Supporting method for tower crane for renovation of existing building

• Main Authors: PANG WENRONG, LYU ZHIPENG, CHEN JIAHONG, HU JIAN, HUANG XIUGANG, KONG LINGZHENG, YIN YEMING
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a supporting method for a tower crane for renovation of an existing building, and belongs to the technical field of building construction. Adhering frames are arranged on the positions, between the tower crane and the existing building, at different heights on the ground correspondingly; each adhering frame is composed of a tower crane adhering wall and a truss supporting frame, wherein the tower crane adhering wall is fixed to a tower body of the tower crane, and the truss supporting frame is fixed to a structural column in the existing building; and the adhering wall and the truss supporting frame of each adhering frame are mutually fixed. The construction quality of the tower crane can be guaranteed, the stability of the tower crane is improved, the structure of the existing building is not damaged, the construction period is shortened, materials are saved, and safety and reliability are achieved. 既有建筑物的改造用塔吊的支撑方法，属于建筑施工技术领域，在塔吊与既有建筑物之间，于地面上不同高度分别设置附着架；每一道附着架由塔吊附墙和桁架支撑架组成，塔吊附墙与塔吊的塔身固