Modeling ASR/DEF Expansion Strains in Large Reinforced Concrete Specimens

AbstractA recent alkali silica reaction (ASR)/delayed ettringite formation (DEF) expansion model was modified to account for the load-induced precracks within a structure. Factors such as the orien...

[1]  L A Clark,et al.  MODELING THE STRUCUTRAL EFFECTS OF ALKALI-AGGREGATE REACTIONS ON REINFORCED CONCRETE , 1991 .

[2]  John B. Mander,et al.  ASR/DEF related expansion in structural concrete: Model development and validation , 2016 .

[3]  Alain Sellier,et al.  Effects of restraint on expansion due to delayed ettringite formation , 2012 .

[4]  John M. Hanson,et al.  Length Expansion and Cracking of Plain and Reinforced Concrete Prisms Due to Alkali-Silica Reaction , 1998 .

[5]  S. Pietruszczak,et al.  ON THE MECHANICAL BEHAVIOUR OF CONCRETE SUBJECTED TO ALKALI-AGGREGATE REACTION , 1996 .

[6]  Etienne Grimal,et al.  Creep, Shrinkage, and Anisotropic Damage in Alkali-Aggregate Reaction Swelling Mechanism-Part I: A Constitutive Model , 2008 .

[7]  Etienne Grimal,et al.  Concrete modelling for expertise of structures affected by alkali aggregate reaction , 2010 .

[8]  Stéphane Multon,et al.  Structural behavior of concrete beams affected by alkali-silica reaction , 2005 .

[9]  Xavier Brunetaud,et al.  The impact of cement parameters on Delayed Ettringite Formation , 2012 .

[10]  Denis Damidot,et al.  Impact of unrestrained Delayed Ettringite Formation-induced expansion on concrete mechanical properties , 2008 .

[11]  Eldon Burley,et al.  THE STATIC AND FATIGUE STRENGTH OF REINFORCED CONCRETE BEAMS AFFECTED BY ALKALI-SILICA REACTION , 1998 .

[12]  L. A. Clark,et al.  THE EFFECTS OF RESTRAINT ON ASR EXPANSION OF REINFORCED CONCRETE , 1996 .

[13]  Yao-Chung Chen,et al.  On the delayed expansion of heat cured Portland cement pastes and concretes , 1996 .

[14]  José L. D. Alves,et al.  MACROSCOPIC MODEL OF CONCRETE SUBJECTED TO ALKALI-AGGREGATE REACTION , 2004 .

[15]  R. N. Swamy,et al.  Effect of Alkali-Silica Reaction on the Structural Behavior of Reinforced Concrete Beams , 1989 .

[16]  Tarek Uddin Mohammed,et al.  Alkali-Silica Reaction-Induced Strains over Concrete Surface and Steel Bars in Concrete , 2003 .

[17]  Victor E. Saouma,et al.  Constitutive Model for Alkali-Aggregate Reactions , 2006 .

[18]  Günther Meschke,et al.  Chemo‐hygro‐mechanical modelling and numerical simulation of concrete deterioration caused by alkali‐silica reaction , 2004 .

[19]  E. Fairbairn,et al.  Modelling the structural behaviour of a dam affected by alkali–silica reaction , 2005 .

[20]  Eldon Burley,et al.  Effect of Alkali-Silica Reaction on Tensile Bond Strength of Reinforcement in Concrete Tested under Static and Fatigue Loading , 1999 .

[21]  N. J. Gardner,et al.  RESIDUAL STRENGTH OF REINFORCED CONCRETE BEAMS DAMAGED BY ALKALI-SILICA REACTION--EXAMINATION OF DAMAGE RATING INDEX METHOD , 2002 .

[22]  François Toutlemonde,et al.  Importance of considering the coupling between transfer properties, alkali leaching and expansion in the modelling of concrete beams affected by internal swelling reactions , 2013 .

[23]  J. Hanson,et al.  EFFECT OF ALKALI SILICA REACTION EXPANSION AND CRACKING ON STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE BEAMS , 1998 .

[24]  Claudia Comi,et al.  A chemo-thermo-damage model for the analysis of concrete dams affected by alkali-silica reaction , 2009 .

[25]  J. Marchand,et al.  DELAYED ETTRINGITE FORMATION SYMPTOMS ON MORTARS INDUCED BY HIGH TEMPERATURE DUE TO CEMENT HEAT OF HYDRATION OR LATE THERMAL CYCLE , 2005 .

[26]  S. Kelham,et al.  The effect of cement composition and fineness on expansion associated with delayed ettringite formation , 1996 .

[27]  J. Mander,et al.  Deterioration data of a large-scale reinforced concrete specimen with severe ASR/DEF deterioration , 2016 .

[28]  D. W. Hobbs,et al.  Alkali-silica reaction in concrete , 1988 .

[29]  Karen L. Scrivener,et al.  Delayed ettringite formation: a microstructural and microanalytical study , 1993 .