A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tower crane foundation without pile foundation
The invention provides a tower crane foundation without a pile foundation. The tower crane foundation without the pile foundation is arranged in a tower crane foundation region and comprises a reinforcing foundation region and a plurality of double-shaft mixing piles arranged in the reinforcing foundation region, the side boundary of the reinforcing foundation region extends beyond the side boundary of the tower crane foundation region by more than 250 mm, and the bearing capacity of the double-shaft mixing piles is larger than 0.8 MPa. By the adoption of the tower crane foundation without the pile foundation, the mixing piles are arranged in the reinforcing foundation region, so that the bearing capacity of whole soil mass is enhanced, the construction process that the pile foundation is manufactured through steel reinforcement cages or latticed columns is omitted, and the purposes of lowering construction cost and accelerating the construction period are achieved.
Tower crane foundation without pile foundation
The invention provides a tower crane foundation without a pile foundation. The tower crane foundation without the pile foundation is arranged in a tower crane foundation region and comprises a reinforcing foundation region and a plurality of double-shaft mixing piles arranged in the reinforcing foundation region, the side boundary of the reinforcing foundation region extends beyond the side boundary of the tower crane foundation region by more than 250 mm, and the bearing capacity of the double-shaft mixing piles is larger than 0.8 MPa. By the adoption of the tower crane foundation without the pile foundation, the mixing piles are arranged in the reinforcing foundation region, so that the bearing capacity of whole soil mass is enhanced, the construction process that the pile foundation is manufactured through steel reinforcement cages or latticed columns is omitted, and the purposes of lowering construction cost and accelerating the construction period are achieved.
Tower crane foundation without pile foundation
ZHANG LIJUN (author) / ZHANG QIANXIN (author) / MAO ZICHENG (author) / XIONG DINGWEI (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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