CN104711975B - 一种长螺旋钻孔灌注桩施工工艺 - Google Patents
一种长螺旋钻孔灌注桩施工工艺 Download PDFInfo
- Publication number
- CN104711975B CN104711975B CN201510128440.XA CN201510128440A CN104711975B CN 104711975 B CN104711975 B CN 104711975B CN 201510128440 A CN201510128440 A CN 201510128440A CN 104711975 B CN104711975 B CN 104711975B
- Authority
- CN
- China
- Prior art keywords
- casing
- soil
- pile
- screw auger
- long screw
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 64
- 238000005516 engineering process Methods 0.000 title claims abstract description 29
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 239000002689 soil Substances 0.000 claims abstract description 87
- 238000005553 drilling Methods 0.000 claims abstract description 63
- 230000002787 reinforcement Effects 0.000 claims abstract description 37
- 238000013461 design Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000007569 slipcasting Methods 0.000 claims description 12
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 238000002372 labelling Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract 2
- 239000004927 clay Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 6
- 230000010412 perfusion Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510128440.XA CN104711975B (zh) | 2015-03-24 | 2015-03-24 | 一种长螺旋钻孔灌注桩施工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510128440.XA CN104711975B (zh) | 2015-03-24 | 2015-03-24 | 一种长螺旋钻孔灌注桩施工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104711975A CN104711975A (zh) | 2015-06-17 |
CN104711975B true CN104711975B (zh) | 2017-02-01 |
Family
ID=53411667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510128440.XA Active CN104711975B (zh) | 2015-03-24 | 2015-03-24 | 一种长螺旋钻孔灌注桩施工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104711975B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105239563B (zh) * | 2015-10-27 | 2018-01-30 | 贵州开磷建设集团有限公司 | 一种后注浆配套旋挖钻机干法成孔灌注桩结构及施工方法 |
CN105735251B (zh) * | 2016-01-26 | 2020-02-11 | 赵立财 | 桥梁桩基旋挖钻机切削式全护筒跟进成桩施工方法及系统 |
CN109882081A (zh) * | 2019-03-12 | 2019-06-14 | 中铁十二局集团有限公司 | 一种基于无棱镜全站仪的垂直度简洁测量方法 |
CN113293792B (zh) * | 2021-05-31 | 2022-05-24 | 中国电建集团福建省电力勘测设计院有限公司 | 基于海上风电风化土层中斜桩钻孔灌注桩的施工方法 |
CN114718056B (zh) * | 2022-03-30 | 2024-07-26 | 上海悠远建筑工程有限公司 | 超流态固化土灌注桩及其生产方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3847305B2 (ja) * | 2004-06-07 | 2006-11-22 | 文男 星 | 硬岩地層への鋼矢板連続打設工法 |
CN2742420Y (zh) * | 2004-06-10 | 2005-11-23 | 陈迪华 | 采样头 |
CN100476082C (zh) * | 2007-01-12 | 2009-04-08 | 建研地基基础工程有限责任公司 | 长螺旋钻孔压灌桩后注浆处理施工方法及其后置注浆装置 |
CN201665871U (zh) * | 2010-03-25 | 2010-12-08 | 北京中岩大地工程技术有限公司 | 长螺旋钻孔灌注桩后压浆技术装置 |
-
2015
- 2015-03-24 CN CN201510128440.XA patent/CN104711975B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104711975A (zh) | 2015-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105569560B (zh) | 全套管式长螺旋钻孔桩机及利用该桩机施工的方法 | |
CN104711975B (zh) | 一种长螺旋钻孔灌注桩施工工艺 | |
CN102720186B (zh) | 变截面钻孔灌注桩水下一次成型浇筑法 | |
CN110387879B (zh) | 一种液压振动锤击沉管的混凝土灌注桩施工方法 | |
CN109630015A (zh) | 一种抗滑桩机械成孔方法 | |
CN111395330B (zh) | 穿越地下廊道的砼钻孔灌注桩成套钢护筒施工方法 | |
CN110629747A (zh) | 复杂地质条件下桩基础全套管全回转施工工艺 | |
CN106320333A (zh) | 一种联排式水上灌注桩装置及施工方法 | |
DK2700750T3 (en) | Pile FOR OFFSHORE STRUCTURES AND METHOD FOR CONSTRUCTION OF A pile FOR OFFSHORE STRUCTURES | |
CN107338781A (zh) | 一种挤密桩施工装置及其施工方法 | |
CN106638655A (zh) | 锥头筋体后张桩基础及施工工艺 | |
CN109083591A (zh) | 一种钻孔灌注桩桩身与桩帽一体化钻进成孔方法 | |
CN102808407B (zh) | 软土地基钢筋混凝土灌注桩施工方法 | |
CN110273413A (zh) | 一种预制桩的高效施工方法 | |
CN106677166A (zh) | 卵砾石――风化岩地层钻孔灌注桩双机联合成桩流水施工方法 | |
CN105297710A (zh) | 一种高喷水泥土螺旋钻挤、扩孔钢筋混凝土灌注组合桩及制作方法 | |
WO2011023745A1 (en) | Method of installation of large diameter piles | |
US20150299976A1 (en) | Method for manufacturing a pile | |
CN108316288A (zh) | 半护筒压灌桩施工设备及施工方法 | |
CN209339143U (zh) | 一种混凝土管桩施工设备 | |
CN107012792A (zh) | 一种桥梁下部结构的施工方法 | |
CN208088287U (zh) | 半护筒压灌桩施工设备 | |
CN207277312U (zh) | 一种挤密桩施工装置 | |
CN117779761A (zh) | 预应力管桩植桩工艺 | |
CN117211277A (zh) | 一种软土地基钢筋混凝土灌注桩施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100041 Shijingshan District City, apple Park Avenue, No., building, Jing Jing, layer 12, 2 Applicant after: BEIJING ZHONGYAN DADI TECHNOLOGY CO., LTD. Address before: 100041 Shijingshan District City, apple Park Avenue, No., building, Jing Jing, layer 12, 2 Applicant before: Beijing Zhongyan Dadi Engineering Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Siyu Inventor after: Zhang Lingyun Inventor after: Wu Jianbo Inventor after: Shi Huanhuan Inventor after: Yang Zhuo Inventor before: Wu Siyu Inventor before: Zhang Lingyun Inventor before: Wu Jianbo Inventor before: Shi Huanhuan Inventor before: Yang Zhuo |
|
CB03 | Change of inventor or designer information |