Synthesized hydrogel co-polymerized with hydrophobic n-butyl methacrylate and its impact on shrinkage mitigation and crack resistance of cement paste

Synthesized hydrogel co-polymerized with hydrophobic n-butyl methacrylate and its impact on shrinkage mitigation and crack resistance of cement paste

Internal curing using super-absorbent polymers (SAPs) is an effective method to mitigate the autogenous shrinkage of cement paste. However, conventional SAPs, such as acrylamide/acrylic sodium copolymer, often leave voids in situ after water release, causing significant strength reduction. To addres...

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Bibliographic Details
Main Authors: Yiqun Guo, Yinghui Huang, Tongsheng Zhang, Tao Wang, Yuwei Ma, Mingxing Ni, Siqing Zeng, Jiangxiong Wei, Qijun Yu
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Case Studies in Construction Materials
Subjects:
Hydrogel
Cement paste
Autogenous shrinkage
Crack resistance
Internal curing
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214509525000609
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