探讨预制管桩深基坑开挖技术

Excavation Technology of the Deep Foundation Pit of Precast Pile

深基坑开挖技术的采用,应坚持"技术领先、可靠安全、合理经济、施工便捷"的原则,追求经济的增长。如今,喷锚技术运用较为广泛,施工工艺差不多成熟,再加上其施工速度快、容易受控、造价低廉,因此可以充分满足深基坑开挖在造价与工期上的要求,值得推广应用。

Using deep foundation pit excavation technology, should adhere to the principle of 'leading technology, reliable safety, reasonable economy, convenient construction', in pursuit of economic growth. Now, anchor technique is widely used, the construction technology almost mature, coupled with its fast construction speed, easily controlled, low cost, so it can fully meet the requirements in the cost and time for deep foundation pit excavation, it is worthy of popularization and application.