超高強度コンクリート用微粉末のモルタルによる活性度指数試験結果に及ぼす供試体の締固め方法の影響

Translated title of the contribution: Influence of consolidation method for test specimen on activity index test results of micro powder for ultra-high strength concrete

Research output: Contribution to journalArticlepeer-review

Abstract

Influence of consolidation method for test specimen on activity index test results of micro-powder for ultra-high strength concrete based on mortar was investigated. This investigation led to the following conclusions. 1) Density and compressive strength of standard mortar and test mortar using volcanic glass powder were increased using a vibrator. 2) Coefficient of variation of the compressive strength was not changed by consolidation method. 3) As a result of the 1), consolidation method for test specimen influenced activity index test results.

Translated title of the contributionInfluence of consolidation method for test specimen on activity index test results of micro powder for ultra-high strength concrete
Original languageJapanese
Pages (from-to)1128-1133
Number of pages6
JournalAIJ Journal of Technology and Design
Volume27
Issue number67
DOIs
Publication statusPublished - 2021 Oct 20

ASJC Scopus subject areas

  • Architecture
  • Building and Construction

Fingerprint

Dive into the research topics of 'Influence of consolidation method for test specimen on activity index test results of micro powder for ultra-high strength concrete'. Together they form a unique fingerprint.

Cite this