钻孔灌注桩泥浆护壁性状试验研究
- 摘 要
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李小勇 谢康和 曾国熙 (浙江大学土木系 杭州 310027)侯晓红 (山西省建筑设计研究院 太原 030000)
[提要] 通过对10个钻孔灌注桩工程实例的桩侧护壁泥皮现场取样,进行室内试验,探讨了泥浆护壁在厚度、强度、颗粒组成、压缩、含水量等方面的性状。
[关键词] 钻孔灌注桩 性状 护壁泥皮
By sampling pile lateral pit protection mudcake from bored pile engineerings,pit protection mudcake behavours such as thickness, mechanics, composition of grain, compression, moisture content etc. are investigated based on laboratory tests.
Keywords: bored pile; behavour; ptt protection mud cake