Introduction | |
Author(s) | Title |
| Preface |
| Contents |
| Opening Statement, Welcome Address |
| Organization, Conference Sponsors |
| Background and Purpose |
| Keynote Address |
Session 1a – Engineering and Industrial Aspects of Alkalis in Cement and Concrete |
I. Worning V. Johansen | Alkalis in Cement and Cement Manufacture |
L.U. Spellman | Use of Ground Granulated Slag to Overcome the Effects of Alkalis in Concrete and Mortar |
P.J. Nixon M.E. Gaze | The Effectiveness of Flyashes and Granulated Blastfurnance Slags in Preventing AAR |
I. Sims | The Influence of Ground Granulated Blastfurnance Slag on the Alkali-Reactivity of Flint Aggregate Concrete in the United Kingdom |
K.E.Daugherty R.J. Faust T.P. Zgambo J.G. Griffin | Potassium Sulfate in Kiln Dust |
B. Osbaeck | Alkalis and Cement Strengths |
B. Forss | Experiences from the Use of F-Cement – A Binder Based on Alkali -Activated Blastfurnace Slag |
P. Christensen S. Chatterji A. Damgaard Jensen N. Thaulow | Preliminary Investigation of Alkali-Silica Reactivity of Density Separated Coarse Aggregate |
S. Andersen J. Lyngvig | Preliminary Investigation of Alkali-Silica Reactivity of Density Separated Coarse Aggregate |
W. Schramli | Chairman’s Report |
Session 1b – Alkalis in Concrete – Engineering Education Aspects |
A.B. Poole | Alkalis in Concrete: A Matter of Education for Engineer and Research Scientist |
G.P. Rosendahl | Quality Assurance and Communication -Engineering Education Aspects |
J. Figg | An Attempt to Provide an Explanation for Engineers of the Expansive Reaction Between Alkalis and Siliceous Aggregates in Concrete |
G.M. Idorn | Education for Effective Utilization of Alkalis |
T.C. Hansen | Chairman’s Report |
Theme: Session 2 – Mechanisms of Reactions of Alkalis in Concrete |
S. Diamond | Alkali Reactions in Concrete-Pore Solution Effects |
M. Kawamura K. Takemoto S. Hasaba | Application of Quantitive EDXA Analysis and Microhardness Measurements to the Study of Alkali-Silica Reaction Mechanisms |
A.B. Poole I. Al-Dabbagh | Reactive Aggregates and the Products of Alkali-Silica Reaction in Concretes |
H.E. Vivian | The Process of Alkali-Aggregate Reaction, Water Absorption, Reacted Aggregate Swelling, Expansion of Mortar and Concrete Pozzolan Behavior |
A. Nielsen | Sorption Properties of Concrete with Alkali-Silica Reactive Aggregate |
L.O. Nilsson | Moisture Effects on the Alkali-Silica Reaction |
I. Jawed I. Struble J. Epp | Dissolution and Hydration of C3A-Na2O Solid Solutions |
G. Gudmundsson H. Asgeirsson | Parameters Affecting Alkali Expansion in Icelandic Concretes |
R.I.A. Malek D.M. Roy | Effect of Slag Cements and Aggregate Type on Alkali-Aggregate Reaction and its Mechanisms |
L. Boswell E.C. Robert | Alkali Content and Expansion of Mortars Containing Pulverized Fuel Ash |
J. Marr F.P. Glasser | Effect of Silica, PFA and Slag Additives on the Composition of Cement Pore Fluids |
H.E. Vivian | The Pozzolanic Behavior of Fly Ash in Blended Portland-Fly Ash Cement |
G. Dahl E. Poulsen A. Timm | Damage of Concrete Cylinders with Reactive Sand and Non-Reactive, Coarse Aggregates |
S. Chatterji N. Thaulow P. Christensen A.D. Jensen | Studies of Alkali-Silica Reaction with Special Reference to Prevention of Damage to Concrete. A Preliminary Study |
T. Ming-shu H. Su-fen | Kinetics of Alkali-Silica Reaction |
J.P. Skalny | Chairman’s Report 1st |
I. Sims | Chairman’s Report 2nd |
Session 3 – Methods of Examination |
M. Regourd | Methods of Examination |
O. Peterson | A Laboratory Study with a Swedish Opaline Gravel |
C.D. Pomeroy | Chairman’s Report |
Session 4 – Testing Methods and Criteria |
P.E. Grattan-Bellew | Evaluation of Test Methods for Alkali-Aggregate Reactivity |
P. Christensen S. Chatterji N. Thaulow A. Damgaard Jensen | Alkali-Silica Reactivity of the Various Danish Flint Types |
D. Lenzner | Comparative Laboratory Tests of the Alkali-Silica Reaction |
P.J. Nixon R. Bollinghaus | Testing for Alkali Reactive Aggregates in the UK |
I. Sims P. Sotiropoulos | Standard Alkali-Reactivity Testing of Carbonate Rocks from the Middle East and North Africa |
D. Stark | Osmotic Cell Test to Identify Potential for Alkali-Aggregate Reactivity |
N. Thaulow H. Olafsson | Alkali-Silica Reactivity of Sands, Comparison of Various Test Methods. Nordtest Project |
H.E.Vivian | Assessment of Aggregate Reactivity Test and Significance of Test Results |
R.F.M. Bakker | The Influence of Test Specimen Dimension on the Expansion of Alkali Reactive Aggregate in Concrete |
M. Berra | Performance of Some Italian Cements Tested for Alkali-Silica Reaction |
T. Ming-shu H. Su-fen | Rapid Method for Determining the Preventative Effect of Mineral Admixtures on Alkali-Silica Reaction |
U. Ludwig | Chairman’s Report |
Session 5 – Effects in Practice of Alkalis in Concrete |
P. Poitevin | Effects in Practice of Alkalis in Concrete |
G.E. Blight M.G. Alexander | The Effect of Alkali-Aggregate Reaction on the Strength and Deformation of a Reinforced Concrete Structure |
A. Nielsen | Service Life Prediction and Alkali-Silica Reactions |
R.E.Oberholster | Alkali Reactivity and Siliceous Rock Aggregates: Diagnosis of the Reaction, Testing of Cement, and Aggregate and Prescription of Preventive Measures |
H. Morup | A Swimming Pool Deteriorated by Alkali-aggregate Reactions |
S.E. Petersen | Damages to Swimming Pools due to Alkali-Silica Reactions |
P. Christensen I. Brandt K.R. Henriksen | Quality Control of Sand by Mena of Point-Counting in Light-Optical Microscope |
C.D. Comberbach P.G. Fookes H. Cann | Deterioration of Concrete Structures in South West England: The Use of Crack Mapping as an Investigatory Tool |
N. Thaulow | Alkali-Silica Reaction in the Itezhitezhi Dam Project, Zambia |
H. Olafsson | Repair of Vulnerable Concrete |
J.G.M. Wood P.K. Wickens | Structural Effects of AAR on Reinforced Concrete and Consideration of Remedial Action |
B. Zatler E. Mali | Alkali-Aggregate Reaction in Lightweight Concrete |
G. Baronio | Examples of Deterioration by Alkalis in Italian Concrete Structures |
X. Huarong C. Meiliang | Investigation for Natural Reactive Aggregates in Gravel Alluvium of Yangtze River Basin |
B. Mather | Chairman’s Report |
Session 6 – Concluding Session |
G.M. Idorn | Chairman’s Report |
| List of Participants |