探讨了桩的长径比、嵌岩深度对嵌岩桩的荷载传递性状的影响。
The paper also investigates the effect of rock-socketed depth, length-diameter ratio on the behavior of load transfer of rock-socketed piles.
从理论上分析影响荷载传递性状的因素，并推导了挤扩支盘桩荷载传递的理论公式。
Influential the factors of the load transmission characteristics are analyzed theoretically, and the load transmission theoretical formula with squeezed branch pile is inferred.
钻孔压浆桩与钻孔灌注桩和后压浆技术在施工工艺上不同，其桩土荷载传递性状亦有差异。
The construction process of drilling and fluid compress pile and that of drilling and grouting pile are different, so the load transfer behaviours between pile and soil are also varied.
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