CN106320389A - 一种冻结力测定试验装置及其测定方法 - Google Patents
一种冻结力测定试验装置及其测定方法 Download PDFInfo
- Publication number
- CN106320389A CN106320389A CN201610550671.4A CN201610550671A CN106320389A CN 106320389 A CN106320389 A CN 106320389A CN 201610550671 A CN201610550671 A CN 201610550671A CN 106320389 A CN106320389 A CN 106320389A
- Authority
- CN
- China
- Prior art keywords
- soil sample
- steel pipe
- model pile
- plate
- pipe model
- 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 84
- 230000008014 freezing Effects 0.000 title claims abstract description 83
- 238000012360 testing method Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 192
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 97
- 239000010959 steel Substances 0.000 claims abstract description 97
- 238000006073 displacement reaction Methods 0.000 claims abstract description 77
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 66
- 229920005479 Lucite® Polymers 0.000 claims description 48
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 48
- 238000011068 loading method Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000010720 hydraulic oil Substances 0.000 claims description 16
- 238000003556 assay Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000004826 seaming Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 238000013401 experimental design Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- -1 Acrylic polyol Chemical class 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005619 thermoelectricity Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000005056 compaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000009355 double cropping Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/10—Miscellaneous comprising sensor means
Landscapes
- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610550671.4A CN106320389B (zh) | 2016-07-08 | 2016-07-08 | 一种冻结力测定试验装置及其测定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610550671.4A CN106320389B (zh) | 2016-07-08 | 2016-07-08 | 一种冻结力测定试验装置及其测定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106320389A true CN106320389A (zh) | 2017-01-11 |
CN106320389B CN106320389B (zh) | 2019-01-29 |
Family
ID=57739959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610550671.4A Active CN106320389B (zh) | 2016-07-08 | 2016-07-08 | 一种冻结力测定试验装置及其测定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106320389B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107271256A (zh) * | 2017-05-25 | 2017-10-20 | 中国矿业大学 | 一种模拟温度梯度场和自动加载装置及其使用方法 |
CN108225651A (zh) * | 2018-01-09 | 2018-06-29 | 石家庄铁道大学 | 一种冻土区锥形桩切向冻胀力分布测试室内试验方法及其用到的试验装置 |
CN109208565A (zh) * | 2017-06-29 | 2019-01-15 | 中国科学院寒区旱区环境与工程研究所 | 一种浅地表冻土多参数快速检测装置及其检测方法 |
CN110179444A (zh) * | 2019-05-23 | 2019-08-30 | 上饶市达淋新材料有限公司 | 一种婴幼儿体温检测脚环系统及其检测方法 |
CN110455640A (zh) * | 2019-08-14 | 2019-11-15 | 北京建筑大学 | 冻土抗拉强度测试系统及测试方法 |
CN110824141A (zh) * | 2019-10-24 | 2020-02-21 | 中国电力科学研究院有限公司 | 一种多功能冻土模型试验装置及其试验方法 |
CN112067467A (zh) * | 2020-08-03 | 2020-12-11 | 北京中煤矿山工程有限公司 | 研究冻结管幕管间冻土剪切滑移力学特性的试验方法 |
CN112326459A (zh) * | 2019-08-05 | 2021-02-05 | 张继红 | 真原位剪切试验方法及其所用的真原位剪切试验仪 |
CN112649311A (zh) * | 2019-10-12 | 2021-04-13 | 上海申通地铁集团有限公司 | 冻土接触面曲面剪切力测试装置 |
CN113865990A (zh) * | 2021-09-27 | 2021-12-31 | 吉林大学 | 一种模拟混凝土桩在冻土层中拉拔试验的装置 |
CN115876579A (zh) * | 2022-08-25 | 2023-03-31 | 中国科学院西北生态环境资源研究院 | 一种桩-冻土剪切试样的蠕变试验方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102435717A (zh) * | 2011-09-21 | 2012-05-02 | 南京林业大学 | 基于热电制冷控制的土壤冻胀融沉试验仪 |
KR20120054428A (ko) * | 2010-11-19 | 2012-05-30 | 한국건설기술연구원 | 토사의 동상력 시험장치 |
RU2485474C1 (ru) * | 2012-01-17 | 2013-06-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Геотек" (ООО "НПП "Геотек") | Прибор для испытания мерзлых грунтов шариковым штампом |
CN104142357A (zh) * | 2014-08-06 | 2014-11-12 | 河海大学 | 能量桩测量装置和方法 |
CN104792627A (zh) * | 2015-01-31 | 2015-07-22 | 海南大学 | 一种大型冻土直剪仪 |
CN104913977A (zh) * | 2015-06-18 | 2015-09-16 | 兰州交通大学 | 一种室内冻土模型桩静力加载实验装置及方法 |
-
2016
- 2016-07-08 CN CN201610550671.4A patent/CN106320389B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120054428A (ko) * | 2010-11-19 | 2012-05-30 | 한국건설기술연구원 | 토사의 동상력 시험장치 |
CN102435717A (zh) * | 2011-09-21 | 2012-05-02 | 南京林业大学 | 基于热电制冷控制的土壤冻胀融沉试验仪 |
RU2485474C1 (ru) * | 2012-01-17 | 2013-06-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Геотек" (ООО "НПП "Геотек") | Прибор для испытания мерзлых грунтов шариковым штампом |
CN104142357A (zh) * | 2014-08-06 | 2014-11-12 | 河海大学 | 能量桩测量装置和方法 |
CN104792627A (zh) * | 2015-01-31 | 2015-07-22 | 海南大学 | 一种大型冻土直剪仪 |
CN104913977A (zh) * | 2015-06-18 | 2015-09-16 | 兰州交通大学 | 一种室内冻土模型桩静力加载实验装置及方法 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107271256A (zh) * | 2017-05-25 | 2017-10-20 | 中国矿业大学 | 一种模拟温度梯度场和自动加载装置及其使用方法 |
CN107271256B (zh) * | 2017-05-25 | 2019-08-30 | 中国矿业大学 | 一种模拟温度梯度场和自动加载装置及其使用方法 |
CN109208565A (zh) * | 2017-06-29 | 2019-01-15 | 中国科学院寒区旱区环境与工程研究所 | 一种浅地表冻土多参数快速检测装置及其检测方法 |
CN109208565B (zh) * | 2017-06-29 | 2023-12-08 | 中国科学院西北生态环境资源研究院 | 一种浅地表冻土多参数快速检测装置及其检测方法 |
CN108225651A (zh) * | 2018-01-09 | 2018-06-29 | 石家庄铁道大学 | 一种冻土区锥形桩切向冻胀力分布测试室内试验方法及其用到的试验装置 |
CN108225651B (zh) * | 2018-01-09 | 2023-07-04 | 石家庄铁道大学 | 一种冻土区锥形桩切向冻胀力分布测试室内试验方法及其用到的试验装置 |
CN110179444A (zh) * | 2019-05-23 | 2019-08-30 | 上饶市达淋新材料有限公司 | 一种婴幼儿体温检测脚环系统及其检测方法 |
CN110179444B (zh) * | 2019-05-23 | 2021-10-29 | 上饶市达淋新材料有限公司 | 一种婴幼儿体温检测脚环系统及其检测方法 |
CN112326459A (zh) * | 2019-08-05 | 2021-02-05 | 张继红 | 真原位剪切试验方法及其所用的真原位剪切试验仪 |
CN110455640A (zh) * | 2019-08-14 | 2019-11-15 | 北京建筑大学 | 冻土抗拉强度测试系统及测试方法 |
CN112649311A (zh) * | 2019-10-12 | 2021-04-13 | 上海申通地铁集团有限公司 | 冻土接触面曲面剪切力测试装置 |
CN110824141A (zh) * | 2019-10-24 | 2020-02-21 | 中国电力科学研究院有限公司 | 一种多功能冻土模型试验装置及其试验方法 |
CN112067467A (zh) * | 2020-08-03 | 2020-12-11 | 北京中煤矿山工程有限公司 | 研究冻结管幕管间冻土剪切滑移力学特性的试验方法 |
CN112067467B (zh) * | 2020-08-03 | 2023-08-04 | 北京中煤矿山工程有限公司 | 研究冻结管幕管间冻土剪切滑移力学特性的试验方法 |
CN113865990A (zh) * | 2021-09-27 | 2021-12-31 | 吉林大学 | 一种模拟混凝土桩在冻土层中拉拔试验的装置 |
CN113865990B (zh) * | 2021-09-27 | 2024-04-19 | 吉林大学 | 一种模拟混凝土桩在冻土层中拉拔试验的装置 |
CN115876579A (zh) * | 2022-08-25 | 2023-03-31 | 中国科学院西北生态环境资源研究院 | 一种桩-冻土剪切试样的蠕变试验方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106320389B (zh) | 2019-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106320389A (zh) | 一种冻结力测定试验装置及其测定方法 | |
CN102590468B (zh) | 深部土冻融过程试验系统 | |
CN104749205B (zh) | 土体冻结过程水热力综合试验系统 | |
WO2018161866A1 (zh) | 一种能源桩桩 - 土界面力学行为特性试验设备及方法 | |
CN103116014B (zh) | 大尺度高压土体冻融过程水-热-力耦合作用试验系统 | |
CN103969282A (zh) | 一种研究冻融土温度场、水分迁移及变形规律试验装置 | |
CN107727517A (zh) | 一种能量桩桩‑土界面剪切实验装置及实验方法 | |
CN109490350B (zh) | 气冷式土体冻胀试验装置及试验方法 | |
CN110296889B (zh) | 用于粗粒土大型冻融循环三轴试验的压力室及其试验方法 | |
CN108445192B (zh) | 一种多功能冻胀、融沉试验装置 | |
CN107631940A (zh) | 一种垂直荷载作用下的岩石裂隙冻胀力测试装置 | |
KR20120054428A (ko) | 토사의 동상력 시험장치 | |
CN113092282B (zh) | 一种低温冻土原状试样的土工测试装置 | |
CN205157556U (zh) | 土体冻胀率及融沉系数联合测定试验仪 | |
CN107024499A (zh) | 一维土柱冻胀变形测定仪 | |
CN204514915U (zh) | 一种岩堆边坡冻融循环作用变形物理模型试验装置 | |
CN206420750U (zh) | 一种冰剪切粘结力测定装置 | |
CN204536237U (zh) | 一种土体冻结过程水热力综合试验系统 | |
CN109870477B (zh) | 一种非接触式检测土的冻胀单体及其检测方法 | |
CN114428024A (zh) | 一种用于冻融循环剪切试验的剪切仪及试验方法 | |
CN207650031U (zh) | 轴向力下混凝土试件水力劈裂试验密封装置 | |
CN106124553B (zh) | 一种新型多功能冻胀试验仪 | |
CN110658064B (zh) | 一种模拟获取隧洞流质衬砌支护最佳支护力的装置及方法 | |
CN203034497U (zh) | 一种冻土地区桩侧壁冻结力测试装置 | |
CN109868803A (zh) | 一种冻胀应力检测装置及其检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181218 Address after: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant after: NANJING FORESTRY University Applicant after: Shi Quanbin Applicant after: TAIZHOU POLYTECHNIC College Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant before: Nanjing Forestry University Applicant before: Shi Quanbin |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170111 Assignee: NANJING SOIL INSTRUMENT FACTORY CO.,LTD. Assignor: Nanjing Forestry University Contract record no.: X2019320000075 Denomination of invention: Freezing force determination test device and determination method thereof Granted publication date: 20190129 License type: Common License Record date: 20190923 Application publication date: 20170111 Assignee: Jiangsu Rong Rui Construction Technology Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000077 Denomination of invention: Freezing force determination test device and determination method thereof Granted publication date: 20190129 License type: Common License Record date: 20190923 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170111 Assignee: HUADONG CONSTRUCTION CO.,LTD. OF CHINA RAILWAY NO.3 ENGINEERING GROUP CO.,LTD. Assignor: NANJING FORESTRY University Contract record no.: X2020320000089 Denomination of invention: A test device for measuring freezing force and its measuring method Granted publication date: 20190129 License type: Common License Record date: 20201012 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shen Genshui Document name: Notification of Conformity |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 214263 Zhou tie Zhen Xia Jia Jie, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jianji group underground space river lake regulation R & D Center Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University Patentee before: Shi Quanbin Patentee before: TAIZHOU POLYTECHNIC College |