SE460996B - Saett och anordning foer bestaemning av mognadsgradenfoer betong - Google Patents
Saett och anordning foer bestaemning av mognadsgradenfoer betongInfo
- Publication number
- SE460996B SE460996B SE8204823A SE8204823A SE460996B SE 460996 B SE460996 B SE 460996B SE 8204823 A SE8204823 A SE 8204823A SE 8204823 A SE8204823 A SE 8204823A SE 460996 B SE460996 B SE 460996B
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- concrete
- maturity
- degree
- capillary tube
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 30
- 230000008020 evaporation Effects 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- QMSVNDSDEZTYAS-UHFFFAOYSA-N 1-bromo-1-chloroethane Chemical compound CC(Cl)Br QMSVNDSDEZTYAS-UHFFFAOYSA-N 0.000 claims description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims description 2
- MPPPKRYCTPRNTB-UHFFFAOYSA-N 1-bromobutane Chemical compound CCCCBr MPPPKRYCTPRNTB-UHFFFAOYSA-N 0.000 claims description 2
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/44—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK381881A DK381881A (da) | 1981-08-28 | 1981-08-28 | Fremgangsmaade og apparat til maaling af betons modenhed |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8204823D0 SE8204823D0 (sv) | 1982-08-24 |
| SE8204823L SE8204823L (sv) | 1983-03-01 |
| SE460996B true SE460996B (sv) | 1989-12-11 |
Family
ID=8127097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8204823A SE460996B (sv) | 1981-08-28 | 1982-08-24 | Saett och anordning foer bestaemning av mognadsgradenfoer betong |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4480929A (da) |
| CA (1) | CA1184049A (da) |
| DK (1) | DK381881A (da) |
| GB (1) | GB2105049B (da) |
| IT (1) | IT1155924B (da) |
| SE (1) | SE460996B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762423A (en) * | 1985-03-27 | 1988-08-09 | Walter Basta | Evaporation calorimeter |
| AU588596B2 (en) * | 1985-11-01 | 1989-09-21 | Ohbayashi-Gumi Ltd. | Method of measuring the strength of concrete for slip form process |
| WO2003006986A1 (en) * | 2001-07-13 | 2003-01-23 | HANSEN, Kirsten Højst | Apparatus and method for in situ measuring of evaporation from a surface |
| US6865515B2 (en) * | 2002-01-24 | 2005-03-08 | Engius, L.L.C. | Method and device for securely storing data |
| US7398131B2 (en) * | 2005-09-15 | 2008-07-08 | Nomadics, Inc. | Method and system for concrete quality control based on the concrete's maturity |
| WO2017100293A1 (en) | 2015-12-07 | 2017-06-15 | Structural Health Systems, Inc. | Method and system for monitoring building structures |
| CN112762987B (zh) * | 2020-12-28 | 2022-05-13 | 河海大学 | 用于测量混凝土内孔隙压力与温度的传感器装置及方法 |
-
1981
- 1981-08-28 DK DK381881A patent/DK381881A/da not_active Application Discontinuation
-
1982
- 1982-08-18 GB GB08223785A patent/GB2105049B/en not_active Expired
- 1982-08-24 CA CA000409985A patent/CA1184049A/en not_active Expired
- 1982-08-24 US US06/410,970 patent/US4480929A/en not_active Expired - Fee Related
- 1982-08-24 SE SE8204823A patent/SE460996B/sv not_active IP Right Cessation
- 1982-08-27 IT IT68047/82A patent/IT1155924B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1155924B (it) | 1987-01-28 |
| IT8268047A0 (it) | 1982-08-27 |
| GB2105049B (en) | 1985-03-13 |
| GB2105049A (en) | 1983-03-16 |
| CA1184049A (en) | 1985-03-19 |
| DK381881A (da) | 1983-01-29 |
| US4480929A (en) | 1984-11-06 |
| SE8204823D0 (sv) | 1982-08-24 |
| SE8204823L (sv) | 1983-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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