CN105133605A - 一种防止软土地基中预应力管桩偏位的方法 - Google Patents
一种防止软土地基中预应力管桩偏位的方法 Download PDFInfo
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- CN105133605A CN105133605A CN201510440142.4A CN201510440142A CN105133605A CN 105133605 A CN105133605 A CN 105133605A CN 201510440142 A CN201510440142 A CN 201510440142A CN 105133605 A CN105133605 A CN 105133605A
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Abstract
Description
序号 | 监测项目 | 累计报警值(mm) | 3天累计实测值(mm) | 7天累计实测值(mm) | 10天累计实测值(mm) |
1 | 基坑底部位移 | 50 | 10 | 12 | 13 |
2 | 基坑顶部水平位移 | 60 | 17 | 19 | 20 |
3 | 周边地标竖向位移 | 30 | 8 | 10 | 10 |
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CN201510440142.4A CN105133605B (zh) | 2015-07-24 | 2015-07-24 | 一种防止软土地基中预应力管桩偏位的方法 |
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CN105133605A true CN105133605A (zh) | 2015-12-09 |
CN105133605B CN105133605B (zh) | 2016-09-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114482014A (zh) * | 2022-01-12 | 2022-05-13 | 中建八局第二建设有限公司 | 近海超厚淤泥区深基坑内预制桩锤击沉桩施工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103243747A (zh) * | 2013-05-31 | 2013-08-14 | 中建七局(上海)有限公司 | 预应力混凝土管桩桩基的纠偏方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103243747A (zh) * | 2013-05-31 | 2013-08-14 | 中建七局(上海)有限公司 | 预应力混凝土管桩桩基的纠偏方法 |
Non-Patent Citations (10)
Title |
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叶建等人: "软弱土地基中工程桩偏位的控制", 《浙江科技学院学报》 * |
李广: "预应力砼管桩施工常见问题及处治措施", 《物流工程与管理》 * |
杨文贞: "深基坑土方开挖施工技术", 《建设科技》 * |
杨维国: "曹妃甸软土地基偏桩现象分析与处理措施", 《价值工程》 * |
江正荣: "《基坑工程便携手册》", 31 October 2001 * |
王吉望等人: "《建筑基坑工程技术规范-YB9258-97》", 1 May 1998 * |
裴金荣: "预应力管桩倾斜预防及加固", 《施工技术交流论文集》 * |
许慧媛: "预应力管桩加固软土地基中断桩的处理措施及预防", 《厦门科技》 * |
陆明华等人: "浅析软土地基如何预防预应力管桩偏位与断桩", 《浙江建筑》 * |
黄强等人: "《建筑基坑支护技术规程-JGJ120-99》", 4 March 1999 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114482014A (zh) * | 2022-01-12 | 2022-05-13 | 中建八局第二建设有限公司 | 近海超厚淤泥区深基坑内预制桩锤击沉桩施工方法 |
CN114482014B (zh) * | 2022-01-12 | 2023-09-08 | 中建八局第二建设有限公司 | 近海超厚淤泥区深基坑内预制桩锤击沉桩施工方法 |
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Inventor after: Wu Yingdong Inventor after: Zhan Lebin Inventor after: Fang Xunke Inventor after: Hu Damin Inventor after: Zhang Bo Inventor before: Wu Yingdong Inventor before: Zhan Lebin Inventor before: Fang Xunke Inventor before: Hu Damin Inventor before: Hu Guoping |
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Effective date of registration: 20230117 Address after: 409-419, Floor 4, Martial Arts Museum Building, No. 168 Yugu Road, Xihu District, Hangzhou, Zhejiang, 310007 (singular) Patentee after: Jiedi Design Group Co.,Ltd. Address before: No. 68, Taidong Road, Siming District, Xiamen City, Fujian Province, 361008 Patentee before: FUJIAN LVCHENG BUILDING DESIGN Co.,Ltd. |