Dependence of fracture size effect and projectile penetration on fiber content of FRC

Zdeněk P. Bažant; Mohammad Rasoolinejad; Abdullah Dönmez; Wen Luo

doi:10.1088/1757-899X/596/1/012001

Dependence of fracture size effect and projectile penetration on fiber content of FRC

Zdeněk P. Bažant, Mohammad Rasoolinejad, Abdullah Dönmez, Wen Luo

Northwestern University

Araştırma sonucu: Dergiye katkı › Konferans makalesi › bilirkişi

8 Atıf (Scopus)

Özet

The microplane constitutive model M7f for fiber reinforced concrete (FRC), previously calibrated by extensive material test data, is used in computational simulations of the size effect in geometrically similar notched specimens, and in simulations of penetration of projectiles into FRC targets. The M7f microplane model for fiber reinforced concrete is calibrated at the material level and then used to predict structural level behavior. The results show that, for any fiber volume ratio, the Type 2 size effect must be expected.

Orijinal dil	İngilizce
Makale numarası	012001
Dergi	IOP Conference Series: Materials Science and Engineering
Hacim	596
Basın numarası	1
DOI'lar	https://doi.org/10.1088/1757-899X/596/1/012001
Yayın durumu	Yayınlandı - 15 Ağu 2019
Harici olarak yayınlandı	Evet
Etkinlik	10th International Conference Fibre Concrete 2019, FRC 2019 - Prague, Czech Republic Süre: 17 Eyl 2019 → 20 Eyl 2019

Bibliyografik not

Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.

Finansman

Partial funding under ARO grant W911NF-19-1-0039 to Northwestern University is gratefully appreciated.

Finansörler	Finansör numarası
Army Research Office	W911NF-19-1-0039

Belgeye Erişim

10.1088/1757-899X/596/1/012001

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Dependence of fracture size effect and projectile penetration on fiber content of FRC",

abstract = "The microplane constitutive model M7f for fiber reinforced concrete (FRC), previously calibrated by extensive material test data, is used in computational simulations of the size effect in geometrically similar notched specimens, and in simulations of penetration of projectiles into FRC targets. The M7f microplane model for fiber reinforced concrete is calibrated at the material level and then used to predict structural level behavior. The results show that, for any fiber volume ratio, the Type 2 size effect must be expected.",

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note = "Publisher Copyright: {\textcopyright} 2019 Published under licence by IOP Publishing Ltd.; 10th International Conference Fibre Concrete 2019, FRC 2019 ; Conference date: 17-09-2019 Through 20-09-2019",

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T1 - Dependence of fracture size effect and projectile penetration on fiber content of FRC

AU - Bažant, Zdeněk P.

AU - Rasoolinejad, Mohammad

AU - Dönmez, Abdullah

AU - Luo, Wen

PY - 2019/8/15

Y1 - 2019/8/15

N2 - The microplane constitutive model M7f for fiber reinforced concrete (FRC), previously calibrated by extensive material test data, is used in computational simulations of the size effect in geometrically similar notched specimens, and in simulations of penetration of projectiles into FRC targets. The M7f microplane model for fiber reinforced concrete is calibrated at the material level and then used to predict structural level behavior. The results show that, for any fiber volume ratio, the Type 2 size effect must be expected.

AB - The microplane constitutive model M7f for fiber reinforced concrete (FRC), previously calibrated by extensive material test data, is used in computational simulations of the size effect in geometrically similar notched specimens, and in simulations of penetration of projectiles into FRC targets. The M7f microplane model for fiber reinforced concrete is calibrated at the material level and then used to predict structural level behavior. The results show that, for any fiber volume ratio, the Type 2 size effect must be expected.

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U2 - 10.1088/1757-899X/596/1/012001

DO - 10.1088/1757-899X/596/1/012001

M3 - Conference article

AN - SCOPUS:85072067066

SN - 1757-8981

VL - 596

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012001

T2 - 10th International Conference Fibre Concrete 2019, FRC 2019

Y2 - 17 September 2019 through 20 September 2019

ER -

Dependence of fracture size effect and projectile penetration on fiber content of FRC

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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