CN114960720B - 新旧桩混合的桩基均匀沉降判定方法及桩基整体沉降计算方法 - Google Patents
新旧桩混合的桩基均匀沉降判定方法及桩基整体沉降计算方法 Download PDFInfo
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- CN114960720B CN114960720B CN202210393152.7A CN202210393152A CN114960720B CN 114960720 B CN114960720 B CN 114960720B CN 202210393152 A CN202210393152 A CN 202210393152A CN 114960720 B CN114960720 B CN 114960720B
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- pile
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- compression deformation
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 55
- 238000007906 compression Methods 0.000 claims abstract description 55
- 238000004364 calculation method Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000004567 concrete Substances 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 12
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210393152.7A CN114960720B (zh) | 2022-04-15 | 2022-04-15 | 新旧桩混合的桩基均匀沉降判定方法及桩基整体沉降计算方法 |
Applications Claiming Priority (1)
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CN202210393152.7A CN114960720B (zh) | 2022-04-15 | 2022-04-15 | 新旧桩混合的桩基均匀沉降判定方法及桩基整体沉降计算方法 |
Publications (2)
Publication Number | Publication Date |
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CN114960720A CN114960720A (zh) | 2022-08-30 |
CN114960720B true CN114960720B (zh) | 2023-12-22 |
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CN202210393152.7A Active CN114960720B (zh) | 2022-04-15 | 2022-04-15 | 新旧桩混合的桩基均匀沉降判定方法及桩基整体沉降计算方法 |
Country Status (1)
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CN (1) | CN114960720B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988858A (zh) * | 2010-04-30 | 2011-03-23 | 北京木联能工程科技有限公司 | 根据工程安全监测钢筋应力计测量钢筋混凝土徐变应力的方法 |
CN102677692A (zh) * | 2012-05-24 | 2012-09-19 | 中国海洋石油总公司 | 一种大型液化天然气全容储罐桩基础的制作方法 |
CN106759551A (zh) * | 2017-01-23 | 2017-05-31 | 广东省水利水电科学研究院 | 一种桩端的有效土层变形模量及群桩沉降量的计算方法 |
-
2022
- 2022-04-15 CN CN202210393152.7A patent/CN114960720B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988858A (zh) * | 2010-04-30 | 2011-03-23 | 北京木联能工程科技有限公司 | 根据工程安全监测钢筋应力计测量钢筋混凝土徐变应力的方法 |
CN102677692A (zh) * | 2012-05-24 | 2012-09-19 | 中国海洋石油总公司 | 一种大型液化天然气全容储罐桩基础的制作方法 |
CN106759551A (zh) * | 2017-01-23 | 2017-05-31 | 广东省水利水电科学研究院 | 一种桩端的有效土层变形模量及群桩沉降量的计算方法 |
Non-Patent Citations (2)
Title |
---|
基于单桩轴力实测的桩身压缩变形计算与分析;杨龙才, 周顺华, 高强;工程勘察(04);全文 * |
考虑桩身压缩的群桩沉降计算;张广兴;林廷松;;山西建筑(26);全文 * |
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CN114960720A (zh) | 2022-08-30 |
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Effective date of registration: 20231125 Address after: 730030 No. 23 Dongchenghoo, Zhangye Road Street, Chengguan District, Lanzhou City, Gansu Province Applicant after: Zhu Shengxiang Address before: No. 9 Minmin West Road, Chengguan District, Lanzhou City, Gansu Province 730050 Applicant before: Gansu Highway Construction Group Co.,Ltd. |
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Effective date of registration: 20240128 Address after: 730000 room 401-1, gonghanglv building, Ruiling International Building 4, south section of Xinglongshan Road, Lanzhou New District, Lanzhou City, Gansu Province Patentee after: Gansu gonghanglv road industry Co.,Ltd. Country or region after: China Address before: 730030 No. 23 Dongchenghoo, Zhangye Road Street, Chengguan District, Lanzhou City, Gansu Province Patentee before: Zhu Shengxiang Country or region before: China |