Fatigue properties of plain concrete under triaxial variable-amplitude tension-compression cyclic loading

被引：0

作者：

Cao, Wei ^{[1
,2
]}

Song, Yu-Pu ^{[1
]}

Liu, Hai-Cheng ^{[3
]}

机构：

[1] State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China

[2] Dongguan Civil Engineering Quality Supervision Office, Dongguan 523000, China

[3] School of Civil Engineering, Shenyang Architectural and Civil Engineering University, Shenyang 110168, China

来源：

Gongcheng Lixue/Engineering Mechanics | 2006年 / 23卷 / 03期

关键词：

Compression testing - Cyclic loads - Fatigue of materials - Fatigue testing - Life cycle - Strain - Stress analysis - Structures (built objects) - Tensile testing;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Fatigue tests are conducted on tapered plain concrete prism specimens subjected to constant-amplitude or variable-amplitude triaxial tension-compression cyclic loading. The low level of the cyclic stress is 0.20fc and the upper level ranges between 0.20ft and 0.55ft. The constant lateral loading is 0.30fc. The three-stage evolution rule of the maximum and minimum longitudinal strains under constant-amplitude loading and its similarity under variable-amplitude loading are analyzed. The damage evolution law under both loading cases is obtained. Moreover, it is proved that Miner's rule is not applicable. A nonlinear cumulative damage model is established. Based on the model the residual fatigue life is predicted and compared with the experimental results. The better precision and applicability of the model is demonstrated.

引用

页码：111 / 117

共 50 条

[1] Variable-amplitude fatigue properties of plain concrete under biaxial tension-compression and triaxial tension-compression-compression cyclic loading
Zhao D.-F.
Gao H.-J.
Yang J.-H.
[J]. Gao, Hai-Jing (baboon007@126.com), 1600, Tsinghua University (34): : 154 - 160
[2] Experimental Study on Performance of Plain Concrete Due to Triaxial Variable-Amplitude Tension-Compression Cyclic Loading
曹伟
[J]. Journal of Wuhan University of Technology(Materials Science), 2005, (03) : 104 - 109
[3] Experimental study on performance of plain concrete due to triaxial variable-amplitude tension-compression cyclic loading
Cao, W
Song, YP
Zhu, JS
[J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2005, 20 (03): : 104 - 109
[4] Experimental study on performance of plain concrete due to triaxial variable-amplitude tension-compression cyclic loading
Cao Wei
Song Yupu
Zhu Jinsong
[J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2005, 20 (3): : 104 - 109
[5] Fatigue Properties of Plain Concrete under Triaxial Constant-Amplitude Tension-Compression Cyclic Loading
宋玉普
曹伟
孟宪宏
[J]. Advances in Manufacturing, 2005, (02) : 127 - 133
[6] Experimental investigation of plain concrete under triaxial tension-compression cyclic loading
Cao, W
Liu, HC
Song, YP
[J]. MAGAZINE OF CONCRETE RESEARCH, 2006, 58 (04) : 209 - 219
[7] Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading
Zhao, Dongfu
Gao, Haijing
Liu, Huixuan
Jia, Penghe
Yang, Jianhui
[J]. SHOCK AND VIBRATION, 2017, 2017
[8] Fatigue Properties of Plain Concrete Under Triaxial Compressive Cyclic Loading
曹伟
宋玉普
刘海成
[J]. China Ocean Engineering, 2004, (03) : 457 - 468
[9] Fatigue properties of plain concrete under triaxial compressive cyclic loading
Cao, W
Song, YP
Liu, HC
[J]. CHINA OCEAN ENGINEERING, 2004, 18 (03) : 457 - 468
[10] Cyclic fatigue crack propagation in alumina under direct tension-compression loading
[J]. Reece, Michael J., 1600, (72):

← 1 2 3 4 5 →