| 白杨沟大桥钻孔灌注桩施工技术 |
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| 引用本文： | 张崇良.白杨沟大桥钻孔灌注桩施工技术[J].科技情报开发与经济,2007,17(15):290-291. |
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| 作者姓名： | 张崇良 |
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| 作者单位： | 中铁十七局集团第一工程有限公司,山西太原,030032 |
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| 摘 要： | 介绍了太长高速公路白杨沟大桥的施工经验,指出采用新型E25HD—R200型旋挖钻孔设备进行桩基施工,可以提高施工质量,加快施工进度,减少质量隐患,是保证钻孔桩质量和提前工期的有效措施。
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| 关 键 词： | 钻孔灌注桩 旋挖钻机 质量控制 |
| 文章编号： | 1005-6033（2007）15-0290-02 |
| 收稿时间： | 2007-02-08 |
| 修稿时间： | 2007-02-08 |
Talking about the Bored Pile Construction Techniques Adopted in Baiyanggou Bridge |
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| ZHANG Chong-liang.Talking about the Bored Pile Construction Techniques Adopted in Baiyanggou Bridge[J].Sci-Tech Information Development & Economy,2007,17(15):290-291. |
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| Authors: | ZHANG Chong-liang |
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| Institution: | ZHANG Chong-liang |
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| Abstract: | This paper introduces the construction experiences in Baiyanggou Bridge on Taichang Superhighway, and points out that adopting new-type E25HD-R200 rotary drilling equipment in the construction of the pile foundation, which can improve the construction quality, speed the construction up, reduce the incipient quality faults, is an effective measure for guaranteeing the quality of the bored pile and shortening the construction period. |
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| Keywords: | bored pile rotary drilling equipment quality control |
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