コンクリートの標準養生強度に及ぼす材齢3日までの養生温度の影響

Translated title of the contribution: effect of temperature up to 3 days after casting on standard curing strength of concrete

Noboru Yuasa, Akira Nonaka, Tomoyuki Koyama

Research output: Contribution to journalArticlepeer-review

Abstract

This report examines the effect of temperature up to 3 days after casting on the standard curing strength. When cured at low temperature up to 3 days of age, the standard curing strength increases, and when curing at high temperature up to 3 days, the standard curing strength is low. In the high strength concrete, the structure strength correction value will be underestimated if the early curing is in summer temperature. In hot weather concreting for general strength range, if the early curing is in summer temperature, the structure strength correction value will be underestimated by about 3N / mm2

Translated title of the contributioneffect of temperature up to 3 days after casting on standard curing strength of concrete
Original languageChinese (Traditional)
Pages (from-to)614-617
Number of pages4
JournalAIJ Journal of Technology and Design
Volume27
Issue number66
DOIs
Publication statusPublished - Jun 20 2021

All Science Journal Classification (ASJC) codes

  • Architecture
  • Building and Construction

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