CA3147316C - Dispositif de protection autonome contre le soulevement par le gel et de recuperation de chaleur de type extrusion, et sol de fondation connexe - Google Patents
Dispositif de protection autonome contre le soulevement par le gel et de recuperation de chaleur de type extrusion, et sol de fondation connexe Download PDFInfo
- Publication number
- CA3147316C CA3147316C CA3147316A CA3147316A CA3147316C CA 3147316 C CA3147316 C CA 3147316C CA 3147316 A CA3147316 A CA 3147316A CA 3147316 A CA3147316 A CA 3147316A CA 3147316 C CA3147316 C CA 3147316C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- subgrade
- circulating
- preventing
- heat
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 239000006096 absorbing agent Substances 0.000 claims abstract description 25
- 230000005484 gravity Effects 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 abstract description 24
- 201000010099 disease Diseases 0.000 abstract description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000007710 freezing Methods 0.000 description 9
- 230000008014 freezing Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000001932 seasonal effect Effects 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
La présente invention concerne un dispositif dautoprotection permettant de prévenir le soulèvement par le gel de type par extrusion et daccumuler la chaleur et concerne également un sol de fondation connexe. Linvention a pour but de traiter les maladies de génie et de construction dans une région où le sol gèle de façon saisonnière. Dans le dispositif, labsorbeur de chaleur solaire, le tube daccumulation de chaleur et la pompe de circulation sont branchés de lavant à larrière, en séquence, dans le tube de circulation pour former une boucle de circulation, qui est remplie dun milieu de travail de circulation. La pompe de circulation est configurée pour entraîner la circulation du milieu dans un sens dun tube de collecte inférieur à un tube de collecte supérieur, des bouchons de pression pressant le milieu dans des tubes en rangée dans le tube de collecte inférieur, par gravité. Le dispositif et le sol de fondation peuvent produire un chauffage équilibré et plat du sol de fondation pour éviter efficacement la génération de maladie de construction dans la région à gel saisonnier et éviter leur influence sur la stabilité et le rendement détanchéité du dispositif.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110321504.3A CN113026463B (zh) | 2021-03-25 | 2021-03-25 | 排挤式防冻胀聚热自保护装置及其路基 |
| CN202110321504.3 | 2021-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3147316A1 CA3147316A1 (fr) | 2022-09-25 |
| CA3147316C true CA3147316C (fr) | 2024-06-11 |
Family
ID=76473790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3147316A Active CA3147316C (fr) | 2021-03-25 | 2022-02-01 | Dispositif de protection autonome contre le soulevement par le gel et de recuperation de chaleur de type extrusion, et sol de fondation connexe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113026463B (fr) |
| CA (1) | CA3147316C (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6382235B1 (en) * | 2001-02-16 | 2002-05-07 | Chart Industries, Inc. | Device for over-pressure protection for a storage tank |
| CN204125812U (zh) * | 2014-10-13 | 2015-01-28 | 胡田飞 | 一种防治季节性冻土区路基冻胀病害的主动加温解冻装置 |
| CN104596122A (zh) * | 2015-01-27 | 2015-05-06 | 江苏中圣压力容器装备制造有限公司 | 防治寒区含水路基冻胀灾害的方法及集束式低温热管 |
| CN107883595A (zh) * | 2017-11-15 | 2018-04-06 | 肇庆市高新区晓靖科技有限公司 | 一种太阳能热能传递系统 |
| CN108179669B (zh) * | 2017-12-20 | 2021-03-26 | 张昆 | 冻土路基的防热结构体及其冷却方法 |
| CN108049284B (zh) * | 2018-01-19 | 2024-04-30 | 山东省交通规划设计院集团有限公司 | 地温与太阳能无机介质热管道路融雪系统及其使用方法 |
-
2021
- 2021-03-25 CN CN202110321504.3A patent/CN113026463B/zh active Active
-
2022
- 2022-02-01 CA CA3147316A patent/CA3147316C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113026463B (zh) | 2022-01-25 |
| CA3147316A1 (fr) | 2022-09-25 |
| CN113026463A (zh) | 2021-06-25 |
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