Anti-plane pull-out of a rigid line inclusion from an elastic medium

被引：1

作者：

Wang, Yansong ^{[1
]}

Wang, Baolin ^{[1
]}

Cui, Youjiang ^{[1
]}

Wang, Kaifa ^{[1
]}

机构：

[1] Harbin Inst Technol, Shenzhen Campus, Harbin 150001, Peoples R China

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2023年 / 44卷 / 05期

关键词：

pull-out; rigid line inclusion; anti-plane; stress intensity factor (SIF); stress singularity; O343; 4; FIBER-REINFORCED COMPOSITES; SINGLE-FIBER; STEEL FIBER; BEHAVIOR; INTERFACE; STRENGTH;

D O I：

10.1007/s10483-023-2980-6

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The transient and static anti-plane problem of a rigid line inclusion pulled out from an elastic medium is studied. The singular integral equation method is used to solve the stress field. Under the static load, the stress intensity factor (SIF) at the inclusion tips increases with the medium length. The problem becomes equivalent to an inclusion in a medium with an infinite length when the length of the medium is 3.5 times longer than that of the inclusion. However, under the transient load, the maximum value of the SIF occurs when the medium length is about two times the inclusion length. Besides, the relation between the pull-out force and the anti-plane displacement is given. The conclusions are useful in guiding the design of fiber reinforced composite materials.

引用

页码：809 / 822

页数：14

共 33 条

[1] Pull-out behaviour and interface critical parameters of polyolefin fibres embedded in mortar and self-compacting concrete matrixes [J].

Alberti, M. G. ;

Enfedaque, A. ;

Galvez, J. C. ;

Ferreras, A. .

CONSTRUCTION AND BUILDING MATERIALS, 2016, 112 :607-622

[2] A RIGID LINE INCLUSION AT A BIMATERIAL INTERFACE [J].

BALLARINI, R .

ENGINEERING FRACTURE MECHANICS, 1990, 37 (01) :1-5

[3] Pull-out behavior of steel fiber embedded in flowable RPC and ordinary mortar [J].

Beglarigale, Ahsanollah ;

Yazici, Halit .

CONSTRUCTION AND BUILDING MATERIALS, 2015, 75 :255-265

[4] Characterising the time-dependant behaviour on the single fibre level of SHCC: Part 2: The rate effects on fibre pull-out tests [J].

Boshoff, William P. ;

Mechtcherine, Viktor ;

van Zijl, Gideon P. A. G. .

CEMENT AND CONCRETE RESEARCH, 2009, 39 (09) :787-797

[5] Interface toughness in fibre composites by the fragmentation test [J].

Detassis, M ;

Frydman, E ;

Vrieling, D ;

Zhou, XF ;

Wagner, HD ;

Nairn, JA .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1996, 27 (09) :769-773

[6]

Erdogan F, 1997, J THERM STRESSES, V20, P437

[7] Pull-out and bond-slip performance of steel fibers with various ends shapes embedded in polymer-modified concrete [J].

Esmaeili, Jamshid ;

Andalibi, Keyvan ;

Gencel, Osman ;

Maleki, Farshid Khosravi ;

Maleki, Vahid Arab .

CONSTRUCTION AND BUILDING MATERIALS, 2021, 271

[8]

Feng L, 2010, J ADV MATER-COVINA, V42, P55

[9] Interfacial behaviour from pull-out tests of steel and aluminium fibres in unsaturated polyester matrix [J].

Frikha, Moez ;

Nouri, Hedi ;

Guessasma, Sofiane ;

Roger, Frederic ;

Bradai, Chedly .

JOURNAL OF MATERIALS SCIENCE, 2017, 52 (24) :13829-13840

[10] Experimental results of a pull-out test performed with single- and multi-fiber samples [J].

Hampe, A ;

Marotzke, C .

JOURNAL OF ADHESION, 2002, 78 (02) :167-187

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