沉管灌注桩以其成桩效率高、承载力强、工程成本低、桩长控制灵活等优点而得到广泛地应用。
Driven cast-in-place pile is widely used because it has many advantages such as high efficiency of accomplishing pile, high carrying capacity, lower project cost, controlling pile-length agility.
以长桩结构能够承受的最大弯矩和吊点力不为负值作为限制条件，得出安全作业跨距和倾角参数控制曲线。
With the limitations of the maximal bearable bending moment and the positive lifting force, the controlling parameter curves of span and lifting Angle are then acquired to guide the safety operation.
结果表明，长短桩组合桩基础不仅可以大量减少长桩用量，而且可有效地控制基础整体沉降和差异沉降，显示了其良好的应用前景。
The results show that long-short piles foundation demands fewer long piles and can control the average settlement and differential settlement effectively.
采用线弹塑性荷载传递函数，按极限承载力控制法确定水泥搅拌桩的有效桩长。
According to the ultimate bearing capacity control method, the effective length of a cement-mixed pile is calculated with the linear elastic-plastic load transfer function.
采用以变形控制确定水泥搅拌桩桩长是优化设计的新方法。
A new optimum design method of cement mixing pile length is to control the...
提出用变桩长方法控制混凝土桩的正位率，以解决施工中存在的桩长问题。
The method of changing the pile length to control the correct position rate was raised in the paper. This method can solve the problem of pile length in the construction.
长桩长度在选择了合适持力层后由总沉降量控制。
The length of long pile is determined by total settlement after specific bearing layer is chosen.
桩长是控制路堤沉降的最主要因素，其次是桩间距和桩托板尺寸。
Pile length is the main factor that effects the settlement of embankment; pile space and dimension of pile cap are followed.
桩长是控制路堤沉降的最主要因素，其次是桩间距和桩托板尺寸。
Pile length is the main factor that effects the settlement of embankment; pile space and dimension of pile cap are followed.
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