Determination of anti-slide pile spacing in side slope consolidation projects;

The research on the settlement of passive pile s pile spacing has been done for a long time.

In retaining pile design,the rational pile spacing in the light of horizontal aching effect is beneficial to retaining piles to work safely and cost-efficiently.

The engineering analysis of suitable ram-compaction pile distance;

Based on static loading tests of cement-soil mixing composite foundation,the impact of the pile length and pile distance on the bearing capacity,the impact of the pile length on the settlement,as well as the variation rule of pile-soil stress ratio under varying pile distances and loads were analyzed.

Through the analysis and calculation, the article finds the subgrade treatment cost is the lowest when the square ratio of the pile length with the pile distance is the minimum.

The influence of seismic response on piles due to pile-surrounding soil and spacing between adjacent piles was studied with the method of whole dynamic finite element under the seismic condition.

Based on the analysis of soil arch effect between adjacent anti-slide piles in some cutting slope projects, some control conditions are provided to calculate rational spacing between adjacent piles.

The study of proper piles spacing in row piles retaining and protecting structure based on horizontal soil arching effects;

Based on the analysis of the soil arch effect between adjacent anti-sliding piles in some slope projects,it is proposed that the relation between the piles spacing and the cohesive force c as well as the internal friction angle of the soil behind piles can be found,and the suitable spacing can.

Analysis on spacing between piles in the design of anti-slide pile;