满足高桥墩的刚度需求的同时，可以保证达到连续刚构桥变形的需要，高桥墩的底部结构牢度，不容易发生倾斜，可以提高安全性。
High pier of continuous rigid frame bridge
The invention provides a high pier of a continuous rigid frame bridge. The high pier comprises: a pier main body unit which comprises angle steel bars, surrounding baffles, a center reinforcing column and pouring concrete, wherein the four angle steel bars are distributed in a rectangular shape, the surrounding baffles are arranged between the adjacent angle steel bars, the angle steel bars and the surrounding baffles form a square cylinder, the center reinforcing column is located in the middle of the interior of the square cylinder, and pouring concrete is poured in the square cylinder; a pier base assembly which is mounted at the bottom of the square cylinder; and a deformation buffering unit which comprises a fixed square plate, a buffering movable plate, a turning buffering assembly and a vertical buffering assembly, wherein the fixed square plate is fixed to the top of the square cylinder, and the middle of the surface of the fixed square plate is connected with the center of the bottom of the buffering movable plate through the turning buffering assembly. The requirement for deformation of the continuous rigid frame bridge can be met while the rigidity requirement of the high bridge pier is met, the bottom structure of the high bridge pier is firm and not prone to inclination, and safety can be improved.
本申请提供了一种连续刚构桥高桥墩，包括：桥墩主体单元，其包含有角钢条、围挡板、中心加固柱和浇筑混凝土，所述角钢条设有四个且呈矩形分布，相邻的角钢条之间设有围挡板，角钢条和围挡板形成方形筒，所述中心加固柱位于方形筒内中部，且方形筒中浇筑有浇筑混凝土；桥墩底座组件，其安装在方形筒的底部；形变缓冲单元，其包含有固定方板、缓冲活动板、变向缓冲组件和竖向缓冲组件，所述固定方板固定在方形筒的顶部，所述固定方板的表面中部通过变向缓冲组件连接缓冲活动板的底部中心。在满足高桥墩的刚度需求的同时，可以保证达到连续刚构桥变形的需要，高桥墩的底部结构牢度，不容易发生倾斜，可以提高安全性。
High pier of continuous rigid frame bridge
一种连续刚构桥高桥墩
REN XIAOQIANG (Autor:in) / LIU HUI (Autor:in) / CHEN ZHENGYUE (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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