A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bracket type steel-structure tower crane foundation
The invention discloses a bracket type steel-structure tower crane foundation. The bracket type steel-structure tower crane foundation comprises a pile group foundation and a bearing platform fixed tothe top of the pile group foundation; a connecting piece and a bearing beam are embedded on the upper side and the lower side of one end of the bearing platform respectively; the extending end of theconnecting piece is fixedly connected with bracket top beams; the bracket top beams are arranged in pairs; the bearing beam is located below the projections of the bracket top beams; a supporting frame is fixedly connected between the bearing beam and the bracket top beams; and a tower crane foundation section is fixedly connected onto the bracket top beams. According to the bracket type steel-structure tower crane foundation, the vertical force produced by the tower crane foundation section fixed to the bracket top beams is transmitted to the bearing beam, the lateral force and the torque ofthe tower crane foundation section are transmitted to a horizontal diagonal bracing and are transmitted to the bearing platform finally, the force transmission path is clear, the stress is reliable,and the structure is firm, so that the problem about arrangement of tower crane foundations on piers of bearing platforms located on steep slopes is solved safely and effectively.
本发明公开了一种托架式钢结构塔吊基础，包括群桩基础以及固定在群桩基础顶部的承台，在承台端部的上侧和下侧分别预埋有连接件和承载梁，所述连接件的伸出端固定连接有托架顶梁，所述的托架顶梁成对设置，且承载梁位于托架顶梁的投影下方，在承载梁与托架顶梁之间固定连接有支撑架，在托架顶梁上固定连接有塔吊基础节。本发明将固定在托架顶梁上的塔吊基础节产生的竖向力传递给承载梁，其侧向力以及扭矩传递给水平斜撑，最终传递给承台，传力路径清晰，受力可靠，结构牢固，从而安全有效解决地处陡坡上的承台的桥墩设置塔吊基础的问题。
Bracket type steel-structure tower crane foundation
The invention discloses a bracket type steel-structure tower crane foundation. The bracket type steel-structure tower crane foundation comprises a pile group foundation and a bearing platform fixed tothe top of the pile group foundation; a connecting piece and a bearing beam are embedded on the upper side and the lower side of one end of the bearing platform respectively; the extending end of theconnecting piece is fixedly connected with bracket top beams; the bracket top beams are arranged in pairs; the bearing beam is located below the projections of the bracket top beams; a supporting frame is fixedly connected between the bearing beam and the bracket top beams; and a tower crane foundation section is fixedly connected onto the bracket top beams. According to the bracket type steel-structure tower crane foundation, the vertical force produced by the tower crane foundation section fixed to the bracket top beams is transmitted to the bearing beam, the lateral force and the torque ofthe tower crane foundation section are transmitted to a horizontal diagonal bracing and are transmitted to the bearing platform finally, the force transmission path is clear, the stress is reliable,and the structure is firm, so that the problem about arrangement of tower crane foundations on piers of bearing platforms located on steep slopes is solved safely and effectively.
本发明公开了一种托架式钢结构塔吊基础，包括群桩基础以及固定在群桩基础顶部的承台，在承台端部的上侧和下侧分别预埋有连接件和承载梁，所述连接件的伸出端固定连接有托架顶梁，所述的托架顶梁成对设置，且承载梁位于托架顶梁的投影下方，在承载梁与托架顶梁之间固定连接有支撑架，在托架顶梁上固定连接有塔吊基础节。本发明将固定在托架顶梁上的塔吊基础节产生的竖向力传递给承载梁，其侧向力以及扭矩传递给水平斜撑，最终传递给承台，传力路径清晰，受力可靠，结构牢固，从而安全有效解决地处陡坡上的承台的桥墩设置塔吊基础的问题。
Bracket type steel-structure tower crane foundation
一种托架式钢结构塔吊基础
LI HONG'AN (author) / WANG SHOUQIAN (author) / JU XIAOPENG (author) / WU YIJIAO (author) / LIU YU (author) / TANG QI (author) / ZHANG ZHONG (author) / LI KANGCHAO (author) / ZHUANG XIAOPING (author) / WANG JIANBO (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Method for arranging tower crane foundation and tower crane foundation structure
| European Patent Office | 2023