Effect of sand and binder to chemical resistance of mortar and concrete

T. Fujii, T. Ayano, P. Jariyathitipong, K. Hosotani

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents that granulated blast furnace slag sand can improve the resistance of concrete to sulfuric acid attack, sulfate attack and carbonation. When a part of cement is replaced with ground granulated blast furnace slag, and granulated blast furnace slag sand is used for sand, resistance of concrete to sulfuric acid attack can be improved more. Because, a coating of gypsum is formed on the mortar or concrete. A coating of gypsum is strong enough to prevent the corrosion by sulfuric acid attack.

Original languageEnglish
Title of host publicationLife-Cycle of Structural Systems
Subtitle of host publicationDesign, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014
EditorsMitsuyoshi Akiyama, Hitoshi Furuta, Dan M. Frangopol
PublisherCRC Press/Balkema
Pages1663-1670
Number of pages8
ISBN (Print)9781138001206
Publication statusPublished - Jan 1 2015
Event4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014 - Tokyo, Japan
Duration: Nov 16 2014Nov 19 2014

Publication series

NameLife-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014

Other

Other4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014
CountryJapan
CityTokyo
Period11/16/1411/19/14

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ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Fujii, T., Ayano, T., Jariyathitipong, P., & Hosotani, K. (2015). Effect of sand and binder to chemical resistance of mortar and concrete. In M. Akiyama, H. Furuta, & D. M. Frangopol (Eds.), Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014 (pp. 1663-1670). (Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014). CRC Press/Balkema.