A practical engineering example of internal steel truss support with anchor-retaining pile structure was introduced for a deep foundation pit,and theoretical calculation and actual measurement result were compared and analyzed.

The application of anchor static pressure pile in the building rectify partial and foundation reinforce

Excessive land subsidence occurred because of drainage consolidation and backfill loading for soft clay foundation of a workshop,static pressure grouting with sleeve valve pipe and anchor static pressure pile underpinning technique were adopted to consolidate the soft ground foundation,and the technical features,consolidation mechanism and construction technology were introduced in this paper.

In this paper,the slant recification prin-ciples of the method of anchor static pressure pile with digging out soil is described.

In recent years,the method of reinforcing basement by using small-bored anti-float roof bolt stump is widely adopted in Wuhan,but there are some roof bolt can reach the designed withdrawal resistance.

On application of anchor jacked pile in reinforcing and strengthening foundation

Application of anchor jacked pile in old Guangzhou Baiyun Airport reinforcement project

This paper respectively uses the method of expansion of cavity and FEM to analysis the soil compaction effect of anchor jacked pile while sinking,and compares the calculation result of the two methods by combining effect is valuable to the application of engineering.