1. Department of Civil and Environmental Engineering; University of California; Berkeley California 94720
2. Department of Mechanical Engineering; Civil Engineering Program, State University of New York; Stony Brook New York 11794
3. CTG Italcementi S.p.A.; Via Stezzano 87 Bergamo 24126 Italy
4. Lawrence Berkeley National Laboratory; 1 Cyclotron Rd Mail Stop 15R348 Berkeley California 94720
5. King Abdullah University of Science and Technology; Thuwal 23955-6900 Kingdom of Saudi Arabia
6. Middle East Technical University; 06800 Ankara Turkey
7. Helmholtz-Zentrum für Materialen und Energie GmbH; Institute for Soft Matter and Functional Materials; Berlin 12489 Germany
8. Université Pierre et Marie Curie; CNRS, Laboratory PECSA; Paris F-75005 France
9. Department of Earth and Planetary Science; University of California; Berkeley California 94720