Bulletin of the Chinese Ceramic Society, Volume. 44, Issue 2, 774(2025)

Effect of Environmental Temperature on Mechanical Properties of Silicate Modified Polyurethane Grouting Materials

GUO Xiaoxiong1,2, HUANG Qinhao3,4、*, PENG Yang1,2, YUAN Chao3,4, and LI Shuchen4
Author Affiliations
  • 1Railway Construction Research Institute of China Academy of Railway Sciences Co., Ltd., Beijing 100081, China
  • 2State Key Laboratory of High-Speed Railway Track System, Beijing 100081, China
  • 3School of Future Technology, Shandong University, Jinan 250062, China
  • 4Geotechnical and Structural Engineering Research Center, Shandong University, Jinan 250062, China
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    References(5)

    [10] [10] GALLUCCI E, ZHANG X, SCRIVENER K L. Effect of temperature on the microstructure of calcium silicate hydrate (C-S-H)[J]. Cement and Concrete Research, 2013, 53: 185-195.

    [11] [11] WANG M, ZHU Z J, LIU R T, et al. Influence of extreme high-temperature environment and hydration time on the rheology of cement slurry[J]. Construction and Building Materials, 2021, 295: 123684.

    [14] [14] TANG Y B, GUO P W. Experimental investigation on spontaneous combustion of coal affected by exothermic reaction of polyurethane in underground coal mines[J]. Journal of Thermal Analysis and Calorimetry, 2022, 147(1): 337-346.

    [15] [15] ZHANG B, WANG B L, ZHONG Y H, et al. Experimental study on reducing the heat of curing reaction of polyurethane polymer grouting material[J]. Advances in Polymer Technology, 2021, 2021(1): 9954498.

    [16] [16] LI W S, SHAIKH F U A, WANG L G, et al. Experimental study on shear property and rheological characteristic of superfine cement grouts with nano-SiO2 addition[J]. Construction and Building Materials, 2019, 228: 117046.

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    GUO Xiaoxiong, HUANG Qinhao, PENG Yang, YUAN Chao, LI Shuchen. Effect of Environmental Temperature on Mechanical Properties of Silicate Modified Polyurethane Grouting Materials[J]. Bulletin of the Chinese Ceramic Society, 2025, 44(2): 774

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    Paper Information

    Received: Aug. 12, 2024

    Accepted: Mar. 31, 2025

    Published Online: Mar. 31, 2025

    The Author Email: HUANG Qinhao (hqh001215@163.com)

    DOI:10.16552/j.cnki.issn1001-1625.2024.0936

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