Reinforcement effect and mechanism of graphene oxide on mortar with alkali free liquid accelerator

• Published in: Construction & building materials Vol. 440; p. 137447
• Main Authors: Yang, Renhe, Zhang, Pengyu, Huang, Tianyong, Wang, Dongmei, Sun, Qian, Mao, Zhiyi, Liu, Shuang, Li, Yang, Wang, Wanshen
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 23.08.2024
• Subjects: Alkali free liquid accelerator; Graphene oxide; Mechanism; Mortar; Reinforcement; Reinforcement; Alkali free liquid accelerator; Graphene oxide; Mortar; Mechanism

This research mainly investigated the reinforcement effect of graphite oxide (GO) on mortar mixed with alkali free liquid accelerator (AF-LA).The 0.05 % GO and 8.0 % AF-LA were selected as composite additives in cement paste and mortar. Comparative tests showed that the setting time of cement paste...