CA2868223C - Method for controlling a workability parameter of a concrete in a mixer - Google Patents
Method for controlling a workability parameter of a concrete in a mixer Download PDFInfo
- Publication number
- CA2868223C CA2868223C CA2868223A CA2868223A CA2868223C CA 2868223 C CA2868223 C CA 2868223C CA 2868223 A CA2868223 A CA 2868223A CA 2868223 A CA2868223 A CA 2868223A CA 2868223 C CA2868223 C CA 2868223C
- Authority
- CA
- Canada
- Prior art keywords
- concrete
- container
- rotational speed
- determining
- intersection
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 211
- 238000000034 method Methods 0.000 title claims abstract description 78
- 230000006870 function Effects 0.000 claims abstract description 61
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 238000013213 extrapolation Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 24
- 239000002671 adjuvant Substances 0.000 claims description 17
- DMJXRYSGXCLCFP-LBPRGKRZSA-N (3s)-n-tert-butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide Chemical compound C1=CC=C2CN[C@H](C(=O)NC(C)(C)C)CC2=C1 DMJXRYSGXCLCFP-LBPRGKRZSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000009472 formulation Methods 0.000 abstract description 12
- 238000012937 correction Methods 0.000 description 31
- 238000012545 processing Methods 0.000 description 31
- 238000007792 addition Methods 0.000 description 16
- 239000011230 binding agent Substances 0.000 description 16
- 230000014509 gene expression Effects 0.000 description 12
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001033 granulometry Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010200 validation analysis Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004574 high-performance concrete Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003340 retarding agent Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011376 self-consolidating concrete Substances 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/003—Methods for mixing
- B28C5/006—Methods for mixing involving mechanical aspects
-
- 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
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N2011/0046—In situ measurement during mixing process
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1252938A FR2988847B1 (fr) | 2012-03-30 | 2012-03-30 | Procede de controle d'un parametre d'ouvrabilite d'un beton dans un malaxeur |
| FR1252938 | 2012-03-30 | ||
| PCT/FR2013/050711 WO2013144528A1 (fr) | 2012-03-30 | 2013-03-29 | Procède de contrôle d'un paramètre d'ouvrabilite d'un béton dans un malaxeur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2868223A1 CA2868223A1 (en) | 2013-10-03 |
| CA2868223C true CA2868223C (en) | 2021-07-13 |
Family
ID=48430828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2868223A Active CA2868223C (en) | 2012-03-30 | 2013-03-29 | Method for controlling a workability parameter of a concrete in a mixer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9511510B2 (enExample) |
| EP (1) | EP2831562B1 (enExample) |
| CA (1) | CA2868223C (enExample) |
| ES (1) | ES2614887T3 (enExample) |
| FR (1) | FR2988847B1 (enExample) |
| IN (1) | IN2014DN08168A (enExample) |
| MY (1) | MY174847A (enExample) |
| WO (1) | WO2013144528A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3131722B1 (en) | 2014-04-14 | 2021-07-21 | Verifi LLC | Dynamic segregation monitoring of concrete |
| MX2018006869A (es) | 2015-12-07 | 2018-09-06 | Verifi Llc | Calibracion en un amplio intervalo de velocidades para el monitoreo de concreto. |
| CA3088904A1 (en) * | 2018-02-08 | 2019-08-15 | Command Alkon Incorporated | Methods and systems for handling fresh concrete based on hydraulic pressure and on rheological probe pressure |
| CN110389085A (zh) * | 2018-04-16 | 2019-10-29 | 天津市港源试验仪器厂 | 一种混凝土流变仪 |
| US10940610B2 (en) | 2018-09-06 | 2021-03-09 | Oshkosh Corporation | Concrete buildup detection |
| AU2020323943B2 (en) * | 2019-08-01 | 2025-05-29 | Gcp Applied Technologies Inc. | Rotated concrete volume determination |
| US11333654B1 (en) * | 2019-09-12 | 2022-05-17 | Gunars Dzenis | Greenhouse gas emission reduction via methods for reducing standard variation in production of viscous mixtures or substances |
| US11061012B2 (en) * | 2019-09-12 | 2021-07-13 | Gunars Dzenis | Method for determining quality or evolvement of a physical property of a viscous substance |
| CN111912746B (zh) * | 2020-06-09 | 2022-08-02 | 广西大学 | 基于底部阻力分析混凝土和易性的定量评估方法 |
| KR102758201B1 (ko) * | 2022-10-07 | 2025-01-22 | 경상국립대학교산학협력단 | 드릴링 유동의 유동정량화를 이용한 점도 모니터링 기법 |
| CN115294127A (zh) * | 2022-10-08 | 2022-11-04 | 南通钰昇智能科技有限公司 | 一种混凝土制品生产异常预警系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI75672C (fi) * | 1986-10-02 | 1988-07-11 | Ilmari Paakkinen | Foerfarande foer maetning av egenskaper hos formbara material, saerskilt plastiska och reologiska egenskaper. |
| AUPN296495A0 (en) | 1995-05-15 | 1995-06-08 | Boral Resources (Vic) Pty Limited | Concrete mixing |
| US6874353B2 (en) * | 2003-01-30 | 2005-04-05 | Halliburton Energy Services, Inc. | Yield point adaptation for rotating viscometers |
| EP2269059B1 (en) * | 2008-04-07 | 2015-01-07 | W.R. Grace & Co.-Conn. | Method for monitoring thixotropy in concrete mixing drum |
| EP2411786B1 (en) * | 2009-03-27 | 2019-10-30 | Verifi LLC | Slump flow monitoring |
| US8311678B2 (en) * | 2010-06-23 | 2012-11-13 | Verifi Llc | Method for adjusting concrete rheology based upon nominal dose-response profile |
-
2012
- 2012-03-30 FR FR1252938A patent/FR2988847B1/fr active Active
-
2013
- 2013-03-29 EP EP13722483.8A patent/EP2831562B1/fr active Active
- 2013-03-29 US US14/389,263 patent/US9511510B2/en active Active
- 2013-03-29 ES ES13722483.8T patent/ES2614887T3/es active Active
- 2013-03-29 CA CA2868223A patent/CA2868223C/en active Active
- 2013-03-29 WO PCT/FR2013/050711 patent/WO2013144528A1/fr not_active Ceased
- 2013-03-29 IN IN8168DEN2014 patent/IN2014DN08168A/en unknown
- 2013-03-29 MY MYPI2014702752A patent/MY174847A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY174847A (en) | 2020-05-19 |
| FR2988847B1 (fr) | 2014-04-11 |
| FR2988847A1 (fr) | 2013-10-04 |
| IN2014DN08168A (enExample) | 2015-05-01 |
| US9511510B2 (en) | 2016-12-06 |
| ES2614887T3 (es) | 2017-06-02 |
| CA2868223A1 (en) | 2013-10-03 |
| EP2831562B1 (fr) | 2016-11-30 |
| WO2013144528A1 (fr) | 2013-10-03 |
| EP2831562A1 (fr) | 2015-02-04 |
| US20150336290A1 (en) | 2015-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180220 |