CN101135156A - 具有高承载力的二级扩底预制桩身的机械成桩方法 - Google Patents
具有高承载力的二级扩底预制桩身的机械成桩方法 Download PDFInfo
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- CN101135156A CN101135156A CNA2007101573034A CN200710157303A CN101135156A CN 101135156 A CN101135156 A CN 101135156A CN A2007101573034 A CNA2007101573034 A CN A2007101573034A CN 200710157303 A CN200710157303 A CN 200710157303A CN 101135156 A CN101135156 A CN 101135156A
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- 239000004567 concrete Substances 0.000 claims abstract description 20
- 238000013461 design Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 239000002689 soil Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000011083 cement mortar Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
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- 238000005259 measurement Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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CN2007101573034A CN101135156B (zh) | 2007-09-29 | 2007-09-29 | 具有高承载力的二级扩底预制桩身的机械成桩方法 |
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CN2007101573034A CN101135156B (zh) | 2007-09-29 | 2007-09-29 | 具有高承载力的二级扩底预制桩身的机械成桩方法 |
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CN101135156A true CN101135156A (zh) | 2008-03-05 |
CN101135156B CN101135156B (zh) | 2011-12-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113668511A (zh) * | 2021-08-23 | 2021-11-19 | 中国港湾工程有限责任公司 | 建筑桩基及其施工方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100383350C (zh) * | 2006-01-20 | 2008-04-23 | 王国奋 | 用于沉管预制钢砼扩底桩的取土设备 |
CN100510275C (zh) * | 2006-03-24 | 2009-07-08 | 王国奋 | 沉管预制多级扩底桩 |
CN1974939A (zh) * | 2006-12-12 | 2007-06-06 | 王茂华 | 一种建筑基础施工方法 |
CN1974944A (zh) * | 2006-12-12 | 2007-06-06 | 王茂华 | 一种成桩工艺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113668511A (zh) * | 2021-08-23 | 2021-11-19 | 中国港湾工程有限责任公司 | 建筑桩基及其施工方法 |
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CN101135156B (zh) | 2011-12-14 |
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Owner name: NINGBO CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: TONG YUETIAN Effective date: 20111031 |
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Effective date of registration: 20111031 Address after: 315010 No. 202 Jiefang South Road, Zhejiang, Ningbo Applicant after: Ningbo Construction Group Co., Ltd. Address before: 315040 Jiangdong Xintian Electronics Co., Ltd., Jiangdong District, Zhejiang, Ningbo Applicant before: Tong Letian |