| 自动沉降式滑动模具法挖孔桩 |
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| 引用本文： | 秦大可,田芳,王建中,王连广.自动沉降式滑动模具法挖孔桩[J].沈阳建筑工程学院学报(自然科学版),2002,18(2):108-110. |
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| 作者姓名： | 秦大可 田芳 王建中 王连广 |
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| 作者单位： | [1]辽宁省建设集团公司，辽宁沈阳110011 [2]沈阳市市政工程质量监督站，辽宁沈阳110015 |
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| 基金项目： | 辽宁省教育厅资助项目 (A类 2 0 2 0 2 2 5 5 ) |
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| 摘 要： | 针对目前常用的混凝土护壁挖孔桩存在的安全性差、成孔率较低等弊端，结合工程实践，设计了一种由上下滑动的钢筒通过橡胶止水环装配组成的自动沉降式滑动模具，并阐述这种挖孔桩的施工工艺与可行性、可靠性，工程实践证明，自动沉降式滑动模具法挖孔桩具有安全性、可靠性高，施工简便，缩短工期，降低成本等优点，桩基结构完整，地基承载力满足设计要求。
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| 关 键 词： | 自动沉降式滑动模具法 控孔桩 施工工艺 桩基结构 地基承载力 施工安全 |
| 文章编号： | 1671-2021(2002)02-0108-03 |
| 修稿时间： | 2001年10月12 |
Automatic Settlement Slide Forms Compresol Pile |
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| QIN Da ke ,TIAN Fang ,WANG Jian zhong ,WANG Lian guang.Automatic Settlement Slide Forms Compresol Pile[J].Journal of Shenyang Archit Civil Eng Univ: Nat Sci,2002,18(2):108-110. |
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| Authors: | QIN Da ke TIAN Fang WANG Jian zhong WANG Lian guang |
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| Affiliation: | 1 Liaoning Buiding Group Company; 2 Shenyang Quality Checking station for Municipal Construction; 3 Shenyang Architecture and Civil Engineering Institute |
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| Abstract: | The big diameter compresol pile is an economically optimum design on the building foundation, but the concrete guard pile can not guarantee the construction safety, and the pile is easily destroyed when the geological condition is not good. The automatic settlement slide forms compresol pile dose not have these disadvantages.As the automatic settlement slide forms compresol pile is composed of the slide steel pile, the construction method can ensure people's safety and construction quality,shorten the erection time, save materials and reduce the cost of construction. The cost of the automatic settlement slide forms compresol pile is 82 5% of that of the concrete guard pile. The pile foundation structure is perfect and the bearing capacity meets the requirement of the design. |
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| Keywords: | automatic settlement slide forms compresol pile construction technology |
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