An Investigation of Softening Laws and Fracture Toughness of Slag-Based Geopolymer Concrete and Mortar
This paper aimed to determine the softening laws and fracture toughness of slag-based geopolymer (SG) concrete and mortar (SGC and SGM) as compared to those of Portland cement (PC) concrete and mortar (PCC and PCM). Using three-point bending (TPB) tests, the load vs. mid-span displacement, crack mou...
Main Authors: | Yao Ding, Yu-Lei Bai, Jian-Guo Dai, Cai-Jun Shi |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-11-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/13/22/5200 |
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