Effects of Blast Furnace Slag Powder and Limestone Powder on the Mechanical Properties and Durability of Shotcrete Using Monocalcium Aluminate Setting Accelerator

Effects of Blast Furnace Slag Powder and Limestone Powder on the Mechanical Properties and Durability of Shotcrete Using Monocalcium Aluminate Setting Accelerator

In this study, the effect of fine blast furnace slag powder (SP) and limestone powder (LSP) as a mineral admixture in shotcrete using monocalcium aluminate (CA) as a quick-setting accelerator was evaluated. The shotcrete was prepared with up to 25 wt.% substitutions of mineral admixture, i.e., (SP a...

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Bibliographic Details
Main Authors: Bonghee Kang, Gyuyong Kim, Taegyu Lee, Kyungmo Koo, Sangkyu Lee, Minjae Son, Sasui Sasui, Hamin Eu
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Materials
Subjects:
shotcrete
calcium aluminate accelerator
ground granulated blast-furnace slag
limestone powder
cement hydration
durability
Online Access:https://www.mdpi.com/1996-1944/15/7/2495

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https://www.mdpi.com/1996-1944/15/7/2495

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