contributor author | Guo Yang | |
contributor author | Jiawei Wang | |
contributor author | Hua Li | |
contributor author | Ting Yao | |
contributor author | Yujiang Wang | |
contributor author | Zhangli Hu | |
contributor author | Ming Jin | |
contributor author | Jiaping Liu | |
date accessioned | 2022-05-07T20:04:45Z | |
date available | 2022-05-07T20:04:45Z | |
date issued | 2021-12-23 | |
identifier other | (ASCE)MT.1943-5533.0004091.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4281963 | |
description abstract | Self-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. | |
publisher | ASCE | |
title | Creep Behavior of Self-Compacting Rubberized Concrete at Early Age | |
type | Journal Paper | |
journal volume | 34 | |
journal issue | 3 | |
journal title | Journal of Materials in Civil Engineering | |
identifier doi | 10.1061/(ASCE)MT.1943-5533.0004091 | |
journal fristpage | 04021474 | |
journal lastpage | 04021474-11 | |
page | 11 | |
tree | Journal of Materials in Civil Engineering:;2021:;Volume ( 034 ):;issue: 003 | |
contenttype | Fulltext | |