May 16, 2024BuildingsOpen Access

Properties and Microstructure of a Cement-Based Capillary Crystalline Waterproofing Grouting Material

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The synthesized capillary crystalline waterproofing grouting material promotes cement hydration to seal micro voids and block tunnel water leakage passages.
Microstructure analysis via scanning electron microscopy and computed tomography shows capillary crystalline material PNC803 works with calcium chloride.
These additive combinations enhance anti-seepage performance and unconfined compression strength, which may support improved sealing in tunnel engineering.

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Implication

Experimental analysis demonstrates enhanced sealing and strength in capillary crystalline cement grout, indicating improved waterproofing performance for tunnel engineering.

Cite This Study

Wang et al. (2024) studied this question.

synapsesocial.com/papers/68e69af9b6db643587620c74 https://doi.org/10.3390/buildings14051439

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Implication

Experimental analysis demonstrates enhanced sealing and strength in capillary crystalline cement grout, indicating improved waterproofing performance for tunnel engineering.

Properties and Microstructure of a Cement-Based Capillary Crystalline Waterproofing Grouting Material

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Discussion

Implication

Cite This Study

Properties and Microstructure of a Cement-Based Capillary Crystalline Waterproofing Grouting Material

Key Points

Discussion

Implication

Cite This Study