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Microprestress-Solidification Theory for Concrete Creep. II: Algorithm and Verification
Publisher: American Society of Civil Engineers
Abstract: This paper presents a numerical algorithm for the microprestress-solidification theory developed in a companion paper and verifies this theory by comparisons with typical test data from the literature. A model for cracking ...
Transitional Thermal Creep of Early Age Concrete
Publisher: American Society of Civil Engineers
Abstract: Couplings between creep of hardened concrete and temperature/water effects are well-known. Both the level and the gradients in time of temperature or water content influence the creep properties. In early age concrete the ...
Microprestress-Solidification Theory for Concrete Creep. I: Aging and Drying Effects
Publisher: American Society of Civil Engineers
Abstract: A new physical theory and constitutive model for the effects of long-term aging and drying on concrete creep are proposed. The previously proposed solidification theory, in which the aging is explained and modeled by the ...