CA2598247C - Methode d'obtention d'un melange durci de ciment et de cendres volantes presentant une resistance a la compression prevue - Google Patents

Methode d'obtention d'un melange durci de ciment et de cendres volantes presentant une resistance a la compression prevue Download PDF

Info

Publication number: CA2598247C
Authority: CA; Canada
Prior art keywords: fly ash; concrete; compressive strength; cement; fractionated
Prior art date: 1994-05-20
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.): Expired - Fee Related

Application number

CA002598247A

Other languages

English (en)

Other versions

CA2598247A1 (fr

Inventor

John W. Liskowitz

Methi Wecharatana

Chai Jaturapitakkul

Anthony E.(Deceased) Cerkanowicz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

New Jersey Institute of Technology

Original Assignee

New Jersey Institute of Technology

Priority date (The priority date 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 date listed.)

1994-05-20

Filing date

1995-05-19

Publication date

2009-03-17

1994-05-20 Priority claimed from US08/246,875 external-priority patent/US5624491A/en

1995-05-19 Application filed by New Jersey Institute of Technology filed Critical New Jersey Institute of Technology

1995-11-30 Publication of CA2598247A1 publication Critical patent/CA2598247A1/fr

2009-03-17 Application granted granted Critical

2009-03-17 Publication of CA2598247C publication Critical patent/CA2598247C/fr

2015-05-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000010881 fly ash Substances 0.000 title claims abstract description 722
239000000203 mixture Substances 0.000 title claims abstract description 165
239000004568 cement Substances 0.000 title claims abstract description 155
238000000034 method Methods 0.000 title claims abstract description 38
239000004567 concrete Substances 0.000 claims abstract description 286
239000004570 mortar (masonry) Substances 0.000 claims abstract description 88
239000000463 material Substances 0.000 claims description 87
230000000694 effects Effects 0.000 claims description 32
238000009826 distribution Methods 0.000 claims description 31
230000000717 retained effect Effects 0.000 claims description 18
238000010276 construction Methods 0.000 abstract description 11
239000002245 particle Substances 0.000 description 119
239000002956 ash Substances 0.000 description 53
229910021487 silica fume Inorganic materials 0.000 description 52
239000000523 sample Substances 0.000 description 47
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
239000004576 sand Substances 0.000 description 28
238000002485 combustion reaction Methods 0.000 description 19
238000006243 chemical reaction Methods 0.000 description 18
239000000126 substance Substances 0.000 description 16
239000003245 coal Substances 0.000 description 15
238000012360 testing method Methods 0.000 description 14
239000006227 byproduct Substances 0.000 description 12
238000011160 research Methods 0.000 description 12
239000010432 diamond Substances 0.000 description 10
239000010419 fine particle Substances 0.000 description 10
239000003365 glass fiber Substances 0.000 description 10
239000008030 superplasticizer Substances 0.000 description 10
238000010998 test method Methods 0.000 description 10
239000011398 Portland cement Substances 0.000 description 9
239000000654 additive Substances 0.000 description 9
230000000996 additive effect Effects 0.000 description 9
239000002893 slag Substances 0.000 description 9
235000002918 Fraxinus excelsior Nutrition 0.000 description 8
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 8
230000007423 decrease Effects 0.000 description 8
239000000377 silicon dioxide Substances 0.000 description 8
239000010754 BS 2869 Class F Substances 0.000 description 7
239000013068 control sample Substances 0.000 description 7
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
230000005484 gravity Effects 0.000 description 6
239000011396 hydraulic cement Substances 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
230000035699 permeability Effects 0.000 description 6
239000000843 powder Substances 0.000 description 6
239000007787 solid Substances 0.000 description 6
235000008733 Citrus aurantifolia Nutrition 0.000 description 5
235000011941 Tilia x europaea Nutrition 0.000 description 5
235000021028 berry Nutrition 0.000 description 5
238000005266 casting Methods 0.000 description 5
238000012512 characterization method Methods 0.000 description 5
230000001419 dependent effect Effects 0.000 description 5
238000011161 development Methods 0.000 description 5
230000018109 developmental process Effects 0.000 description 5
239000002270 dispersing agent Substances 0.000 description 5
239000011372 high-strength concrete Substances 0.000 description 5
230000036571 hydration Effects 0.000 description 5
238000006703 hydration reaction Methods 0.000 description 5
239000004571 lime Substances 0.000 description 5
238000012856 packing Methods 0.000 description 5
230000009257 reactivity Effects 0.000 description 5
239000000920 calcium hydroxide Substances 0.000 description 4
229910001861 calcium hydroxide Inorganic materials 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
238000013461 design Methods 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
239000011521 glass Substances 0.000 description 4
238000010348 incorporation Methods 0.000 description 4
230000008569 process Effects 0.000 description 4
-1 storage conditions Substances 0.000 description 4
239000003513 alkali Substances 0.000 description 3
230000009286 beneficial effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000011575 calcium Substances 0.000 description 3
229910052681 coesite Inorganic materials 0.000 description 3
229910052906 cristobalite Inorganic materials 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
239000000428 dust Substances 0.000 description 3
230000007613 environmental effect Effects 0.000 description 3
238000005194 fractionation Methods 0.000 description 3
238000009957 hemming Methods 0.000 description 3
239000000395 magnesium oxide Substances 0.000 description 3
230000014759 maintenance of location Effects 0.000 description 3
235000012239 silicon dioxide Nutrition 0.000 description 3
229910052682 stishovite Inorganic materials 0.000 description 3
238000003860 storage Methods 0.000 description 3
229910052905 tridymite Inorganic materials 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
239000012615 aggregate Substances 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
238000005452 bending Methods 0.000 description 2
239000002802 bituminous coal Substances 0.000 description 2
239000010882 bottom ash Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
JLDKGEDPBONMDR-UHFFFAOYSA-N calcium;dioxido(oxo)silane;hydrate Chemical compound O.[Ca+2].[O-][Si]([O-])=O JLDKGEDPBONMDR-UHFFFAOYSA-N 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
239000011362 coarse particle Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
229910003460 diamond Inorganic materials 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000003546 flue gas Substances 0.000 description 2
230000004927 fusion Effects 0.000 description 2
238000000227 grinding Methods 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
230000007774 longterm Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000001404 mediated effect Effects 0.000 description 2
239000011707 mineral Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000011148 porous material Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
239000011343 solid material Substances 0.000 description 2
238000010561 standard procedure Methods 0.000 description 2
239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
238000004876 x-ray fluorescence Methods 0.000 description 2
WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000032683 aging Effects 0.000 description 1
150000004645 aluminates Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
239000003830 anthracite Substances 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
239000010884 boiler slag Substances 0.000 description 1
238000009435 building construction Methods 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000010883 coal ash Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000003077 lignite Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000002923 metal particle Substances 0.000 description 1
238000004377 microelectronic Methods 0.000 description 1
230000000877 morphologic effect Effects 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
238000003908 quality control method Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000005204 segregation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000005029 sieve analysis Methods 0.000 description 1
238000007873 sieving Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
229940075554 sorbate Drugs 0.000 description 1
239000003476 subbituminous coal Substances 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

CA002598247A 1994-05-20 1995-05-19 Methode d'obtention d'un melange durci de ciment et de cendres volantes presentant une resistance a la compression prevue Expired - Fee Related CA2598247C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/246,875		1994-05-20
US08/246,875 US5624491A (en)	1994-05-20	1994-05-20	Compressive strength of concrete and mortar containing fly ash
CA 2190729 CA2190729C (fr)	1994-05-20	1995-05-19	Procede de prevision de la resistance a la compression du beton et du mortier contenant des cendres volantes

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2190729 Division CA2190729C (fr)	1994-05-20	1995-05-19	Procede de prevision de la resistance a la compression du beton et du mortier contenant des cendres volantes

Publications (2)

Publication Number	Publication Date
CA2598247A1 CA2598247A1 (fr)	1995-11-30
CA2598247C true CA2598247C (fr)	2009-03-17

Family

ID=38663545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002598247A Expired - Fee Related CA2598247C (fr)	1994-05-20	1995-05-19	Methode d'obtention d'un melange durci de ciment et de cendres volantes presentant une resistance a la compression prevue

Country Status (1)

Country	Link
CA (1)	CA2598247C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114558497A (zh) *	2022-02-17	2022-05-31	徐州格润矿山技术开发有限公司	一种煤基固废注浆充填材料的匹配方法
CN115639047A (zh) *	2022-10-28	2023-01-24	上海市建筑科学研究院有限公司	一种加固土抗压强度试验方法

1995
- 1995-05-19 CA CA002598247A patent/CA2598247C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2598247A1 (fr)	1995-11-30

Legal Events

Date	Code	Title	Description
2007-08-22	EEER	Examination request
2013-07-02	MKLA	Lapsed	Effective date: 20130521

Publication	Publication Date	Title
CA2190729C (fr)	2007-12-04	Procede de prevision de la resistance a la compression du beton et du mortier contenant des cendres volantes
AU712205B2 (en)	1999-10-28	Method for increasing the rate of compressive strength gain in hardenable mixtures containing fly ash
US5772752A (en)	1998-06-30	Sulfate and acid resistant concrete and mortar
US6802898B1 (en)	2004-10-12	Method for preparing fly ash for high compressive strength concrete and mortar, and compositions thereof
KR980009163A (ko)	1998-04-30	산업 부산물이 배합된 시멘트 모르터와 이를 이용한 폐콘크리트 재생 골재로 콘크리트를 제조하는 방법
Xi et al.	2019	Fresh and hardened properties of cement mortars using marble sludge fines and cement sludge fines
Tay et al.	1994	Municipal wastewater sludge as cementitious and blended cement materials
Pormmoon et al.	2024	Strength, durability, and heat development characteristics of high-performance concrete containing ground coal bottom ash with low and high calcium
CA2598247C (fr)	2009-03-17	Methode d'obtention d'un melange durci de ciment et de cendres volantes presentant une resistance a la compression prevue
Jaturapitakkul et al.	1999	A study of strength activity index of ground coarse fly ash with Portland cement
Triano et al.	1992	Durability of MSW fly-ash concrete
WO1997021640A1 (fr)	1997-06-19	Procede de preparation de cendres volantes pour beton et mortier a haute resistance a la compression et compositions obtenues
Ojha et al.	2022	Study on effect of fly ash and limestone powder on compressive strength of roller compacted concrete for dam construction
AU3320899A (en)	1999-09-16	Method of predicting the compressive strength of concrete and mortar containing fly ash
CA2219188C (fr)	2007-07-17	Procede d'augmentation de la vitesse d'acquisition de la resistance a la compression dans des melanges contenant des cendres volantes
Sharma et al.	2021	Use of bottom ash as part replacement of sand for making concrete blocks
CA2190742C (fr)	2007-07-03	Beton et mortier resistants aux sulfates et aux acides
US20250100929A1 (en)	2025-03-27	Harvested fly ash for use in concrete
Al-Shmaisani	2017	Evaluation of reclaimed and remediated fly ashes as a substitute for Class F fly ash in concrete
MXPA96005758A (en)	1999-01-11	Resistance to the improving compression of concrete and mortar that contain ash vola
AISHWARYA	2020	EXPERIMENTAL INVESTIGATION OF FLY ASH, GGBS, & SILICA FUME BASED GEOPOLYMER CONCRETE
Bernard	2023	Effect of ohio-sourced dolomite filler on low water-to-cement ratio concrete
Safeer et al.	2022	Performance enhancement of concrete by employing composite mixture of ceramic and brick powders in place of cement
Jaturapitakkul	1993	Utilization of fly ash in concrete
Parthi et al.	2018	Strength and durability study on concrete using silica fume and iron slag