Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pile foundation pile head pouring connection steel bar structure and construction method thereof
The invention provides a bridge pile foundation pile head pouring connection steel bar structure and a construction method thereof. A bent structure matched with the longitudinal section of a concretepile head is formed by arranging n-shaped steel bars and connecting the two ends of an upper connecting part of each steel bar with a lower connecting part through side edge parts; the upper connecting parts of the multiple steel bars are matched with different chord lengths of the cross section of the concrete pile head; and a cover body frame structure matched with the concrete pile head is formed through positioning arrangement of the steel bars and the concrete pile head and binding. According to the bridge pile foundation pile head pouring connection steel bar structure and the construction method thereof, the steel bars and the concrete pile head are positioned, the cover body frame structure matched with the concrete pile head is formed through binding, construction of a peripheralframe of the concrete pile head is achieved, the periphery of the concrete pile head is supported by tight steel bars, the connecting position of a steel bar body of a bridge and the concrete pile head is firmer, the connecting strength of a pile foundation and a bridge body is greatly improved, and safety is higher.
本发明提供了一种桥梁桩基桩头灌注连接钢筋结构及其施工工法，通过设置“几”字型钢筋条，且钢筋条的上连接部的两端分别通过侧边部与下连接部连接，来形成与混凝土桩头纵切面匹配的折弯结构；多个钢筋条的上连接部分别与混凝土桩头横截面的不同弦长尺寸匹配设置，通过钢筋条分别与混凝土桩头的定位设置，并通过绑接来形成与混凝土桩头匹配的盖体框架结构。本发明通过钢筋条分别与混凝土桩头的定位设置，并通过绑接来形成与混凝土桩头匹配的盖体框架结构，来实现混凝土桩头外围框架的构建，使得混凝土桩头周边有紧密的钢筋支撑，使桥梁的钢筋主体与混凝土桩头连接处更加牢靠，大大提高了桩基与桥梁主体的连接强度，更加安全。
Bridge pile foundation pile head pouring connection steel bar structure and construction method thereof
The invention provides a bridge pile foundation pile head pouring connection steel bar structure and a construction method thereof. A bent structure matched with the longitudinal section of a concretepile head is formed by arranging n-shaped steel bars and connecting the two ends of an upper connecting part of each steel bar with a lower connecting part through side edge parts; the upper connecting parts of the multiple steel bars are matched with different chord lengths of the cross section of the concrete pile head; and a cover body frame structure matched with the concrete pile head is formed through positioning arrangement of the steel bars and the concrete pile head and binding. According to the bridge pile foundation pile head pouring connection steel bar structure and the construction method thereof, the steel bars and the concrete pile head are positioned, the cover body frame structure matched with the concrete pile head is formed through binding, construction of a peripheralframe of the concrete pile head is achieved, the periphery of the concrete pile head is supported by tight steel bars, the connecting position of a steel bar body of a bridge and the concrete pile head is firmer, the connecting strength of a pile foundation and a bridge body is greatly improved, and safety is higher.
本发明提供了一种桥梁桩基桩头灌注连接钢筋结构及其施工工法，通过设置“几”字型钢筋条，且钢筋条的上连接部的两端分别通过侧边部与下连接部连接，来形成与混凝土桩头纵切面匹配的折弯结构；多个钢筋条的上连接部分别与混凝土桩头横截面的不同弦长尺寸匹配设置，通过钢筋条分别与混凝土桩头的定位设置，并通过绑接来形成与混凝土桩头匹配的盖体框架结构。本发明通过钢筋条分别与混凝土桩头的定位设置，并通过绑接来形成与混凝土桩头匹配的盖体框架结构，来实现混凝土桩头外围框架的构建，使得混凝土桩头周边有紧密的钢筋支撑，使桥梁的钢筋主体与混凝土桩头连接处更加牢靠，大大提高了桩基与桥梁主体的连接强度，更加安全。
Bridge pile foundation pile head pouring connection steel bar structure and construction method thereof
一种桥梁桩基桩头灌注连接钢筋结构及其施工工法
YUE YUEWEN (Autor:in) / LIU SENLIN (Autor:in) / LIU CHENGGONG (Autor:in) / XU YUYONG (Autor:in) / NIU YUTING (Autor:in) / JIANG TAO (Autor:in) / YANG WENCHAO (Autor:in) / DAI ZHIBIAO (Autor:in) / CHEN DESHENG (Autor:in) / ZUO MING (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
Bridge pile foundation construction conduit method pouring process
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