A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete bridge tower structure and construction method
The invention relates to a concrete bridge tower structure and a construction method, and belongs to the technical field of tower bridges, the concrete bridge tower structure comprises tower piers and a steel tower, the steel tower is located above the tower piers and fixedly connected with the tower piers, the steel tower is formed by welding a plurality of sections of steel towers, each section of steel tower comprises four stand columns and four transverse inclined struts, all the stand columns are distributed in a quadrangle shape, and the transverse inclined struts are connected with the stand columns. The transverse inclined struts are welded between the adjacent stand columns. Adjusting rods are arranged in the tower pier, the center lines of the two adjusting rods are collinear, every two adjacent adjusting rods move in the direction close to or away from each other, the ends, close to the outer wall of the tower pier, of the adjusting rods are used for abutting against the inner wall of a formwork when the tower pier is poured, and the adjusting rods are provided with adjusting assemblies used for annularly sleeving and fixing the stand columns. The method has the effect that after the concrete tower pier is poured, the position accuracy of the joint of the steel tower and the concrete tower pier is guaranteed.
本申请涉及一种混凝土桥塔结构及施工方法，属于塔桥的技术领域，其包括塔墩和钢塔，钢塔位于塔墩上方且与塔墩固定连接，所述钢塔由多节焊接而成，单节钢塔包括立柱和横斜撑，立柱和横斜撑均设置有四个，所有立柱呈四角状分布，横斜撑焊接于相邻立柱之间；塔墩内设置有调节杆，调节杆设置有两个且中心线共线，相邻两个调节杆沿相互靠近或远离的方向移动，调节杆靠近塔墩外壁的端部用于与塔墩浇筑时的模板内壁抵接，调节杆上设置有用于环套固定立柱的调节组件，本申请具有保证混凝土塔墩浇筑完毕后，钢塔与混凝土塔墩交接处位置精准度的效果。
Concrete bridge tower structure and construction method
The invention relates to a concrete bridge tower structure and a construction method, and belongs to the technical field of tower bridges, the concrete bridge tower structure comprises tower piers and a steel tower, the steel tower is located above the tower piers and fixedly connected with the tower piers, the steel tower is formed by welding a plurality of sections of steel towers, each section of steel tower comprises four stand columns and four transverse inclined struts, all the stand columns are distributed in a quadrangle shape, and the transverse inclined struts are connected with the stand columns. The transverse inclined struts are welded between the adjacent stand columns. Adjusting rods are arranged in the tower pier, the center lines of the two adjusting rods are collinear, every two adjacent adjusting rods move in the direction close to or away from each other, the ends, close to the outer wall of the tower pier, of the adjusting rods are used for abutting against the inner wall of a formwork when the tower pier is poured, and the adjusting rods are provided with adjusting assemblies used for annularly sleeving and fixing the stand columns. The method has the effect that after the concrete tower pier is poured, the position accuracy of the joint of the steel tower and the concrete tower pier is guaranteed.
本申请涉及一种混凝土桥塔结构及施工方法，属于塔桥的技术领域，其包括塔墩和钢塔，钢塔位于塔墩上方且与塔墩固定连接，所述钢塔由多节焊接而成，单节钢塔包括立柱和横斜撑，立柱和横斜撑均设置有四个，所有立柱呈四角状分布，横斜撑焊接于相邻立柱之间；塔墩内设置有调节杆，调节杆设置有两个且中心线共线，相邻两个调节杆沿相互靠近或远离的方向移动，调节杆靠近塔墩外壁的端部用于与塔墩浇筑时的模板内壁抵接，调节杆上设置有用于环套固定立柱的调节组件，本申请具有保证混凝土塔墩浇筑完毕后，钢塔与混凝土塔墩交接处位置精准度的效果。
Concrete bridge tower structure and construction method
一种混凝土桥塔结构及施工方法
LIAN GUANGWEI (author) / WANG QINGWEN (author) / YUAN HUANCHAO (author) / CHEN YANKAI (author) / YANG SEN (author) / LEE JONG-YOON (author) / WANG LIANGZHI (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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