CN110487699B - 一种透水混凝土渗透系数的试验装置及试验方法 - Google Patents
一种透水混凝土渗透系数的试验装置及试验方法 Download PDFInfo
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- 238000012360 testing method Methods 0.000 title claims abstract description 220
- 230000035699 permeability Effects 0.000 title claims abstract description 108
- 239000011380 pervious concrete Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000004567 concrete Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000035515 penetration Effects 0.000 claims abstract description 7
- 238000010998 test method Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 238000012937 correction Methods 0.000 claims description 21
- 229920001971 elastomer Polymers 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 238000011020 pilot scale process Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 5
- 238000011156 evaluation Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 10
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
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- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
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CN113310869A (zh) * | 2021-05-20 | 2021-08-27 | 安徽省交通规划设计研究总院股份有限公司 | 一种透水混凝土透水系数快速测定装置及试验方法 |
CN113390771A (zh) * | 2021-05-21 | 2021-09-14 | 浙江工业大学 | 室内高含水量疏浚泥渗透试验***及渗透性试验的方法 |
CN114324115A (zh) * | 2022-01-06 | 2022-04-12 | 中建市政工程有限公司 | 一种透水混凝土透水系数快速测定装置及试验方法 |
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