CN106545007B - 在下部为硬质岩层的地层中成桩的方法 - Google Patents
在下部为硬质岩层的地层中成桩的方法 Download PDFInfo
- Publication number
- CN106545007B CN106545007B CN201610880173.6A CN201610880173A CN106545007B CN 106545007 B CN106545007 B CN 106545007B CN 201610880173 A CN201610880173 A CN 201610880173A CN 106545007 B CN106545007 B CN 106545007B
- Authority
- CN
- China
- Prior art keywords
- drilling
- steel pile
- hole
- pile casting
- stratum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610880173.6A CN106545007B (zh) | 2016-10-09 | 2016-10-09 | 在下部为硬质岩层的地层中成桩的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610880173.6A CN106545007B (zh) | 2016-10-09 | 2016-10-09 | 在下部为硬质岩层的地层中成桩的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106545007A CN106545007A (zh) | 2017-03-29 |
CN106545007B true CN106545007B (zh) | 2019-06-04 |
Family
ID=58368553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610880173.6A Active CN106545007B (zh) | 2016-10-09 | 2016-10-09 | 在下部为硬质岩层的地层中成桩的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106545007B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025807A (zh) * | 2018-08-20 | 2018-12-18 | 中水电第十工程局(郑州)有限公司 | 一种旋挖钻机在地质复杂地层钻进的施工方法 |
CN109403352A (zh) * | 2018-09-10 | 2019-03-01 | 中建四局第六建筑工程有限公司 | 一种中风化岩层超大直径孔桩组合开挖方法 |
CN110952453B (zh) * | 2019-11-25 | 2021-11-12 | 通号建设集团有限公司 | 一种桥台结构的施工方法 |
CN111705815A (zh) * | 2020-05-28 | 2020-09-25 | 三明学院 | 一种硬岩地层预钻孔静态爆破人挖桩辅助施工方法 |
CN111851479B (zh) * | 2020-07-30 | 2022-03-11 | 陕西龙海新创基础工程有限公司 | 一种在砂层或碎石层中施工沉管夯扩灌注桩的方法 |
CN113445502A (zh) * | 2021-08-05 | 2021-09-28 | 中铁七局集团第五工程有限公司 | 在超厚且富含石块、砖块杂填土层的钢护筒安装施工方法 |
CN114351694A (zh) * | 2022-01-17 | 2022-04-15 | 中国五冶集团有限公司 | 一种地基桩基础成孔施工方法 |
CN115094881B (zh) * | 2022-06-13 | 2023-11-21 | 中国华西企业股份有限公司 | 一种机械成孔人工清孔工程桩的施工工艺及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH042638A (ja) * | 1990-04-18 | 1992-01-07 | Mitsubishi Heavy Ind Ltd | 土砂の再生・処理方法 |
CN101158153A (zh) * | 2007-10-15 | 2008-04-09 | 南通建筑工程总承包有限公司 | 人工挖孔桩的施工方法 |
CN102425160A (zh) * | 2011-08-31 | 2012-04-25 | 中国建筑第二工程局有限公司 | 一种旋挖钻机结合人工扩底施工工程桩方法 |
CN102995631A (zh) * | 2011-09-09 | 2013-03-27 | 五冶集团上海有限公司 | 灌注桩套孔成孔施工方法 |
CN104563098A (zh) * | 2015-01-21 | 2015-04-29 | 成都市第四建筑工程公司 | 一种超大直径全钢护筒干作业成孔灌注桩施工方法 |
-
2016
- 2016-10-09 CN CN201610880173.6A patent/CN106545007B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH042638A (ja) * | 1990-04-18 | 1992-01-07 | Mitsubishi Heavy Ind Ltd | 土砂の再生・処理方法 |
CN101158153A (zh) * | 2007-10-15 | 2008-04-09 | 南通建筑工程总承包有限公司 | 人工挖孔桩的施工方法 |
CN102425160A (zh) * | 2011-08-31 | 2012-04-25 | 中国建筑第二工程局有限公司 | 一种旋挖钻机结合人工扩底施工工程桩方法 |
CN102995631A (zh) * | 2011-09-09 | 2013-03-27 | 五冶集团上海有限公司 | 灌注桩套孔成孔施工方法 |
CN104563098A (zh) * | 2015-01-21 | 2015-04-29 | 成都市第四建筑工程公司 | 一种超大直径全钢护筒干作业成孔灌注桩施工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106545007A (zh) | 2017-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106545007B (zh) | 在下部为硬质岩层的地层中成桩的方法 | |
CN106761792B (zh) | 一种全套管全回转钻机套筒及盾构刀盘前方障碍物清除方法 | |
CN102644275A (zh) | 复杂地质条件下旋挖组合成桩施工方法 | |
CN111335306A (zh) | 一种深厚硬岩段钻孔桩快速施工方法 | |
CN105780763A (zh) | 中孔振动套管护壁长螺旋钻孔压灌桩的施工方法 | |
CN104963346A (zh) | 复杂地质的深基坑围护施工方法 | |
CN113174961B (zh) | 一种基坑边坡支护方法 | |
CN103835661A (zh) | 一种局部开挖预支护反井钻井工艺 | |
CN105840235A (zh) | 一种隧道掘进过程中承压岩溶水的探放方法 | |
CN103046931A (zh) | 一种竖井/导井冲击式钻机冲击成孔施工方法 | |
CN110735432A (zh) | 盾构过侵限隧道范围内桩基清除及参数控制方法 | |
JP2021165468A (ja) | 鋼管杭の施工方法 | |
CN104863183B (zh) | 大断面隧道近接建筑物施工隔离减震桩结构及施工方法 | |
CN109208594B (zh) | 钢护筒下沉遇孤石的处理方法、钢护筒结构及钻孔桩 | |
JP6971170B2 (ja) | 地下構造物の構築方法 | |
CN101994314A (zh) | 深孔矩形联排抗滑桩不跳桩开挖施工 | |
CN105887814A (zh) | 一种旋挖嵌岩扩底桩施工方法 | |
JP2007332559A (ja) | 既設地中杭の撤去方法 | |
JP6319935B2 (ja) | 管状杭の打設方法 | |
CN113026757A (zh) | 一种复杂地层顶管综合井快速开挖支护施工方法 | |
CN112281880A (zh) | 一种复杂地层长螺旋引孔插打锁口钢管桩围堰的施工方法 | |
CN205444192U (zh) | 一种桥梁桩冲桩施工系统 | |
CN102071945B (zh) | 三面封闭已建结构下盾构进出洞施工方法 | |
JP2018091038A (ja) | 既設井戸の抜管方法 | |
CN109113054A (zh) | 一种填海区复杂地质条件钻孔灌注桩多机联合施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 430048 No. 11 Jinyinhu Road, Dongxihu District, Wuhan City, Hubei Province Patentee after: CCCC SECOND HARBOR ENGINEERING Co.,Ltd. Patentee after: CCCC WUHAN CHI HENG INTERNATIONAL ENGINEERING CONSULTING Co.,Ltd. Patentee after: CCCC HIGHWAY BRIDGES NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 430048 No. 11 Jinyinhu Road, Dongxihu District, Wuhan City, Hubei Province Patentee before: CCCC SECOND HARBOR ENGINEERING Co.,Ltd. Patentee before: CCCC WUHAN CHI HENG INTERNATIONAL ENGINEERING CONSULTING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongtao Inventor after: Kong Qian Inventor after: Yang Zhao Inventor after: Xiong Dongdong Inventor after: Liu Yi Inventor after: Yang Qing Inventor after: Chen Peishuai Inventor after: Yu Cun Inventor after: Feng Deding Inventor after: Xu Chao Inventor before: Yang Zhao Inventor before: Xiong Dongdong Inventor before: Liu Yi Inventor before: Yang Qing Inventor before: Chen Peishuai Inventor before: Yu Cun Inventor before: Feng Deding Inventor before: Xu Chao Inventor before: Kong Qian |
|
CB03 | Change of inventor or designer information |