[7] [7] WANG J. Effect of different lime-anhydrite ratios on the hydration process of sulfoaluminate cement[J]. Journal of Materials in Civil Engineering, 2022: 34(10): 04022242.

[9] [9] ABDULRAHMAN P I, BZENI D K. Bond strength evaluation of polymer modified cement mortar incorporated with polypropylene fibers[J]. Case Studies in Construction Materials, 2022, 17: e01387.

[10] [10] YANG L Y, HUANG Y. Microstructure and mechanism of polymer cement[J]. Integrated Ferroelectrics, 2021, 215(1): 24-37.

[11] [11] WANG Y X, LIU Q S. Investigation on fundamental properties and chemical characterization of water-soluble epoxy resin modified cement grout[J]. Construction and Building Materials, 2021, 299: 123877.

[12] [12] ZHANG H B, ZHOU R, LIU S H, et al. Enhanced toughness of ultra-fine sulphoaluminate cement-based hybrid grouting materials by incorporating in situ polymerization of acrylamide[J]. Construction and Building Materials, 2021, 292: 123421.

[13] [13] CHEN B M, QIAO G, HOU D S, et al. Cement-based material modified by in situ polymerization: from experiments to molecular dynamics investigation[J]. Composites Part B: Engineering, 2020, 194: 108036.

[14] [14] ZHANG H B, YAO S W, WANG J R, et al. Tensile properties of sulfoaluminate cement-based grouting materials toughened by in situ polymerization of acrylamide[J]. Construction and Building Materials, 2023, 375: 130885.

[15] [15] WANG J R, ZHANG H B, ZHU Y, et al. Acrylamide in situ polymerization of toughened sulphoaluminate cement-based grouting materials[J]. Construction and Building Materials, 2022, 319: 126105.

[16] [16] LIU Q, LIU R J, WANG Q, et al. Cement mortar with enhanced flexural strength and durability-related properties using in situ polymerized interpenetration network[J]. Frontiers of Structural and Civil Engineering, 2021, 15(1): 99-108.

[19] [19] ZHANG H B, ZHANG X T, GUO Z Y, et al. Optimization of the injection and physical properties of sulfoaluminate cement via the in situ polymerization of acrylamide[J]. Buildings, 2022, 12(12): 2237.

[20] [20] LIN S T, NI J H, ZHENG D C, et al. Fracture and fatigue of ideal polymer networks[J]. Extreme Mechanics Letters, 2021, 48: 101399.

[21] [21] LIU Q, LIU W J, LI Z J, et al. Ultra-lightweight cement composites with excellent flexural strength, thermal insulation and water resistance achieved by establishing interpenetrating network[J]. Construction and Building Materials, 2020, 250: 118923.

[22] [22] CHAI H C, LIU S H, ZHAO L Y, et al. Enhancing sulfate resistance of sulfate-aluminate cement grouting material through acrylamide in situ polymerization modification[J]. Construction and Building Materials, 2023, 408: 133799.

[24] [24] LIANG R, LIU Q, HOU D S, et al. Flexural strength enhancement of cement paste through monomer incorporation and in situ bond formation[J]. Cement and Concrete Research, 2022, 152: 106675.

[25] [25] PAN C, LIU S H, YAO S W, et al. Influence of acrylamide in situ polymerization on the mechanical properties and microstructure of OPC-CSA-Cs-FA quaternary system[J]. Journal of Building Engineering, 2023, 67: 105906.

[26] [26] LIU Q, LU Z Y, LIANG X X, et al. High flexural strength and durability of concrete reinforced by in situ polymerization of acrylic acid and 1-acrylanmido-2-methylpropanesulfonic acid[J]. Construction and Building Materials, 2021, 292: 123428.