西南交通大学学报（英文版）2008，Vol.16Issue(3)：242-246,5.
Experimental Research on Early-Age Property of High-Performance Concrete Column by Embedded Sensors
Experimental Research on Early-Age Property of High-Performance Concrete Column by Embedded Sensors
YUN Ying-wei 1ZHANG Xiao-ling 2HE Peng-li 3WANG Shuai1
作者信息
- 1. Civil Engineering Department, Luoyang Institute of Science and Technology, Luoyang 471023, China
- 2. Civil and Environmental Engineering Department, Kumoh National Institute of Technology, Gumi 730-701, Korea
- 3. Nuclear Power Institute of China, Chengdu 610041, China
- 折叠
摘要
Abstract
This paper aims at monitoring the autogenous shrinkage (AS) of a high-performance concrete (HPC) column specimen using an embedded strain gauge just after concrete pouring. A real size specimen (40 cm x40 cra x 100 cm ) was made to simulate the structural members in construction site. The results show that the amount of HPC AS is comparable to that of drying shrinkage and even larger than it, so AS can not be omitted for HPC. By comparing the plain I-IPC and reinforce, d HPC specimens, the influences of reinforced bars on autogenous shrinkage and temperature distribution were obtained.关键词
High-performance concrete/Autogenous shrinkage/Embedded swain gauge/Temperature distributionKey words
High-performance concrete/Autogenous shrinkage/Embedded swain gauge/Temperature distribution引用本文复制引用
YUN Ying-wei,ZHANG Xiao-ling,HE Peng-li,WANG Shuai..Experimental Research on Early-Age Property of High-Performance Concrete Column by Embedded Sensors[J].西南交通大学学报（英文版）,2008,16(3):242-246,5.
