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contributor authorGuo Yang
contributor authorJiawei Wang
contributor authorHua Li
contributor authorTing Yao
contributor authorYujiang Wang
contributor authorZhangli Hu
contributor authorMing Jin
contributor authorJiaping Liu
date accessioned2022-05-07T20:04:45Z
date available2022-05-07T20:04:45Z
date issued2021-12-23
identifier other(ASCE)MT.1943-5533.0004091.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4281963
description abstractSelf-compacting rubberized concrete (SCRC) is an excellent environment-friendly material that can be applied well in road and bridge engineering. In this study, the tensile and compressive creep performance of SCRC at early age were investigated by using the universal testing machine (UTM) and temperature stress testing machine (TSTM). In particular, the tensile creep at different ages, stress levels, and temperatures corresponding to different stages in the cracking process were analyzed. The results indicate that both the tensile and compressive creep deformation of SCRC increase obviously with the increasing rubber content at different temperatures, loading age, and stress level. Creep increase at early age is more significant in SCRC. The compressive and tensile creep coefficient of SCRC also increase with the increase of rubber content. Finally, the compressive and tensile creep of SCRC can be simulated well by the double power law (DPL) model. Therefore, the creep increase is also the reason for cracking risk reduction of SCRC.
publisherASCE
titleCreep Behavior of Self-Compacting Rubberized Concrete at Early Age
typeJournal Paper
journal volume34
journal issue3
journal titleJournal of Materials in Civil Engineering
identifier doi10.1061/(ASCE)MT.1943-5533.0004091
journal fristpage04021474
journal lastpage04021474-11
page11
treeJournal of Materials in Civil Engineering:;2021:;Volume ( 034 ):;issue: 003
contenttypeFulltext


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