Special Cement-Based Grouting Material for Subway Structure Repair During Operation Performance Sensitivity Analysis

Special Cement-Based Grouting Material for Subway Structure Repair During Operation Performance Sensitivity Analysis

This study uses ordinary Portland–sulfate–silicate composite cement as the matrix and investigates the effects of water–cement ratio, HPMC dosage, and PCS dosage on the performance of specialized grouting materials for subway structure repair during operation through single-factor experiments and or...

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Bibliographic Details
Main Authors: Wei Song, Xiaokai Niu, Zhitian Xie, He Wang, Jie Su, Chentao Xu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Buildings
Subjects:
grouting material
hydroxypropyl methyl cellulose ether
water to cement ratio
single factor analysis
variance analysis
interaction
Online Access:https://www.mdpi.com/2075-5309/15/14/2396
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https://www.mdpi.com/2075-5309/15/14/2396

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