Fire structural resistance of basalt fibre composite

被引：119

作者：

Bhat, T. ^{[1
,2
]}

Chevali, V. ^{[1
,2
]}

Liu, X. ^{[1
,2
,3
]}

Feih, S. ^{[1
,4
]}

Mouritz, A. P. ^{[1
]}

机构：

[1] RMIT Univ, Sch Aerosp Mech & Mfg Engn, Sir Lawrence Wackett Aerosp Res Ctr, Melbourne, Vic 3001, Australia

[2] Cooperat Res Ctr Adv Composite Struct Ltd CRC ACS, Port Melbourne, Vic 3027, Australia

[3] Adv Composite Struct Australia Pty Ltd, Port Melbourne, Vic 3207, Australia

[4] Singapore Inst Mfg Technol, Singapore, Singapore

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2015年 / 71卷

关键词：

Polymer-matrix composites (PMCs); Thermomechanical; Analytical modelling; Basalt fibre; POLYMER COMPOSITES; COMPRESSION; FAILURE; STRENGTH; LOAD;

D O I：

10.1016/j.compositesa.2015.01.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Basalt fibres are emerging as a replacement to E-glass fibres in polymer matrix composites for selected applications. In this study, the fire structural resistance of a basalt fibre composite is determined experimentally and analytically, and it is compared against an equivalent laminate reinforced with E-glass fibres. When exposed to the same radiant heat flux, the basalt fibre composite heated up more rapidly and reached higher temperatures than the glass fibre laminate due to its higher thermal emissivity. The tensile structural survivability of the basalt fibre composite was inferior to the glass fibre laminate when exposed to the same radiant heat flux. Tensile softening of both materials occurred by thermal softening and decomposition of the polymer matrix and weakening of the fibre reinforcement, which occur at similar rates. The inferior fire resistance of the basalt fibre composite is due mainly to higher emissivity, which causes it to become hotter in fire. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：107 / 115

页数：9

共 22 条

[1]

Allison DM., 1991, MAR STRUCT, V4, P129, DOI DOI 10.1016/0951-8339(91)90017-6

[2] Composite life under sustained compression and one sided simulated fire exposure: Characterization and prediction [J].

Bausano, John V. ;

Lesko, John J. ;

Case, Scott W. .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2006, 37 (07) :1092-1100

[3] Compression Failure of Carbon Fiber-Epoxy Laminates in Fire [J].

Burns, L. A. ;

Feih, S. ;

Mouritz, A. P. .

JOURNAL OF AIRCRAFT, 2010, 47 (02) :528-533

[4]

Cerny M, 2007, CERAM-SILIKATY, V51, P82

[5] A study on failure prediction and design criteria for fiber composites under fire degradation [J].

Dao, M ;

Asaro, RJ .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1999, 30 (02) :123-131

[6]

Dodds N, 2000, COMPOS PART A-APPL S, V31, P379

[7] Failure model for phenolic and polyester pultrusions under load in fire [J].

Easby, R. C. ;

Feih, S. ;

Konstantis, C. ;

La Delfa, G. ;

Miano, V. Urso ;

Elmughrabi, A. ;

Mouritz, A. P. ;

Gibson, A. G. .

PLASTICS RUBBER AND COMPOSITES, 2007, 36 (09) :379-388

[8] Glass Fiber Reinforced Polypropylene Mechanical Properties Enhancement by Adhesion Improvement [J].

Etcheverry, Mariana ;

Barbosa, Silvia E. .

MATERIALS, 2012, 5 (06) :1084-1113

[9] Modeling compressive skin failure of sandwich composites in fire [J].

Feih, S. ;

Mathys, Z. ;

Gibson, A. G. ;

Mouritz, A. P. .

JOURNAL OF SANDWICH STRUCTURES & MATERIALS, 2008, 10 (03) :217-245

[10] Modelling the compression strength of polymer laminates in fire [J].

Feih, S. ;

Mathys, Z. ;

Gibson, A. G. ;

Mouritz, A. P. .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2007, 38 (11) :2354-2365

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