CN1274914C - 预旋喷辅助沉桩工法 - Google Patents
预旋喷辅助沉桩工法 Download PDFInfo
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- CN1274914C CN1274914C CN 200410092416 CN200410092416A CN1274914C CN 1274914 C CN1274914 C CN 1274914C CN 200410092416 CN200410092416 CN 200410092416 CN 200410092416 A CN200410092416 A CN 200410092416A CN 1274914 C CN1274914 C CN 1274914C
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- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
| 工程名称 | 1号试桩(未旋喷) | 工程地址 | 太钢厂区 | 打桩顺序号 | |||||||||||||||||||||||||
| 管桩外径 | 600mm | 管桩壁厚 | 110mm | 接头形式 | 焊接 | 一桩尖形式 | 开口 | 管桩生产厂 | 天津建华 | ||||||||||||||||||||
| 桩机型号 | DH508 | 桩锤类型 | 冲击 | 桩帽类型 | KN | 单桩承载力设计值 | KN | ||||||||||||||||||||||
| 锤击记录 | |||||||||||||||||||||||||||||
| 桩节顺序(从地至顶) | 节长(m) | 管桩制作日期(年、月、日) | 锤规格及落距 | 锤击起止时间 | 每米沉桩锤击数 | ||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||||||||||||||||
| 第一节 | 12 | 2004、5、10 | DS0 | 4 | 6 | 9 | 15 | 23 | 25 | 26 | 28 | 31 | 64 | 76 | 77 | ||||||||||||||
| 第二节 | 12 | 2004、5、10 | D80 | 80 | 85 | 86 | 88 | 90 | 76 | 70 | 72 | 107 | 168 | 188 | 231 | ||||||||||||||
| 第三节 | |||||||||||||||||||||||||||||
| 收锤记录 | |||||||||||||||||||||||||||||
| 收锤时间 | 年月时分 | 锤规格、落距 | D80 | 最后贯入度 | 35mm/10击 | Cp+Cq | mm | ||||||||||||||||||||||
| 配桩长度 | 24m | 送桩深度 | 桩入土深度 | 23.9m | 桩露出高度 | 0.1m | 送桩器重量 | KN | |||||||||||||||||||||
| 备注 | 天气 | 晴 | |||||||||||||||||||||||||||
| 填表日期 | 2004年9月1日 | ||||||||||||||||||||||||||||
| 记录员 | 赵瑞青 | 班组长 | 郑士祥 | 工地负责人 | 戴毅 | ||||||||||||||||||||||||
| 工程名称 | 2号试桩(旋喷) | 工程地址 | 太钢厂区 | 打桩顺序号 | ||||||||||||||||||||||||||||||||
| 管桩外径 | 600mm | 管桩壁厚 | 110mm | 接头形式 | 焊接 | 桩尖形式 | 开口 | 管桩生产厂 | 天津建华 | |||||||||||||||||||||||||||
| 桩机型号 | 柱锤类型 | 冲击 | 桩帽类型 | KN | 单桩承载力设计值 | KN | ||||||||||||||||||||||||||||||
| 锤击记录 | ||||||||||||||||||||||||||||||||||||
| 桩节顺序(从地至顶) | 节长(m) | 管桩制作日期(年、月、日) | 锤规格及落距 | 锤击起止时间 | 每米沉桩锤击数 | |||||||||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||||||||||||||||||||||||
| 第一节 | 12 | 2004、5、10 | D80 | 4 | 6 | 8 | 15 | 22 | 25 | 27 | 28 | 30 | 31 | 32 | 36 | |||||||||||||||||||||
| 第二节 | 12 | 2004、5、10 | D80 | 37 | 38 | 38 | 39 | 42 | 58 | 59 | 63 | 63 | 65 | 162 | 211 | |||||||||||||||||||||
| 第三节 | ||||||||||||||||||||||||||||||||||||
| 收锤记录 | ||||||||||||||||||||||||||||||||||||
| 收锤时间 | 年月时分 | 锤规格、落距 | D80 | 最后贯入度 | 40mm/10击 | Cp+Cq | mm | |||||||||||||||||||||||||||||
| 配桩长度 | 24m | 送桩深度 | 桩入土深度 | 23.9m | 桩露出高度 | 100m | 送桩器重量 | KN | ||||||||||||||||||||||||||||
| 备注 | 天气 | 晴 | ||||||||||||||||||||||||||||||||||
| 填表日期 | 2004年9月1日 | |||||||||||||||||||||||||||||||||||
| 记录员 | 赵瑞青 | 班组长 | 郑士祥 | 工地负责人 | 戴毅 | |||||||||||||||||||||||||||||||
| 序号 | 荷载(KN) | 沉降(mm) | ||
| 本级 | 累计 | |||
| 1 | 1000 | 0.23 | 0.23 | |
| 2 | 2000 | 0.4 | 0.63 | |
| 3 | 3000 | 0.33 | 0.96 | |
| 4 | 4000 | 0.5 | 1.46 | |
| 5 | 5000 | 0.56 | 2.02 | |
| 6 | 6000 | 0.58 | 2.6 | |
| 7 | 7000 | 0.9 | 3.5 | |
| 8 | 8000 | 1.13 | 4.63 | |
| 9 | 9000 | 3.3 | 7.93 | |
| 10 | 10000 | 4.5 | 12.43 | |
| 11 | 11000 | 8.9 | 21.33 | |
| 12 | 12000 | 15 | 36.33 | |
| 序号 | 荷载(KN) | 沉降(mm) | ||
| 本级 | 累计 | |||
| 1 | 1000 | 0.22 | 0.22 | |
| 2 | 2000 | 0.41 | 0.63 | |
| 3 | 3000 | 0.33 | 0.96 | |
| 4 | 4000 | 0.52 | 1.48 | |
| 5 | 5000 | 0.55 | 2.03 | |
| 6 | 6000 | 0.57 | 2.6 | |
| 7 | 7000 | 0.9 | 3.5 | |
| 8 | 8000 | 1.15 | 4.65 | |
| 9 | 9000 | 3.2 | 7.85 | |
| 10 | 10000 | 4.5 | 12.35 | |
| 11 | 11000 | 8.93 | 21.28 | |
| 12 | 12000 | 15.1 | 36.38 | |
| 地质年代及成因 | 分层编号 | 岩土名称 | 地层描述 | 稠度或密度 | 层厚(m) | 层底标高(m)(界限值) |
| Qm1 | (1) | 杂填土 | 主要由碎石、砼、建筑垃圾及粘性土等组成。 | 松散 | 2.2 | 794.90-792.70 |
| Qal | (2) | 粉质粘土 | 黄褐色,含氧化铁,无摇振反应,稍有光滑,干强度中等,韧性中等。夹粉土、粘土薄层 | 软塑-可塑 | 3.2 | 792.70-789.50 |
| (3) | 粉土 | 黄褐色,含氧化铁、云母,摇振反应中等,无光泽反应,干强度低,韧性低。夹粘性土及砂薄层。饱和。 | 密实 | 4 | 789.50-785.50 | |
| (3)-1 | 细砂 | 黄褐色,石英-长石质、含云母,有粘性土,级配较好,饱和。局部为中砂。 | 中密 | 2.8 | 785.50-782.70 | |
| (4) | 粉质粘土 | 黄褐色-灰黄色,含氧化铁,无摇振反应,稍有光滑,干强度中等,韧性中等。夹粉土、粘土薄层 | 可塑-硬塑 | 5.4 | 782.70-778.2 | |
| (5) | 粉土 | 灰黄-黄褐色,含氧化铁、云母,摇振反应中等,无光泽反应,干强度低,韧性低。夹粘性土及砂薄层。饱和。 | 密实 | 2.9 | 778.2-775.30 | |
| (6) | 中砂 | 灰黄-黄褐色,石英-长石质、含云母,级配好,局部混卵石,饱和。 | 密实 | 6 | 775.30-769.30 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410092416 CN1274914C (zh) | 2004-12-17 | 2004-12-17 | 预旋喷辅助沉桩工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410092416 CN1274914C (zh) | 2004-12-17 | 2004-12-17 | 预旋喷辅助沉桩工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1641113A CN1641113A (zh) | 2005-07-20 |
| CN1274914C true CN1274914C (zh) | 2006-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410092416 Expired - Lifetime CN1274914C (zh) | 2004-12-17 | 2004-12-17 | 预旋喷辅助沉桩工法 |
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| Country | Link |
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| CN (1) | CN1274914C (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929158B (zh) * | 2010-09-13 | 2011-09-28 | 天津天一建设集团有限公司 | 静压桩高压旋喷引孔施工方法 |
| CN102828504A (zh) * | 2012-09-10 | 2012-12-19 | 杭州南联地基基础工程有限公司 | 预制钢筋砼空腹抗侧向力桩及其植桩方法 |
| CN107217673A (zh) * | 2017-06-12 | 2017-09-29 | 中交航局第工程有限公司 | 一种振动锤联动振沉钢圆筒的施工工艺 |
| CN108049405A (zh) * | 2017-12-20 | 2018-05-18 | 陈露露 | 一种静压沉桩施工工艺 |
| CN107882032A (zh) * | 2017-12-20 | 2018-04-06 | 陈露露 | 一种静压沉桩机 |
| CN110777780A (zh) * | 2019-10-25 | 2020-02-11 | 天津大学 | 一种混凝土管桩海上沉桩施工方法 |
| CN110777779A (zh) * | 2019-10-25 | 2020-02-11 | 天津大学 | 一种混凝土预制桩海上沉桩施工方法 |
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2004
- 2004-12-17 CN CN 200410092416 patent/CN1274914C/zh not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| CN1641113A (zh) | 2005-07-20 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MCC TIANGONG CONSTRUCTION CORPORATION LIMITED. Free format text: FORMER OWNER: CAO JINYUAN Effective date: 20090417 |
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Effective date of registration: 20090417 Address after: No. 88, two West Road, Tianjin Airport Logistics Processing Zone Patentee after: MCC TIANGONG CONSTRUCTION Co.,Ltd. Address before: Datong Road, Taiyuan, Shanxi Province, No. 488 Datong Road Patentee before: Cao Jinyuan |
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Owner name: MCC TIANGONG GROUP CO., LTD. Free format text: FORMER NAME: MCC TIANGONG CONSTRUCTION CO., LTD. |
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Address after: 300308, No. 88 west two, airport logistics processing zone, Dongli District, Tianjin Patentee after: MCC TIANGONG GROUP Corp.,Ltd. Address before: 300308 No. 88, two West Road, Tianjin Airport Logistics Processing Zone Patentee before: MCC TIANGONG CONSTRUCTION Co.,Ltd. |
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