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Page 1: xDUy QO pNrND w |Q=Wi Ctw=kt C=Q}}eD UQQ }Rsjce.journals.sharif.edu/article_649_6e25004054e8baad6694e9f26667f... · w x}rw= |Q=Wi Ctw=kt Q@ =yu; R= l}Qy Q}F-=D |xU}=kt w 'OQ=Ov=DU=

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R= QB |x_iLt pN=O |Q}o?r=k R= TB =Q =yxvwtv "|DQ=QL |=yxvwtv w OQ=Ov=DU= |=yxvwtvOW xOy=Wt "OwW|t p=ta= =yu; Q@ uw}U=QO}y |=tO |xJN} Q=D TBU w xO=O Q=Qk ?;

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[5]"OwW|t u=t}U |xD=QO}y Q}tN |}=}=B w Ctw=kt|x}rw= |=tO CLD |Dkw uD@ COt|vqw] X=wN Vy=m QO Qo}O syt pt=aCQ=UN "CU= �C}=ov} QD=� s}Urm C=v}twr;wirwU p}mWD QO Q}N-=D 'OQ}o Q=Qk O=} RZQat QO x}rw= u}vU QO uD@ xm ODi=|t j=iD= |v=tR ,qwtat xO}OB u}= R= |W=v

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[4�1]"OW Oy=wN O=H}= uD@ K]U w xDUy u}@ |oQR@'OwW|t x}rw= Ctw=kt V}=Ri= x@ QHvt |R} QuD@ u}L QO O=} R |=tO xJQo =OUQ|t Q_v x@ xm =QJ "OW=@ xDW=O COtR=QO Ctw=kt Q@ |@ wr]t=v Q}F-=D CU= umttp}mWD Ea=@ 'OyO|t MQ O=} R x}rw= |=tO Crax@ xm x}rw= pL=Qt `} QU uw}U=QO}y`v=t uw}U=QO}y OvwQ QO xm OwW|t u=t}U |=yxv=O K]U QO |tm =QDt ,=D@Uv pS*|}=yv pwYLt `k=w QO &OwW|t u=t}U |=yxv=O |rN=O |=yVN@ x@ C@ w]Q OwQw

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CWwv=B1. Saturated Suface Dry2. temperature matched curing system (TMCS)

`@=vt1. Ekolu, S.O., Role of Heat Curing in Concrete Durabil-

ity E�ects of Lithium Salts and Chloride Ingress on De-layed Ettringite Formation, The Degree of Doctore ofPhilosophy, Department of Civil Engineering, Universityof Toronto (2004).

2. Kjellsen, K.O. and Lagerblad, B. \Microstructure of tri-calcium silicate and Portland cement systems at middleperiods of hydration-development of Hadley grains", Ce-ment and Concrete Research, 37(1), pp. 13-20 (2006).

3. Yuan, R.L.; Ragab, M.; Hill, R.E. and Cook, J.E. \Eval-uation of core strength in high strength concrete", ConcrInt., 13(5), pp. 30-34 (May 1991).

4. Koibuchi, K.; Yamaguchi, H.; Kabota, K. and Ishikawa,Y. \Hydration and compressive strength development ofhigh strength concrete heated to 60 or 80�C at the earlyage", Proceedings of Cement and Concrete, No. 45, Con-crete Association of Japan, pp. 204-209 (1991).

5. Neville, A.M., Properties of Concrete, 4th Ed. Essex:Pearson Education, Limited (1995).

6. Kjellsen, K.O. and Detwiler, R.J. \Reaction kinetics ofPortland cement mortars hydrated at di�erent tempera-tures", Cement and Concrete Research, 22, pp. 112-120(1992).

7. Thomas, M.D.A., Delayed Ettringite Formation inConcrete-Recent Developments and Future Directions,Department of Civil Engineering, University of Toronto(August 1998).

8. Famy, C.; Scrivener, K.L.; Atkinson, A. and Brough,A.R.; \E�ects of an early or late heat treatment on themicrostructure and composition of inner C-S-H productsof Portland cement mortars", Cement and Concrete Re-search, 32(2), pp. 269-278 (2002).

9. Glasser, F.P.; Damidot, D. and Atkins, M. \Phase devel-opment in cement in relation to the secondary ettringiteproblem", Advances in Cement Research, 7(26), pp. 57-68 (1995).

10. Heinz, D.; Ludwig, V. and Rudinger, I. \Delayed ettrin-gite formation in heat-treated mortars and concretes"Concrete Precasting Plant and Technology, 11, pp. 56-61 (1989).

11. BS 1881; Testing Concrete - Part 122; Method for De-termination of Water Absorption.

12. Detwiler, R.J.; Bhatty, J.I. and Bhattacharja, S., Sup-plementary Cementing Materials for Use in Blended Ce-ments, Portland Cement Association (1998).

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