The Comparison of Self-compacting Rock-filled Concrete with Large-size Natural and Recycled Aggregate

被引：1
|
作者：
Wang Haichao [1 ]
Wang Xuehua [1 ]
An Xuehui
机构：
[1] Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China
来源：
APPLIED SCIENCE, MATERIALS SCIENCE AND INFORMATION TECHNOLOGIES IN INDUSTRY | 2014年 / 513-517卷
关键词：
self-compacting rock-filled concrete with large-size aggregate; fracture toughness; fracture energy;
D O I：
10.4028/www.scientific.net/AMM.513-517.20
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The different fracture characteristics of self-compacting rock-filled concrete with large-size natural and recycled aggregate are analyzed by three-point bending experiment. According to the analysis of the crack propagation process, the fracture mechanism differences of self-compacting rock-filled concrete with large-size natural and recycled aggregate are discussed. The further analysis of the differences of fracture toughness, fracture energy, CMOD and CTOD are gain ([1]).
引用
收藏
页码：20 / 23
页数：4
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