A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concave-convex structure for preventing reverse installation of components of fully-prefabricated assembled bridge
The invention discloses a concave-convex structure for preventing reverse installation of components of a fully-prefabricated assembled bridge. The structure comprises a prefabricated bent cap, a prefabricated stand column and a bearing platform, pre-embedded grooves are formed in the positions, close to one side of the symmetric center position, of the bottoms of the prefabricated bent cap and the prefabricated stand column respectively, and pre-embedded protruding blocks are arranged at the positions, corresponding to the pre-embedded grooves, of the prefabricated stand column and the bearing platform respectively. Only when the assembling direction of the prefabricated bent cap, the prefabricated stand column and the bearing platform is correct, the embedded protruding blocks can correspondingly extend into the embedded grooves, and when the assembling direction is incorrect, large gaps can directly appear among the prefabricated bent cap, the prefabricated stand column and the bearing platform, installation direction errors are reminded, and reverse installation of the prefabricated stand column and the prefabricated bent cap is prevented.
本发明公开了一种全预制拼装桥梁防止构件反向安装的凹凸构造，包括预制盖梁、预制立柱和承台，所述预制盖梁和所述预制立柱的底部在对称中心位置一侧附近分别设置有预埋凹槽，所述预制立柱与所述承台在对应所述预埋凹槽的位置分别设置有预埋凸块。本发明只有在预制盖梁、预制立柱和承台拼装方向正确时，预埋凸块才可以对应伸入预埋凹槽之内，拼装方向不正确时，预制盖梁、预制立柱和承台直接会出现较大间隙，提醒安装方向错误，有利于防止预制立柱和预制盖梁的反向安装。
Concave-convex structure for preventing reverse installation of components of fully-prefabricated assembled bridge
The invention discloses a concave-convex structure for preventing reverse installation of components of a fully-prefabricated assembled bridge. The structure comprises a prefabricated bent cap, a prefabricated stand column and a bearing platform, pre-embedded grooves are formed in the positions, close to one side of the symmetric center position, of the bottoms of the prefabricated bent cap and the prefabricated stand column respectively, and pre-embedded protruding blocks are arranged at the positions, corresponding to the pre-embedded grooves, of the prefabricated stand column and the bearing platform respectively. Only when the assembling direction of the prefabricated bent cap, the prefabricated stand column and the bearing platform is correct, the embedded protruding blocks can correspondingly extend into the embedded grooves, and when the assembling direction is incorrect, large gaps can directly appear among the prefabricated bent cap, the prefabricated stand column and the bearing platform, installation direction errors are reminded, and reverse installation of the prefabricated stand column and the prefabricated bent cap is prevented.
本发明公开了一种全预制拼装桥梁防止构件反向安装的凹凸构造，包括预制盖梁、预制立柱和承台，所述预制盖梁和所述预制立柱的底部在对称中心位置一侧附近分别设置有预埋凹槽，所述预制立柱与所述承台在对应所述预埋凹槽的位置分别设置有预埋凸块。本发明只有在预制盖梁、预制立柱和承台拼装方向正确时，预埋凸块才可以对应伸入预埋凹槽之内，拼装方向不正确时，预制盖梁、预制立柱和承台直接会出现较大间隙，提醒安装方向错误，有利于防止预制立柱和预制盖梁的反向安装。
Concave-convex structure for preventing reverse installation of components of fully-prefabricated assembled bridge
全预制拼装桥梁防止构件反向安装的凹凸构造
CHEN XIONG (author) / LU XING (author) / HE XIAOGUANG (author) / ZHANG YINPING (author) / LU YU (author) / ZHAO QIUCHEN (author)
2020-10-16
Patent
Electronic Resource
Chinese
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