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IS 10772 (1983): quick setting lime pozzolana mixture [CED4: Building Limes and Gypsum Products]

IS : 10772 - 1983

Indian Standard

REAFFIRMED 2009

SPECIFICATION FORQUICK SETTING LIME POZZOLANA MIXTURE

UDC 666.933.015.53

@ Copyright 1984

INDIAN STANDARDS INSTITUTIONBHAVAN, 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI 110002

August 1984 Gr 2

MANAK

Indian StandardSPECIFICATION FOR

QUICJ{ SETIING LIME POZZOLANA MIXTURE

~ui1ding, Limes Sectional Committee, BDC 4­

C""itm4nDB IQBAL ALI

14-1-359, New A,hapura, Hyderabad

M_6"s R,pr,sIrItingSPI S. P. S. AHUJA EngiDeer-in-Chief'. Branch, Army Headquarcers

MAJ S. P. SHABMA ( ,dlt"""'t,)SHBI SUBAJ S. J. BABADUB Housing & Urbaa Development Corporatioa

Limited, New Delhi '8mu S. K. BAKERJD National Test House, Calcutta

SRB D. K. KAlftrGO ( A.lt,rntll' )SOl S. K. CHAUDHARY Lime Manufacturers Association of India, New DelhiDR 8. K. CBODA. Cement Research Institute of India, New DelhiDIRBCTOR A. P. Engineerin. R.esearch Laboratories, H yderabadDtBECTOR C~ntral Soil and Materials Research Station

New Delhi 'DU'OTY DIREOTOR (Altmltll')

DIREOTOR ( G!RI ), V A.DODABA Public Works Department, Government of Gujarat,Vadodara

RBSEAROH OI'I'IOBB ( MATBBI-AL TUTINO DJVI8J01f ) ( ..411''''''' )

H0118INO 00l1li18810108 Rajasthan Housing Board, JaipurJOINT DnUlOl'OR, RESEARCH Research DesilD at Standarda Organizationt

( BitS) Ministry of RailwaysDBPUTY DxBBO'l'OB, RB8BABCH

( B&r.S ) ( Al',"",I, )SHBI H. L. MABWAH Builder'. Association of India, Bombay

SUB! HA1U8H C. KOHLI ( Allmaat,)Da IB8BAD MA800D Central Building Research Institute (aSIR),

RoorkeeSSRI S. P. GAlla ( AllltIIfIl, )

DB S. C. MAUDGALSHBI N. MAOllDO8BRI Y. R.. PUULL

Department or Science It Technology, New DelhiDyer's StoDe Lime Co Pvt Ltd. DelhiCentral Road Research Institute ( CSI R ),

New DelhiSHBI M. L. BHA.TIA ( Al'"nat, )

( Conli,.""J 011 pag, 2 )

~ Co/J;1r;,'" 1984INDIAN STANDARDS INSTITUTION

Thil publication is protected under the I,... c.J!1ri,AI All (XIV or 1957) andreproducdOD iD whole or ill part by aDy me.. except witb writt. perm_ion of thepu~llaber ....11 be deemeel to be aD iDfHDaemeDt 01 copyn,ht ~. the .id Act•

.:

_ 'IOf't·l.(eo.,.../,..JId,' 1 )

M"u", R6JJr's",'ia,

8nl S. RAIIOBAlIDa.. hblic W"1cf btstar...... GovtrlllD.nt of MadhyaPr&d•• Bhopal

bat I. N."IWfJrA ( All"*"-1DB A. V. I.. lAO -NatiODal Build... o"aDlzatloD (MIDIatry of

W•• " HOUIiDI ), New Delhi501 J. Sa GurrA ( Jil'",.,,', )

SBJUS. B. L. SBIY...I"..... DepattllNlit eI Mm.. " 0,01ol1,Ooyernment orllajuthan, Udaipur

5UBI R. G. Gt1ft' A. (Jil,.",." )SvnaIWTIIWDJ1C'G EKGI1C'... Public Works Department, GoverDlDent of Tamil

( P&D ) Nacha, MadraEXBCt7TIVE E.ol".

(BUILDING ClarrBB DIVI­8ro. ) ( Jill"".', )

SBBJ V. V AavDJWAJI lC.'-'ti' • Villa•• Industries CommW.n, Bomba,8m&!B. RAIiAOBA.lmBAN ( Jill",..,,)

SIQU O. R.AIIA_, Director0.,,'1, lSI ( BII·'!Iid. JlItnW )Director ( Civ Enn )

Sm,'"",

a..1 N. O••"BYOJt.DBYAY

Deputy Dk•• ( OivB*I. ), lSI

2

(S AMEft)MENT fI). 1 DECE!1BER 1986

TO15:10172-1 m SPECIFICATION FOR ~ICK SETTJfG

LIME POZZOlA~ MIXlURE

(Rrg. 4, oZtzu•• '.1) - SIlbst11u:te the tallo"qtor the u:1It1Q1 clauae:

'3.1 Qlick 8etti,. l:lllle pozzolal& aktllre shall beJl&nutac1ured b7 1ntergrillli18 ~ated cla•• C I.e(... IS:112-1984t), JOzzola18 IUch &8 calcined cIa)'<••• 18: 1344...l981*>, tlyash (••• IS:3812-l981 I ) crrice husk ash. tcsether with type IV g7pBU11 C•••IS:1290.J.973B) . am/or 1111table herdeDiDS acceltr­atcrs ill 1\l11able p-opart1oDl to comply nth there~.~.ir.lDtR or th1!' specification.

NOTE 1 - The l:Jme reactivity value of pozzolaml"'''en tested in &ccordanc E; \'1 th the Jroe e:lure liven;.~ IS:17~-1967' em.U n,t "o! le... than 3.0 If/Yrm2.

NOTE 2 - The Sypsum content sh&ll DOt exceedS perc ent bY' mass ot liJ1e am pozmlana coDteDt.w'hen other types ot accelerators are u8ed lucb asmetallic allpbates, chlorides, alUla, .etallicsilicofluorido., sUicatel alll carbolates, &117~t1eul8Z' ace elerator sMll DOt exceed 1 percentor lme am pozzolam eontent by ma••• '

(RIg. 4, !oot-mt. wlth tt' mtll'1c) - 9lb.t1tute'thizrd ".i.ion· tor '.lICJOnJ P.,uitm'.

(me 4)

Rep-ograp!J1 UD1t. 181. lev Delhi, IDlia

AMENDMENT NO. 2 SEPTEMBER 1991. TO

IS 10772: 1983 SPECIFICATION FORQUICK SETrING LIME POZZOLANA MIXTURE

[Poge 6, Table 2, SI No. (i), co/6] - Substitute 'IS 4031 (Part 1 ) :1988·' for 'Clause 3 or IS 4031 : 1968t ' .

[ Page 6, Tabl. 2, SI No. (ii) (a), col 6 ] - Substitute 'IS 4031 ( Part 5 ) :1988t' for 'Clause 7 of]8 4031 : 1968t ' •

[ Page 6, Table 2, SI No. (iiO. co/6]- Substitute CIS 4031 (Part 7 ) :1988*' for 'Clause' 01 IS 4031 : 1968-'.

[ Page 6, Table2. 81 No. (iv), col 6 ] - Substitute 'IS 4031(Part )3) :19881' for 'Clause 15 or IS 4031 : 1968e

• •

[ Page 6, Table 2, st No. (v). col 6 ] - Substitute 'IS 4031 ( Part 3):198811' for 'Clause'S of IS 4031 : 1968_'.

( Page6, Table 2, foot-not« mQl'k,d with c.. mark) - Substitute thefollowing foot-notes for the existin. one:

•• Methods of physical tcsts (or hydraulic cement: Part 1 Determination offineness by dryin. sieyjn. (/it81 ",131011 ).

tPart , Determination or initial and final soUin. time (fir" revision ).tPart 7 Determination of compressive strenlth of masonry cement (fi,,'

r.,'sioll ).§Part 13 Measurement of water retentivity of masonry cement (/i", '.""1111).I:Parl 3 Determination of soundness (/i,st ,.,Isloll ).'

( Pag« 7. clause 9.1 ) - Substitute 'IS 3535 : 1986·' for 'IS 3535 :1966·'. .

( PQ'~ 7, foot-note ) - Insert '( /irst ,.,/s/oII )' at the end.

(CED 4)

PriDted at Printrade, New Delhi. Ind••",

AMENDMENT NO. 3 JULY 2011 TO

IS 10772 : 1983 SPECIFICATION FOR QUICK SETTING LIME POZZOLANA MIXTURE

[Page 4, clause 3.1, line 4 (see also Amendment No. 1)] — Substitute ‘pulverized fuel ash (IS 15648

: 2006§)’ for ‘flyash (see IS : 3812-1981§)’.

(Page 4, footnote marked §) — Substitute the following for the existing: ‘§Specification for pulverized fuel ash for lime pozzolana mixture.’ (CED 4)

Reprography Unit, BIS, New Delhi, India

18 I 107'2 .1983

indian StandardSPECIFICATION FOR

QUICK SETTING LIME POZZOLANA MIXTURE

o. FOREWORD

0.1 This Indian Standard was adopted by the Indian StandardsInstitution on 27 December 1983, after the draft finalized by the BuildingLimes Sectional Committee had been approved by the Civil Engi­neering Division Council.

0.2 Shortage of cement has posed a great problem for continuation of theC()Dltruction activities in the country at present and the situation is notlikely to improve in near future. It is, therefore, imperative that cheaperand substitute cementing material be made available for mass scaleuse 10 that the various construction programmes could be sustained.Quick letting lime pozzolana mixture with its proven cementing qualityand in terms of itl workability and inherent strength is ideal for suchpurpose and it can be srlCely used to replace cement in all fields of con­struction work except reinforced concrete such as levelling course infoundation; footing under masonry walls, columns and ordinary bases,concrete under ftoors; filling haunches over masonry arch; mortars inmasonry, pointing and plastering and concrete for blocks.

0.3 These materials are essentially scientifically processed mixtures ofhydrated lime and pozzolanic materials like flyash, burnt clay/rice huskaah, bagasse ash, etc, together with' admixtures like gypsum and/orhardening accelerators. These accelerators belp in reducing the initialsetting time and also in improving the early strength.

0.4 In the formulation of this standard, considerable assistance has beenrendered by the Central Building Research Institute, Roorkee.

0.5 For the purpose of deciding whether a particular requirement ofthis standard is complied with, the final value, observed or calculated)expressing the result of a test or analysis, shall be rounded off ill accor­dance with IS : 2·1960·. The number of significant places ret~ned inthe rounded oR'value snould be the same as that of the specified valuein this standard. ~

-Rules ror rounding oft' numerical values ( "v;s,d).

3

IS I 10772 • 1983

1. SCOPE

1.1 This standard covers the requirements fot lime pozzolana mixtureswhich tend to set fast, for use in construct.ion works except reinforcedconcrete.

2. TERMINOLOGY

2.1 For the purpose of this standard J the definitions given in IS: 6508­1972* shall apply.

3. MANUFACTURE.

3.1 Q,uick setting lime pozzolana mixture shall be manufactured byintergrinding hydraded class Clime (s" IS : 712-1973t ), pozzolana suchas burnt clay (s" IS: 1344-198 1t ),ftyash ( see IS : 3812-1981§), rice huskash, bagasse ash or other suitable pozzolanas manufactured from locallyavailable material, together with type IV gypsum (s,e IS : 1290.197311 )and/or suitable hardening accelerators in suitable proportions to complywith the requirements of this specification.

NOTB 1 - The lime reactivity value of pozzolanaa wilen tested in aceerdaneewith the procedure given in IS : 1727-1967~ shall not be leu than S-O N/mm'.'

NOTE 2 - The gypsum content shall not exceed 6 percent by mass of lime andpozzolana content. When other types of accelerators are used such aa metallicsulphates, chlorides, alum. metallic silicofluorides, silicates and carbonates, anyparticular accelerator shall not exceed 1 percent or lime and pozzolana ecntem bymall.

4. CLASSIFICATION

"-I These materials may be classified in the following three type.. basedon physical requirements:

Type 1Type 2Type 3

5. CHEMICAL REQ,UIREMENTS

5.1 The materials shall conform to the requirements given in col 3 ofTable 1 when tested in accordance ~ith the methods given in col 4•

• GlolSary of terms relating to building Iime.tSpecification for building limes ( s,contl "msi"" ).tSpecification Cor calcined clay pozzolana ( first rlVision ).§Specification for ftyash for use as pozzolana and admixture.IISpecificauonfor mineralgypaum ( s,cond "vision )_, Methods of test for poszclaalc materials (fi,st "visio" ).

4

IS I 10772• 1983

TABLE 1 CIlBMlCAL REQ,UlREMENTS( Claus, 5.1 )

SL CRABAOTJIIBI8TIOS RBQUIR~NT8 RBFEB_OJ: '1'0No. METHOD OJ' TEST

(1) (2).

(3) (4)

i) Available Ilme, percent, 25 IS : 1514-1959-Mill

ii) Carbon dioxide, percent, 2 IS : 6932-197StMu

iii) Magnesium oxide, percent, 6 IS : 1727-1967*Mfl~

iv) Sulphate content 81 SO., S IS : 1727-1967*percent, MtJ*

v} Free moiJture, percent, 2 Appendix A ofMa~ IS: 409S-1983§

vi) Loss on ignition, percent, 20 IS : 6932-1973tMa

*Methods'of sampling and tests for quick lime and hydrated lime.tMethods of tests for building limes.:Uethods of tests for pozzolanic materials (first "vision ).§Specification for lime poazolana mixture (first r,vision ).

6. PHYSICAL REQ,UIREMENTS

6.1 The materials when tested in accordance with the methods givenin col 6 of Table 2 shall conform to the requirements given in col 3 to 5.

7. STORAGE

7.1 The mixture shall be stored in such a manner as to permit easyaccess for proper inspection and identification, and in a suitable weather­tight building to protect the mixture from dampness and to minimizewarehouse deterioration.

8. DELIVERY

8.1 The mixture shall be packed in bags (jute, multiply paper, HDPEor cloth), bearing the manufacturer's name or his trade-mark, if any.The type and net mass of the mixture shall be legibly and indeliblymarked in each bag. The bag shan be in good condition at the time ofdelivery.

5

It 1 10772 • 1111t $ t g

TAllLa. PRY.CAL 1lBQ,1JIRBlGNTI( ClaI,6.1 )

SL CBABAOTBRIITIOI RJDQl1lUItID'T8 RUBBBNOB'l'ONo, ,..----...-.A._ .... M.~DoJ'T.n

Type 1 Type 2 TypeS(1) (2) (9) (4) (5) (6)

i) Pinetl_, residue by 5 5 5 Cia•• I of IS :mau on 150-micron 4031-1968-18 Sieve, percent,Ma

ii) SettiDI time, houn :a) Initial, Mill 0-5 0'5 0'5 Clause7 or IS :

4031·1968-b) Pinal, Ma 24 24 24-

iii) Compreaive ItreDIth: Clause 9 or IS :4091-1968*

a) Averale or at 2'5 1'0 0-41... S mortarcubes at 7 daYI,N/mm',Min

b) Averale of at 6-0 2'5 1'0leat :4 mortarcubes at 28 daYI,N/mm',Min

c) Avera.. of at 8'0 40-0 1'5lealt S mortarcubes at 90daYl,N/mm', Min

iv) Water retention, per- 70 70 70 ClaUie 15 of IS :cent, Mila 4031-1968-

v) Soundnell, expanalon, 10 10 10 Clau. 5 or IS :mm,M4% 4OS1-1968-

NOH - Types I. 2 and 3 may be obtained with the pozzolana havill, limereactivity values of 70, 50 and 30 kif /em' respectively,

-Methods oC phylical testa ror hydraulic cement.

8.2 The bags may also be marked with the lSI Certification Mark.NOT. - The Ole of the lSI Certification Mark is loverDed by the provisions of the

Indian Standards laatitutioD (Certification Marks) Act and the Rule. and ll.-u­l.doQl made thereunder, The lSI Mark on products covered by an Indian Standardconvey. the uaurance th,t they have been produced to comply with the require­menu of that atandard under a well-defined system of inspection, team, aDd qualitycontrol which is deviled and IUperviaeci by lSI and operated by the producer. ISJmarked products are allO continuously checked by lSI for confOrmity to that.andard aa a further .fepatd. Details of conditioDi under wbich a licence for theUle or the lSI Certification Mark maybe granted to manufacturen or proceuor,•• ay be obtained from the Indian Standarda IDititutioD_

6

U The net mal' of each bal aball be 50 kS with a permislible toleranceof :l:2'5 Perceat per bag.

I. SAMPLING ~ND _ WOIl GONI'OBMITY

1.1 Requirement. Cor proceM inspection and lot inspection ,hall be ulaid down in IS : 3535·1966* with the exceptton of 5.8.1.1.2 The individual laboratory samples of quick setting lime p-.oJaaamixture shall be tested for malnesium oxide. earbon dioxide and waterretention. For all other requirements a cemposite sample Ihall ,-,telted.

• Methoda or IUDpliDi hydraulic cement••

7

Dl'l'DNATIONAL IDTDI or UNITS ( II UNITS)••• UIllt8

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