Nano-silica as the go material on heat resistant tunnel lining

Research output: Contribution to journalConference article

Abstract

This paper is concerned with passive fire protection method of protective concrete mix that is made up of fly ash, polypropylene fibre, and nano-silica. Nano-silica is focused on as the innovative material to be used in the composition of the protective concrete mix. The previous experimental studies which analyse the performance of passive fire protection on tunnels are discussed. This paper also discusses passive fire protection. The fire protection materials and behaviour analyses of tunnel structure are also presented. At the end of the paper, the recommendation of the optimum composition concrete material with fly ash, polypropylene fibre and nano-silica as tunnel lining fire protective materials is proposed.

Original languageEnglish
Article number012071
JournalIOP Conference Series: Materials Science and Engineering
Volume342
Issue number1
DOIs
Publication statusPublished - 6 Apr 2018
EventInternational Conference on Innovative Technology, Engineering and Sciences 2018, iCITES 2018 - Pekan, Pahang, Malaysia
Duration: 1 Mar 20182 Mar 2018

Fingerprint

Tunnel linings
Fire protection
Silicon Dioxide
Silica
Coal Ash
Polypropylenes
Concrete mixtures
Fly ash
Tunnels
Fibers
Chemical analysis
Fires
Concretes
Hot Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Nano-silica as the go material on heat resistant tunnel lining. / Omar, Faizah; Osman, Siti Aminah; A Mutalib, Azrul.

In: IOP Conference Series: Materials Science and Engineering, Vol. 342, No. 1, 012071, 06.04.2018.

Research output: Contribution to journalConference article

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