JPS61251742A - 浅層土質試料の凍結サンプリング方法 - Google Patents
浅層土質試料の凍結サンプリング方法Info
- Publication number
- JPS61251742A JPS61251742A JP9317185A JP9317185A JPS61251742A JP S61251742 A JPS61251742 A JP S61251742A JP 9317185 A JP9317185 A JP 9317185A JP 9317185 A JP9317185 A JP 9317185A JP S61251742 A JPS61251742 A JP S61251742A
- Authority
- JP
- Japan
- Prior art keywords
- frozen
- freezing
- tube
- pipe
- ground
- 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.)
- Granted
Links
- 238000007710 freezing Methods 0.000 title claims abstract description 39
- 230000008014 freezing Effects 0.000 title claims abstract description 39
- 239000002689 soil Substances 0.000 title claims abstract description 35
- 238000005070 sampling Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 19
- 239000003507 refrigerant Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 2
- 235000011089 carbon dioxide Nutrition 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 241001669573 Galeorhinus galeus Species 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 15
- 239000012520 frozen sample Substances 0.000 description 10
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9317185A JPS61251742A (ja) | 1985-04-30 | 1985-04-30 | 浅層土質試料の凍結サンプリング方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9317185A JPS61251742A (ja) | 1985-04-30 | 1985-04-30 | 浅層土質試料の凍結サンプリング方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61251742A true JPS61251742A (ja) | 1986-11-08 |
| JPH0452803B2 JPH0452803B2 (enExample) | 1992-08-24 |
Family
ID=14075121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9317185A Granted JPS61251742A (ja) | 1985-04-30 | 1985-04-30 | 浅層土質試料の凍結サンプリング方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61251742A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341934A (ja) * | 1993-06-01 | 1994-12-13 | Nec Corp | 液状試料のサンプリング方法 |
| CN102494920A (zh) * | 2011-11-18 | 2012-06-13 | 安徽工业大学 | 一种采集水力学试验水槽沉积层断面的方法和装置 |
| CN103837373A (zh) * | 2014-03-05 | 2014-06-04 | 北京航空航天大学 | 一种多芯多杆深层月壤采样器的换芯换杆机构 |
| JP2015013394A (ja) * | 2013-07-03 | 2015-01-22 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 切削装置、試料採取システム、試料採取方法 |
| CN109799130A (zh) * | 2019-01-24 | 2019-05-24 | 山西大学 | 一种制备软土原状土三轴试验试样的方法 |
| CN113060423A (zh) * | 2021-03-17 | 2021-07-02 | 肖茶生 | 一种深地矿产资源勘查开采用取样储存设备 |
| CN116929824A (zh) * | 2023-04-14 | 2023-10-24 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | 一种地质勘查取样开凿装置 |
-
1985
- 1985-04-30 JP JP9317185A patent/JPS61251742A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341934A (ja) * | 1993-06-01 | 1994-12-13 | Nec Corp | 液状試料のサンプリング方法 |
| CN102494920A (zh) * | 2011-11-18 | 2012-06-13 | 安徽工业大学 | 一种采集水力学试验水槽沉积层断面的方法和装置 |
| JP2015013394A (ja) * | 2013-07-03 | 2015-01-22 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 切削装置、試料採取システム、試料採取方法 |
| CN103837373A (zh) * | 2014-03-05 | 2014-06-04 | 北京航空航天大学 | 一种多芯多杆深层月壤采样器的换芯换杆机构 |
| CN109799130A (zh) * | 2019-01-24 | 2019-05-24 | 山西大学 | 一种制备软土原状土三轴试验试样的方法 |
| CN113060423A (zh) * | 2021-03-17 | 2021-07-02 | 肖茶生 | 一种深地矿产资源勘查开采用取样储存设备 |
| CN116929824A (zh) * | 2023-04-14 | 2023-10-24 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | 一种地质勘查取样开凿装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452803B2 (enExample) | 1992-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11142982B2 (en) | Undisturbed sampler for granular soil | |
| US4516878A (en) | Tunnel constructing | |
| CN201460904U (zh) | 盾构进洞超长水平冰冻加固构造 | |
| CA2473369A1 (en) | Heat source or heat sink unit with thermal ground coupling | |
| US3720065A (en) | Making holes in the ground and freezing the surrounding soil | |
| CN109488305A (zh) | 一种应用在破损井筒修复过程中的冻结器布置方式 | |
| CN104762955A (zh) | 一种基于冻结法的人工挖孔扩底桩施工方法 | |
| JPS61251742A (ja) | 浅層土質試料の凍結サンプリング方法 | |
| JP2018145599A (ja) | 地盤試料のサンプリング方法及びサンプリング装置 | |
| CN102182463A (zh) | 斜井冻结保温方法 | |
| CN102409691A (zh) | 地下连续墙墙体开口处预埋冻结管的冻结法止水装置 | |
| KR101487422B1 (ko) | 동결관 및 이를 이용한 지반 동결 공법 | |
| JPH03257298A (ja) | 地盤凍結法による大深度、大規模地下空間の構築方法及びその地盤凍結管 | |
| JPS61251743A (ja) | 深層土質試料の凍結サンプリング方法 | |
| JPS61251744A (ja) | 礫を含む土質試料の凍結サンプリング方法 | |
| RU2295608C2 (ru) | Способ установки сваи в многолетнемерзлом грунте (варианты) | |
| JP2663035B2 (ja) | スクリューパイプ式地盤凍結試料採取方法とその装置 | |
| JPH03132592A (ja) | トンネル掘削における地盤改良方法 | |
| CN117702790A (zh) | 一种用于深基坑排桩联合人工冻结防水施工方法 | |
| JPH0516489B2 (enExample) | ||
| JP3117657B2 (ja) | 鋼製立坑における坑口等の開口周りの凍結装置 | |
| JPH0317036B2 (enExample) | ||
| JP3648641B2 (ja) | 原位置地盤凍結サンプリング方法及びガイド管 | |
| CN117071575A (zh) | 一种在基坑施工时保护周边土体或建筑物的方法 | |
| CN106066273B (zh) | 一种模拟垂直人工冻结法的冻融试验设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |