CN103306290B - 冻土区杆塔基础地基土快速回冻回填施工方法 - Google Patents
冻土区杆塔基础地基土快速回冻回填施工方法 Download PDFInfo
- Publication number
- CN103306290B CN103306290B CN201210084523.XA CN201210084523A CN103306290B CN 103306290 B CN103306290 B CN 103306290B CN 201210084523 A CN201210084523 A CN 201210084523A CN 103306290 B CN103306290 B CN 103306290B
- Authority
- CN
- China
- Prior art keywords
- frozen soil
- soil
- foundation
- frozen
- backfill
- 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
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084523.XA CN103306290B (zh) | 2012-03-27 | 2012-03-27 | 冻土区杆塔基础地基土快速回冻回填施工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084523.XA CN103306290B (zh) | 2012-03-27 | 2012-03-27 | 冻土区杆塔基础地基土快速回冻回填施工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103306290A CN103306290A (zh) | 2013-09-18 |
| CN103306290B true CN103306290B (zh) | 2015-09-09 |
Family
ID=49131976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084523.XA Active CN103306290B (zh) | 2012-03-27 | 2012-03-27 | 冻土区杆塔基础地基土快速回冻回填施工方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306290B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235481A (zh) * | 2018-10-22 | 2019-01-18 | 青海省地质环境监测总站 | 一种用于输电线路直柱基础防止冻拔的施工方法 |
| CN109610522A (zh) * | 2018-12-11 | 2019-04-12 | 长春工程学院 | 防冻害轻台结构 |
| CN113897998B (zh) * | 2021-11-23 | 2022-12-09 | 国网甘肃省电力公司经济技术研究院 | 根须式加强基础结构及施工方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2039158C1 (ru) * | 1993-01-06 | 1995-07-09 | Роберт Мияссарович Хафизов | Способ возведения сваи в вечномерзлом грунте |
| CN100357520C (zh) * | 2005-08-12 | 2007-12-26 | 中国科学院寒区旱区环境与工程研究所 | 一种利用天然冷能的u型聚冷路基 |
| CN100357521C (zh) * | 2005-08-23 | 2007-12-26 | 中国科学院寒区旱区环境与工程研究所 | 复合通风聚冷路基 |
| CN101307586A (zh) * | 2008-05-29 | 2008-11-19 | 中国科学院寒区旱区环境与工程研究所 | 块碎石护坡与通风管复合路基 |
-
2012
- 2012-03-27 CN CN201210084523.XA patent/CN103306290B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103306290A (zh) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106703050B (zh) | 膨胀土路堑边坡加筋土反压防渗支护结构及其施工方法 | |
| CN104404838B (zh) | 速度200km以上铁路湿陷性黄土路基基底处理方法 | |
| CN106087997A (zh) | 一种高纬、高寒多年冻土地区钻孔桩施工工法 | |
| CN205152982U (zh) | 一种适用于高填方的挡墙及其填方结构 | |
| CN105064288B (zh) | 一种混凝土坝与土石坝的混合坝型结构及施工方法 | |
| CN105239585A (zh) | 一种深层地下空间的桩内冻结结构及施工方法 | |
| CN107018698A (zh) | 煤矿小型塌陷坑的修复方法 | |
| CN103485354B (zh) | 保持冻土边坡稳定的框架通风冷却锚管结构及施工方法 | |
| CN103306290B (zh) | 冻土区杆塔基础地基土快速回冻回填施工方法 | |
| CN108930277A (zh) | 一种高陡软弱破碎边坡支护方法 | |
| CN109083172A (zh) | 沿海滩涂地区适应北方冰凌影响的土石围堰及其施工方法 | |
| CN101768960B (zh) | 永冻土层的灌注桩施工方法 | |
| CN205348221U (zh) | 分节式预制空腹挡墙砌块及挡墙结构 | |
| CN105040723B (zh) | 一种防砂土回填治理水泥杆上拔结构及其施工方法 | |
| CN204000848U (zh) | 一种用于水下施工的嵌岩桩 | |
| CN203229849U (zh) | 一种富冰、饱冰及含土冰层路段高速公路挖方路基 | |
| CN206220108U (zh) | 膨胀土路堑边坡加筋土反压防渗支护结构 | |
| CN105041036B (zh) | 一种防止输电线路水泥杆上拔结构及其施工方法 | |
| CN108914959B (zh) | 一种适用于山区房建的基础结构及其施工方法 | |
| CN112281801A (zh) | 淤泥质土质增阻性钢管桩地基加固结构及施工方法 | |
| CN217974480U (zh) | 一种跨越大型溶洞的钢筋混凝土板式结构 | |
| CN201485765U (zh) | 一种新型低液限粉土路基 | |
| CN204375987U (zh) | 大型设备小阻值接地网 | |
| CN109024125A (zh) | 冻土区公路路基加宽施工方法 | |
| CN106049508B (zh) | 一种坑塘型洼地土石方填筑结构及施工方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Country or region after: China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260227 Address after: 100100 Beijing City Fengtai District Kaiyang Road No. 8 5th floor 501 room D501 Patentee after: State Grid Electric Power Engineering Research Institute Co.,Ltd. Country or region after: China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |