喷浆桩施工中几个问题的探讨

Discussion on Construction Technique for Gunite Pile

在南阳市白河第三、第四橡胶坝坝基粗砂砾砂地层中施工喷浆桩 ,遇到了固化剂适应性、跑浆冒浆、桩顶“下沉”、搭接部位局部夹砂、桩检测、桩身土的定名等问题 。

The adaptability of the condensate, slurry loss, subsidence of pile, sandwich of sand and field checking of pile are discussed for the construction of gunite piles in the stratum of coarse and gravel sand under the rubber dam on Baihe River in Henan province. The countermeasure of pile construction is pointed out.