Compressive Behavior of Engineered Cementitious Composites under High Strain-Rate Loading

被引：43
|
作者：
Kai, M. F. [1 ]
Xiao, Y. [2 ,3 ]
Shuai, X. L. [1 ]
Ye, G. [4 ]
机构：
[1] Hunan Univ, Coll Civil Engn, Changsha 410082, Hunan, Peoples R China
[2] Nanjing Tech Univ, Coll Civil Engn, Nanjing 211800, Jiangsu, Peoples R China
[3] Hunan Univ, Minist Educ, Key Lab Bldg Safety & Energy Efficiency, Changsha 410082, Hunan, Peoples R China
[4] Delft Univ Technol, Dept Civil Engn, 23,Kamer HG 6-11,Stevinweg 1, NL-2628 CN Delft, Netherlands
来源：
JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2017年 / 29卷 / 04期
关键词：
Engineered cementitious composite (ECC); Split Hopkinson pressure bar (SHPB); Compression; Impact; Strain rate; Dynamic increase factor; CONCRETE;
D O I：
10.1061/(ASCE)MT.1943-5533.0001781
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Engineered cementitious composite (ECC) is a cement-based material, commonly mixed with polyvinyl alcohol (PVA) fiber or polyethylene (PE) fiber as reinforcing materials. This paper reports the test results of ECC materials under high strain-rate compression, using a 100-mm diameter split Hopkinson pressure bar (SHPB) device. The stress-strain relationships under different strain rates are obtained and discussed. It is found that both the ultimate strength and the corresponding strain of ECC increase with the augmentation of strain rate, indicating that the compressive behavior of ECC is sensitive to the strain rate. The dynamic increase factors (DIFs) for strength and strain at strength are discussed. (C) 2016 American Society of Civil Engineers.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] High strain rate behavior of woven fabric composites under compressive loading
    Naik, N. K.
    Kavala, Venkateswara Rao
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 474 (1-2): : 301 - 311
  • [2] Hybrid composites under high strain rate compressive loading
    Naik, N. K.
    Ch, Veerraju
    Kavala, Venkateswara Rao
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 498 (1-2): : 87 - 99
  • [3] The high strain-rate fracture behaviors of gray iron under compressive loading
    Hsu, CH
    Lee, SC
    Wang, LL
    Dong, XL
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2002, 73 (2-3) : 174 - 178
  • [4] High Strain-rate Compressive response of Epoxy composites
    Hu, Haixia
    Liu, Zhaozheng
    Liu, Weidong
    [J]. ADVANCED MATERIALS AND PROCESS TECHNOLOGY, PTS 1-3, 2012, 217-219 : 138 - +
  • [5] Strain-rate effects on the tensile behavior of strain-hardening cementitious composites
    Yang, En-Hua
    Li, Victor C.
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2014, 52 : 96 - 104
  • [6] Analytical and experimental studies on mechanical behavior of composites under high strain rate compressive loading
    Ravikumar, G.
    Pothnis, Jayaram R.
    Joshi, Makarand
    Akella, Kiran
    Kumar, Santosh
    Naik, N. K.
    [J]. MATERIALS & DESIGN, 2013, 44 : 246 - 255
  • [7] Strain-rate sensitivity of electrically modified carbon/epoxy composites under dynamic compressive loading
    Shamchi, Sahand P.
    Singh, Anurag
    Sguazzo, Carmen
    Zhao, Zhongjie
    Yi, Xiaosu
    Tavares, Paulo J.
    Moreira, Pedro M. G. P.
    [J]. 1ST VIRTUAL EUROPEAN CONFERENCE ON FRACTURE - VECF1, 2020, 28 : 1664 - 1672
  • [8] Dynamic compressive behavior of steel fiber synergistically reinforced cellular concrete under high strain-rate loading
    Cao, Kelei
    Zhang, Sherong
    Zhang, Jianwei
    Huang, Hu
    [J]. STRUCTURES, 2024, 63
  • [9] Study on Strain-Rate Sensitivity of Cementitious Composites
    Pan, Huang-Hsing
    Weng, George J.
    [J]. JOURNAL OF ENGINEERING MECHANICS, 2010, 136 (09) : 1076 - 1082
  • [10] Polypropylene foam behavior under compressive loading at high strain rate
    Viot, P
    Beani, F
    [J]. STRUCTURES UNDER SHOCK AND IMPACT VIII, 2004, 15 : 507 - 516
12345