Exploring on Grouting Reinforcement Mechanism of Expansive Slurry

Babanouri N, Karimi Nasab S (2014) Modeling spatial structure of rock fracture surfaces before and after shear test: a method for estimating morphology of damaged zones. Rock Mech Rock Eng 48:1051–1065. https://doi.org/10.1007/s00603-014-0622-9

Ban L, Du W, Jin T, Qi C, Li X (2021) A roughness parameter considering joint material properties and peak shear strength model for rock joints. Int J Min Sci Technol 31:413–420. https://doi.org/10.1016/j.ijmst.2021.03.007

Barton NR, Choubey V (1977) The shear strength of rock joints in theory and practice. Rock Mech 10:1–54. https://doi.org/10.1007/BF01261801

Celik F, Akcuru O (2020) Rheological and workability effects of bottom ash usage as a mineral additive on the cement based permeation grouting method. Constr Build Mater 263:120186. https://doi.org/10.1016/j.conbuildmat.2020.120186

Das R, Singh TN (2021) Effect of rock bolt support mechanism on tunnel deformation in jointed rock mass: a numerical approach. Underground Space 6:409–420. https://doi.org/10.1016/j.undsp.2020.06.001

García Calvo JL, Pedrosa F, Carballosa P, Revuelta D (2020) Evaluation of the sealing effectiveness of expansive cement grouts through a novel water penetration test. Constr Build Mater 251:118974. https://doi.org/10.1016/j.conbuildmat.2020.118974

Gothäll R, Stille H (2009) Fracture dilation during grouting. Tunn Undergr Space Technol 24:126–135. https://doi.org/10.1016/j.tust.2008.05.004

Gothäll R, Stille H (2010) Fracture–fracture interaction during grouting. Tunn Undergr Space Technol 25:199–204. https://doi.org/10.1016/j.tust.2009.11.003

Huang BX, Liu JW (2013) The effect of loading rate on the behavior of samples composed of coal and rock. Int J Rock Mech Min Sci 61:23–30. https://doi.org/10.1016/j.ijrmms.2013.02.002

Jiang HB, Qiu X (2021) Performance assessment of a newly developed and highly stable grouting material for a completely weathered granite dam foundation. Constr Build Mater 299:123956. https://doi.org/10.1016/j.conbuildmat.2021.123956

Lee J-S, Han W, Kim SY, Byun Y-H (2020) Shear strength and interface friction characteristics of expandable foam grout. Constr Build Mater 249:118719. https://doi.org/10.1016/j.conbuildmat.2020.118719

Li WF, Bai JB, Cheng JY, Peng S, Liu HL (2015) Determination of coal–rock interface strength by laboratory direct shear tests under constant normal load. Int J Rock Mech Min Sci 77:60–67. https://doi.org/10.1016/j.ijrmms.2015.03.033

Liu SW, He DY, Fu MX (2020) Experimental investigation of surrounding-rock anchoring synergistic component for bolt support in tunnels. Tunn Undergr Space Technol 104:103531. https://doi.org/10.1016/j.tust.2020.103531

Ma H, Liu QS (2017) Prediction of the peak shear strength of sandstone and mudstone joints infilled with high water-cement ratio grouts. Rock Mech Rock Eng 50:2021–2037. https://doi.org/10.1007/s00603-017-1225-z

Salimian MH, Baghbanan A, Hashemolhosseini H, Dehghanipoodeh M, Norouzi S (2017) Effect of grouting on shear behavior of rock joint. Int J Rock Mech Min Sci 98:159–166. https://doi.org/10.1016/j.ijrmms.2017.07.002

Sha F, Lin CJ, Li ZF, Liu RT (2019) Reinforcement simulation of water-rich and broken rock with Portland cement-based grout. Constr Build Mater 221:292–300. https://doi.org/10.1016/j.conbuildmat.2019.06.094

Shen JY, Shu Z, Cai M, Du SG (2020) A shear strength model for anisotropic blocky rock masses with persistent joints. Int J Rock Mech Min Sci 134:104430. https://doi.org/10.1016/j.ijrmms.2020.104430

Tian ML, Han LJ, Meng QB (2019) Experimental study on the mechanical performance of grouted specimen with composite ultrafine cement grouts. KSCE J Civ Eng 24:38–48. https://doi.org/10.1007/s12205-020-0040-3

Xu J, Kang AH, Wu ZG, Xiao P, Gong YF (2021) Effect of high-calcium basalt fiber on the workability, mechanical properties and microstructure of slag-fly ash geopolymer grouting material. Constr Build Mater. https://doi.org/10.1016/j.conbuildmat.2021.124089

Yao N, Chen JW, Hu NY, Ye YC, Xiao YH, Huang Y (2021a) Experimental study on expansion mechanism and characteristics of expansive grout. Constr Build Mater 268:121574. https://doi.org/10.1016/j.conbuildmat.2020.121574

Yao N, Deng XM, Wang QH, Ye YC, Zhang WH, Liu YD (2021b) Experimental investigation of expansion behavior and uniaxial compression mechanical properties of expansive grout under different constraint conditions. Bull Eng Geol Env 80:5609–5621. https://doi.org/10.1007/s10064-021-02190-w

Zhang GF, Qiu DW, Wang SX, Wang PM (2020a) Effects of plastic expansive agent on the fluidity, mechanical strength, dimensional stability and hydration of high performance cementitious grouts. Constr Build Mater 243:118204. https://doi.org/10.1016/j.conbuildmat.2020.118204

Zhang J, Li SC, Li ZF, Liu C, Gao YF, Qi YH (2020b) Properties of red mud blended with magnesium phosphate cement paste: feasibility of grouting material preparation. Constr Build Mater 260:119704. https://doi.org/10.1016/j.conbuildmat.2020.119704

Zhao Y, Zhang L, Asce F, Wang W, Cheng G (2020) Experimental study on shear behavior and a revised shear strength model for infilled rock joints. Int J Geomech 20:04020141. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001781

Zhou Y, Wu ZJ, Weng L, Liu QS (2021) Seepage characteristics of chemical grout flow in porous sandstone with a fracture under different temperature conditions: an NMR based experimental investigation. Int J Rock Mech Min Sci 142:104764. https://doi.org/10.1016/j.ijrmms.2021.104764