[1] ATCIN P C. Cements of yesterday and today: concrete of tomorrow[J]. Cement and Concrete Research, 2000, 30(9): 1349-1359.
[2] GETNET MEHARIE M. Factors affecting the self-healing efficiency of cracked concrete structures[J]. American Journal of Applied Scientific Research, 2017, 3(6): 80.
[8] WANG J Y, SOENS H, VERSTRAETE W, et al. Self-healing concrete by use of microencapsulated bacterial spores[J]. Cement and Concrete Research, 2014, 56: 139-152.
[10] ZHA Y G, YU J Y, WANG R Y, et al. Effect of ion chelating agent on self-healing performance of cement-based materials[J]. Construction and Building Materials, 2018, 190: 308-316.
[12] DU W, YU J Y, GU Y, et al. Preparation and application of microcapsules containing toluene-di-isocyanate for self-healing of concrete[J]. Construction and Building Materials, 2019, 202: 762-769.
[16] LI Y, YU J Y, CAO Z L, et al. Preparation and characterization of nano-Fe3O4/paraffin encapsulated isocyanate microcapsule by electromagnetic controlled rupture for self-healing cementitious materials[J]. Construction and Building Materials, 2020, 265: 120703.
[17] JONSSON M, NORDIN O, MALMSTRM E. Increased onset temperature of expansion in thermally expandable microspheres through combination of crosslinking agents[J]. Journal of Applied Polymer Science, 2011, 121(1): 369-375.
[19] LI Y, YU J Y, CAO Z L, et al. Preparation and application of novel microcapsules ruptured by microwave for self-healing concrete[J]. Construction and Building Materials, 2021, 304: 124616.