| 干式旋挖钻孔灌注桩质量控制对策 |
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| 引用本文： | 高玉龙.干式旋挖钻孔灌注桩质量控制对策[J].路基工程,2011,0(6):144-146,149. |
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| 作者姓名： | 高玉龙 |
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| 作者单位： | 中铁二局委内瑞拉铁路项日经理部, 成都 610000 |
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| 摘 要： | 在适合地质条件下，干式旋挖钻孔灌注桩作为近来一种成桩技术正被广泛使用，但如何确保施工质量是非常重要的问题，从成孔、钢筋笼、灌注混凝土几个方面探讨了干式旋挖钻孔灌注桩质量控制要点及对策，并应用在委内瑞拉迪(那科)阿(那科)铁路工程中。
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| 关 键 词： | 干式 旋挖钻孔 灌注桩 质量控制 |
| 收稿时间： | 2019-11-10 |
Countermeasures for Quality Control of Dry Rotary Bored Pile |
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| Authors: | GAO Yu-long |
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| Institution: | GAO Yu-long (Venezuela Railway Project Management Department, China Railway No. 2 Engineering Group Co. , Ltd. , Chengdu 610000, China) |
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| Abstract: | Under the suitable geological conditions, dry rotary bored pile has been widely used as a piling technology in recently years, but how to ensure construction quality is a very important issue. In this paper, the main points and countermeasures for quality control of dry rotary bored pile are discussed from the aspects of boring, steel cage and cast-in-place concrete, and then adopted in Venezuela Tinaco-Anaco Railway engineering. |
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| Keywords: | dry type rotary boring cast-in-place pile quality control |
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