A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge full-assembly type tower crane foundation and construction method thereof
The invention discloses a bridge full-assembly type tower crane foundation and a construction method thereof.The bridge full-assembly type tower crane foundation comprises a bridge pier and a bearing platform fixedly installed at the bottom of the bridge pier in the height direction, the tower crane foundation comprises a first embedded plate installed in the bearing platform in an embedded mode, and the first embedded plate is fixedly connected with main ribs in the uppermost row of the bearing platform in the height direction; the main cross beam is detachably mounted on the first pre-buried plate in the direction perpendicular to the height direction of the bridge pier, and the main cross beam extends in the direction away from the bearing platform in the length direction at the end away from the first pre-buried plate and is connected with a tower crane base for mounting a tower crane main body; the first connecting mechanism comprises a first embedded sleeve fixedly installed on the side, close to the bearing platform, of the first embedded plate and a first bolt telescopically inserted into the first embedded sleeve, and the first bolt is used for being matched with the first nut to fixedly connect the first embedded plate with the main cross beam. The construction problem that a traditional embedded bolt needs to be cut off on site after construction is solved, the construction cost is reduced, the construction period is shortened, and high popularization value is achieved.
本发明公开了一种桥梁全装配式塔吊基础及其施工方法，包括桥墩和固定安装在桥墩沿高度方向底部的承台，塔吊基础包括预埋安装在承台内的第一预埋板，第一预埋板与承台沿高度方向的最上排主筋固定连接；垂直于桥墩的高度方向可拆卸地安装于第一预埋板的主横梁，主横梁沿长度方向远离第一预埋板的一端向远离承台的方向延伸并连接有供安装塔吊主体的塔吊基座；第一连接机构包括固定安装在第一预埋板靠近承台一侧的第一预埋套筒以及可伸缩地插设于第一预埋套筒的第一螺栓，第一螺栓用于配合第一螺母将第一预埋板与主横梁固定连接，本发明避免了传统预埋螺栓施工后需现场割除的施工难题，降低了施工成本，缩短了施工工期，具有较高的推广价值。
Bridge full-assembly type tower crane foundation and construction method thereof
The invention discloses a bridge full-assembly type tower crane foundation and a construction method thereof.The bridge full-assembly type tower crane foundation comprises a bridge pier and a bearing platform fixedly installed at the bottom of the bridge pier in the height direction, the tower crane foundation comprises a first embedded plate installed in the bearing platform in an embedded mode, and the first embedded plate is fixedly connected with main ribs in the uppermost row of the bearing platform in the height direction; the main cross beam is detachably mounted on the first pre-buried plate in the direction perpendicular to the height direction of the bridge pier, and the main cross beam extends in the direction away from the bearing platform in the length direction at the end away from the first pre-buried plate and is connected with a tower crane base for mounting a tower crane main body; the first connecting mechanism comprises a first embedded sleeve fixedly installed on the side, close to the bearing platform, of the first embedded plate and a first bolt telescopically inserted into the first embedded sleeve, and the first bolt is used for being matched with the first nut to fixedly connect the first embedded plate with the main cross beam. The construction problem that a traditional embedded bolt needs to be cut off on site after construction is solved, the construction cost is reduced, the construction period is shortened, and high popularization value is achieved.
本发明公开了一种桥梁全装配式塔吊基础及其施工方法，包括桥墩和固定安装在桥墩沿高度方向底部的承台，塔吊基础包括预埋安装在承台内的第一预埋板，第一预埋板与承台沿高度方向的最上排主筋固定连接；垂直于桥墩的高度方向可拆卸地安装于第一预埋板的主横梁，主横梁沿长度方向远离第一预埋板的一端向远离承台的方向延伸并连接有供安装塔吊主体的塔吊基座；第一连接机构包括固定安装在第一预埋板靠近承台一侧的第一预埋套筒以及可伸缩地插设于第一预埋套筒的第一螺栓，第一螺栓用于配合第一螺母将第一预埋板与主横梁固定连接，本发明避免了传统预埋螺栓施工后需现场割除的施工难题，降低了施工成本，缩短了施工工期，具有较高的推广价值。
Bridge full-assembly type tower crane foundation and construction method thereof
桥梁全装配式塔吊基础及其施工方法
LI CHUNQI (author) / XIAO RONG (author) / PAN YANYI (author) / ZHANG CHENLIN (author) / WU WEIJIN (author) / LIU CHONGQING (author) / FAN SHIBO (author) / JIANG YANQING (author)
2023-12-01
Patent
Electronic Resource
Chinese
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