Compressive behavior of engineered cementitious composites under high strain-rate loading

M. F. Kai; Y. Xiao; X. L. Shuai; G. Ye

doi:10.1061/(ASCE)MT.1943-5533.0001781

Compressive behavior of engineered cementitious composites under high strain-rate loading

M. F. Kai, Y. Xiao^*, X. L. Shuai, G. Ye

^*Corresponding author for this work

Materials and Environment

Research output: Contribution to journal › Article › Scientific › peer-review

51 Citations (Scopus)

Abstract

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.

Original language	English
Article number	04016254
Journal	Journal of Materials in Civil Engineering
Volume	29
Issue number	4
DOIs	https://doi.org/10.1061/(ASCE)MT.1943-5533.0001781
Publication status	Published - 1 Apr 2017

Keywords

Compression
Dynamic increase factor
Engineered cementitious composite (ECC)
Impact
Split Hopkinson pressure bar (SHPB)
Strain rate

Access to Document

10.1061/(ASCE)MT.1943-5533.0001781

Cite this

@article{02b2dbcf0c1547e2beee23097d8d01f7,

title = "Compressive behavior of engineered cementitious composites under high strain-rate loading",

abstract = "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.",

keywords = "Compression, Dynamic increase factor, Engineered cementitious composite (ECC), Impact, Split Hopkinson pressure bar (SHPB), Strain rate",

author = "Kai, {M. F.} and Y. Xiao and Shuai, {X. L.} and G. Ye",

year = "2017",

month = apr,

day = "1",

doi = "10.1061/(ASCE)MT.1943-5533.0001781",

language = "English",

volume = "29",

journal = "Journal of Materials in Civil Engineering",

issn = "0899-1561",

publisher = "American Society of Civil Engineers (ASCE)",

number = "4",

}

TY - JOUR

T1 - Compressive behavior of engineered cementitious composites under high strain-rate loading

AU - Kai, M. F.

AU - Xiao, Y.

AU - Shuai, X. L.

AU - Ye, G.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - 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.

AB - 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.

KW - Compression

KW - Dynamic increase factor

KW - Engineered cementitious composite (ECC)

KW - Impact

KW - Split Hopkinson pressure bar (SHPB)

KW - Strain rate

UR - http://www.scopus.com/inward/record.url?scp=85015875292&partnerID=8YFLogxK

U2 - 10.1061/(ASCE)MT.1943-5533.0001781

DO - 10.1061/(ASCE)MT.1943-5533.0001781

M3 - Article

AN - SCOPUS:85015875292

SN - 0899-1561

VL - 29

JO - Journal of Materials in Civil Engineering

JF - Journal of Materials in Civil Engineering

IS - 4

M1 - 04016254

ER -

Compressive behavior of engineered cementitious composites under high strain-rate loading

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this