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周杨
Urban and Rural Studies 2021 No.21
中国铁路设计集团有限公司
花岗岩地区桥梁桩基施工地质核查工作,因花岗岩地层不均匀风化及核查管理中易存在漏洞,经常造成柱桩桩端未进入弱风化持力层问题。本文通过对花岗岩工程力学性质、冲击钻作用下花岗岩不同风化程度渣样特征及桩基施工中管理程序的剖析,提出施工中控制要点,确保柱桩桩端入岩深度。
花岗岩;桥梁柱桩;施工管理;桩基核查
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.