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A platform for research: civil engineering, architecture and urbanism
Assembly type bridge splicing bent cap mounting method and supporting structure
The invention discloses an assembly type bridge splicing bent cap mounting method and a supporting structure, and the method comprises the following steps: 1, forming at least one mounting hole in thetail of a to-be-mounting bent cap, and fixedly connecting at least one connecting base to a bearing platform below a bridge; 2, hoisting the to-be-mounted bent cap to the upper end of the bridge stand column through hoisting equipment; 3, enabling a supporting rod to penetrate through the bent cap tail mounting hole, wherein the lower end of the supporting rod is fixedly connected with the connecting base on the bearing platform, the top end of the supporting rod is fixedly connected with the bent cap tail, the hoisting tool is withdrawn, and mounting of the bent cap is completed; and 4, repeating the step 3; hoisting the other bent cap and connecting the two bent caps together through pouring so as to complete mounting of the spliced bent caps; according to the mounting method, the rearanchor type and front support rear anchor type assembly type bridge bent cap mounting technology is adopted, the site construction space is reduced, normal transportation is guaranteed, constructors and construction machines are reduced, and the safety risk in construction is also reduced.
本发明公开了一种装配式桥梁拼接盖梁安装方法及支撑结构，包括以下步骤：步骤1、在待安置盖梁尾部设置至少一个安装孔，在桥梁下方承台上至少固定连接有一个连接座；步骤2、通过吊装设备将待安装盖梁吊装至桥梁立柱上端；步骤3、将支撑杆穿过盖梁尾部安装孔，所述支撑杆下端与承台上的连接座固定连接，将支撑杆的顶端与盖梁尾部固定连接，撤出吊装工具，完成盖梁的安装；步骤4、重复步骤3，吊装另一个盖梁，并将两个盖梁通过浇筑连接到一起，完成拼接盖梁的安装,本申请选用了后锚式和前支后锚式两张装配式桥梁盖梁安装技术，减少了现场施工空间，保证了正常交通出行，减少了施工人员、施工机械，也降低了施工中的安全风险。
Assembly type bridge splicing bent cap mounting method and supporting structure
The invention discloses an assembly type bridge splicing bent cap mounting method and a supporting structure, and the method comprises the following steps: 1, forming at least one mounting hole in thetail of a to-be-mounting bent cap, and fixedly connecting at least one connecting base to a bearing platform below a bridge; 2, hoisting the to-be-mounted bent cap to the upper end of the bridge stand column through hoisting equipment; 3, enabling a supporting rod to penetrate through the bent cap tail mounting hole, wherein the lower end of the supporting rod is fixedly connected with the connecting base on the bearing platform, the top end of the supporting rod is fixedly connected with the bent cap tail, the hoisting tool is withdrawn, and mounting of the bent cap is completed; and 4, repeating the step 3; hoisting the other bent cap and connecting the two bent caps together through pouring so as to complete mounting of the spliced bent caps; according to the mounting method, the rearanchor type and front support rear anchor type assembly type bridge bent cap mounting technology is adopted, the site construction space is reduced, normal transportation is guaranteed, constructors and construction machines are reduced, and the safety risk in construction is also reduced.
本发明公开了一种装配式桥梁拼接盖梁安装方法及支撑结构，包括以下步骤：步骤1、在待安置盖梁尾部设置至少一个安装孔，在桥梁下方承台上至少固定连接有一个连接座；步骤2、通过吊装设备将待安装盖梁吊装至桥梁立柱上端；步骤3、将支撑杆穿过盖梁尾部安装孔，所述支撑杆下端与承台上的连接座固定连接，将支撑杆的顶端与盖梁尾部固定连接，撤出吊装工具，完成盖梁的安装；步骤4、重复步骤3，吊装另一个盖梁，并将两个盖梁通过浇筑连接到一起，完成拼接盖梁的安装,本申请选用了后锚式和前支后锚式两张装配式桥梁盖梁安装技术，减少了现场施工空间，保证了正常交通出行，减少了施工人员、施工机械，也降低了施工中的安全风险。
Assembly type bridge splicing bent cap mounting method and supporting structure
一种装配式桥梁拼接盖梁安装方法及支撑结构
ZHANG MINGXU (author) / HU ZHUKUI (author) / ZHANG JIESHENG (author) / LIU MIMI (author) / ZU PING (author) / LIAO ZHILIANG (author) / JIA FENGHE (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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