The present invention discloses one kind of composite bridge caissonpile foundation and its reverse construction process.
本发明公开了一种桥梁沉箱复合桩基础及其逆作建造方 法。
2
Compared with ordinary concrete caissonpile, the technology may save investment and construction period greatly, and the economic benefit is notable.
与普通混凝土灌注桩相比，该技术可节约大量资金，缩短工期，经济效益十分显著。
3
The pedestal post-injected caissonpile is a new type of pile that is derived from the two construction technologies of pedestal pile and post-injecting based on the common caissonpile.