A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an embedded tower crane foundation and a construction mode thereof. The embedded tower crane foundation comprises a cubic fixed formwork used for pouring concrete. A plurality of wooden joints, steel pipes and split bolts are sequentially arranged on the outer sides of the four walls of the fixed formwork. The wooden joints are evenly arranged around the fixed formwork, and each wooden joint is arranged in the vertical direction of the fixed formwork. The steel pipes are arranged in the horizontal direction and the vertical direction of the fixed formwork. Two parallel steel pipes located on the two sides of the fixed formwork are fixedly connected through the split bolts. The bottom elevation of a basement base plate is flush with the bottom elevation of the tower crane foundation poured by the fixed formwork. A plurality of steel bars arranged in the horizontal direction are further arranged in the fixed formwork, and the steel bars are fixedly connected with structural steel bars of a base plate foundation. According to the embedded tower crane foundation and the construction mode thereof, the tower crane foundation is embedded in the basement base plate, so that a unified whole is formed; and the foundation engineering measure requirement and the functionality requirement are met. Meanwhile, concrete and steel bars are reduced, and the construction period is shortened.
The invention relates to an embedded tower crane foundation and a construction mode thereof. The embedded tower crane foundation comprises a cubic fixed formwork used for pouring concrete. A plurality of wooden joints, steel pipes and split bolts are sequentially arranged on the outer sides of the four walls of the fixed formwork. The wooden joints are evenly arranged around the fixed formwork, and each wooden joint is arranged in the vertical direction of the fixed formwork. The steel pipes are arranged in the horizontal direction and the vertical direction of the fixed formwork. Two parallel steel pipes located on the two sides of the fixed formwork are fixedly connected through the split bolts. The bottom elevation of a basement base plate is flush with the bottom elevation of the tower crane foundation poured by the fixed formwork. A plurality of steel bars arranged in the horizontal direction are further arranged in the fixed formwork, and the steel bars are fixedly connected with structural steel bars of a base plate foundation. According to the embedded tower crane foundation and the construction mode thereof, the tower crane foundation is embedded in the basement base plate, so that a unified whole is formed; and the foundation engineering measure requirement and the functionality requirement are met. Meanwhile, concrete and steel bars are reduced, and the construction period is shortened.
| European Patent Office | 2020
Tower crane foundation for foundation pit and construction method of tower crane foundation
| European Patent Office | 2020