Experimental study to evaluate the impact of bubble defects on the interfacial bonding properties of the self-compacting concrete filling layer

Abstract

The current technical standards primarily relied on experience to judge the interfacial bonding properties between the self-compacting concrete filling layer and the steam-cured concrete precast slab in CRTS III slab ballastless track structure. This study sought to enhance technical standards for evaluating interfacial bonding properties by suggesting the use of the splitting tensile strength to evaluate the impact of bubble defects. Specimens were fabricated through on-site experiment. The percent of each area of 6 cm² or more bubble defect was 0 in most of specimens. When the cumulative area of all bubble defects reached 12%, the splitting tensile strength value was 0.67 MPa, which exceeded the minimum required value of 0.5 MPa for ensuring bonding interface adhesion. Furthermore, when the cumulative area of all bubble defects reached 8%, the splitting tensile strength value was 0.85 MPa, which exceeded the minimum required value of 0.8 MPa, thereby overcoming the negative impact of each area of 10 cm² or more bubble defect. Additionally, keeping the cumulative area of each area of 6 cm² or more bubble defect below 6% ensured adequate bonding strength and reduced the occurrence of specimens with lower splitting tensile strength values.

Keywords

CRTS III slab ballastless track structure / Self-compacting concrete / Bubble defect / Interfacial bonding property / Splitting tensile strength

References

[1] Long G, Liu H, Ma Ket al.. Development of high-performance self-compacting concrete applied as the filling layer of high-speed railway. J Mater Civ Eng, 2018, 30(2): 04017268

[2] Sari M, Prat E, Labastire JF. High strength self-compacting concrete original solutions associating organic and inorganic admixtures. Cem Concr Res, 1999, 296 813818

[3] Domone PL. Self-compacting concrete: an analysis of 11 years of case studies. Cem Concr Compos, 2006, 282197-208

[4] Brouwers HJH, Radix HJ. Self-compacting concrete: theoretical and experimental study. Cem Concr Res, 2005, 35(11): 2116-2136

[5] Okamura H, Ouchi M. Self-compacting high performance concrete. Prog Struct Mater Eng, 1998, 1(4): 378-383

[6] Aslani F, Nejadi S. Self-compacting concrete incorporating steel and polypropylene fibers: compressive and tensile strengths, moduli of elasticity and rupture, compressive stress–strain curve, and energy dissipated under compression. Compos Part B Eng, 2013, 53: 121-133

[7] National Railway Administration of the People’s Republic of China (2018) Standard for acceptance of track works in high-speed railway. TB 10754–2018. China Railway Publishing House, Beijing

[8] China Railway (2017) Specification of self-compacting concrete for high-speed railway CRTS III slab ballastless track. Q/CR 596–2017. China Railway Publishing House, Beijing

[9] Yan W, Cui W, Qi L. Effect of aggregate gradation and mortar rheology on static segregation of self-compacting concrete. Constr Build Mater, 2020, 259 119816

[10] Malazdrewicz S, Adam Ostrowski K, Sadowski Ł. Self-compacting concrete with recycled coarse aggregates from concrete construction and demolition waste—current state-of-the art and perspectives. Constr Build Mater, 2023, 370 130702

[11] Kumar P, Pasla D, Jothi Saravanan T. Self-compacting lightweight aggregate concrete and its properties: a review. Constr Build Mater, 2023, 375 130861

[12] Zhang H, Zhang J, Yang Yet al.. Effects of asphalt emulsion on the durability of self-compacting concrete. Constr Build Mater, 2021, 292 123322

[13] Liu H, Duan G, Wang Fet al.. Investigation on mechanical behaviors of self-compacting concrete containing reclaimed asphalt pavement. Constr Build Mater, 2022, 346 128421

[14] Ansari rad T, Tanzadeh J, Pourdada A, . Laboratory evaluation of self-compacting fiber-reinforced concrete modified with hybrid of nanomaterials. Constr Build Mater, 2020, 232 117211

[15] Gao Y, Zhou W, Zeng Wet al.. Preparation and flexural fatigue resistance of self-compacting road concrete incorporating nano-silica particles. Constr Build Mater, 2021, 278 122380

[16] Quercia G, Spiesz P, Hüsken Get al.. SCC modification by use of amorphous nano-silica. Cem Concr Compos, 2014, 45: 69-81

[17] Song Q, Yu R, Wang Xet al.. A novel Self-Compacting Ultra-High Performance Fibre Reinforced Concrete (SCUHPFRC) derived from compounded high-active powders. Constr Build Mater, 2018, 158: 883-893

[18] Chen J, Zhuang J, Shen Set al.. Experimental investigation on the impact resistance of rubber self-compacting concrete. Structures, 2022, 39: 691-704

[19] Chen X, Liu Z, Guo Set al.. Experimental study on fatigue properties of normal and rubberized self-compacting concrete under bending. Constr Build Mater, 2019, 205: 10-20

[20] Li N, Long G, Ma Cet al.. Properties of self-compacting concrete (SCC) with recycled tire rubber aggregate: a comprehensive study. J Clean Prod, 2019, 236 117707

[21] Bignozzi MC, Sandrolini F. Tyre rubber waste recycling in self-compacting concrete. Cem Concr Res, 2006, 36(4): 735-739

[22] Ferrara L, Park YD, Shah SP. A method for mix-design of fiber-reinforced self-compacting concrete. Cem Concr Res, 2007, 37(6): 957-971

[23] De La Rosa Á, Ortega JJ, Ruiz Get al.. Autogenous self-healing induced by compressive fatigue in self-compacting steel-fiber reinforced concrete. Cem Concr Res, 2023, 173 107278

[24] Corinaldesi V, Moriconi G. Durable fiber reinforced self-compacting concrete. Cem Concr Res, 2004, 34(2): 249-254

[25] Algin Z, Ozen M. The properties of chopped basalt fibre reinforced self-compacting concrete. Constr Build Mater, 2018, 186: 678-685

[26] Samimi K, Kamali-Bernard S, Maghsoudi AA. Durability of self-compacting concrete containing pumice and zeolite against acid attack, carbonation and marine environment. Constr Build Mater, 2018, 165: 247-263

[27] He J, Zhu M, Sang Get al.. Effect of PVA latex powder and PP fiber on property of self-compacting alkali-activated slag repair mortar. Constr Build Mater, 2023, 408 133703

[28] Mousavi SR, Afshoon I, Bayatpour MAet al.. Effect of waste glass and curing aging on fracture toughness of self-compacting mortars using ENDB specimen. Constr Build Mater, 2021, 282 122711

[29] Zhu W, Gibbs JC. Use of different limestone and chalk powders in self-compacting concrete. Cem Concr Res, 2005, 35(8): 1457-1462

[30] Ye G, Liu X, De Schutter Get al.. Influence of limestone powder used as filler in SCC on hydration and microstructure of cement pastes. Cement Concr Compos, 2007, 29(2): 94-102

[31] Cunha VMCF, Barros JAO, Sena-Cruz JM. An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete. Cem Concr Res, 2011, 41(1): 64-76

[32] Frazão C, Barros J, Camões Aet al.. Corrosion effects on pullout behavior of hooked steel fibers in self-compacting concrete. Cem Concr Res, 2016, 79: 112-122

[33] Grünewald S, Walraven JC. Parameter-study on the influence of steel fibers and coarse aggregate content on the fresh properties of self-compacting concrete. Cem Concr Res, 2001, 31(12): 1793-1798

[34] Torrijos MC, Barragán BE, Zerbino RL. Physical–mechanical properties, and mesostructure of plain and fibre reinforced self-compacting concrete. Constr Build Mater, 2008, 22(8): 1780-1788

[35] Ghanbari A, Karihaloo BL. Prediction of the plastic viscosity of self-compacting steel fibre reinforced concrete. Cem Concr Res, 2009, 39(12): 1209-1216

[36] Abrishambaf A, Barros JAO, Cunha VMCF. Relation between fibre distribution and post-cracking behaviour in steel fibre reinforced self-compacting concrete panels. Cem Concr Res, 2013, 51: 57-66

[37] Deeb R, Karihaloo BL, Kulasegaram S. Reorientation of short steel fibres during the flow of self-compacting concrete mix and determination of the fibre orientation factor. Cem Concr Res, 2014, 56: 112-120

[38] Qiu L, Dong S, Yu X. Self-sensing ultra-high performance concrete for in-situ monitoring. Sens Actuators A, 2021, 331 113049

[39] Abrishambaf A, Barros JAO, Cunha VMCF. Time-dependent flexural behaviour of cracked steel fibre reinforced self-compacting concrete panels. Cem Concr Res, 2015, 72: 21-36

[40] Łaźniewska-Piekarczyk B. The frost resistance versus air voids parameters of high performance self compacting concrete modified by non-air-entrained admixtures. Constr Build Mater, 2013, 48: 1209-1220

[41] Kanagaraj B, Anand N, Diana Andrushia A. Pull-out behavior and microstructure characteristics of binary blended self-compacting geopolymer concrete subjected to elevated temperature. Alex Eng J, 2023, 76: 469-490

[42] Kamseu E, Ponzoni C, Tippayasam Cet al.. Self-compacting geopolymer concretes: effects of addition of aluminosilicate-rich fines. J Build Eng, 2016, 5: 211-221

[43] Xie Y, Liu B, Yin J. Optimum mix parameters of high-strength self-compacting concrete with ultrapulverized fly ash. Cem Concr Res, 2002, 32(3): 477-480

[44] Djelal C, Vanhove Y, Magnin A. Tribological behaviour of self compacting concrete. Cem Concr Res, 2004, 34(5): 821-828

[45] Pan C, Jin F, Zhou H. Early-age performance of self-compacting concrete under stepwise increasing compression. Cem Concr Res, 2022, 162 107002

[46] Reinhardt H-W, Stegmaier M. Influence of heat curing on the pore structure and compressive strength of self-compacting concrete (SCC). Cem Concr Res, 2006, 36(5): 879-885

[47] Bao J, Zheng R, Zhang P. Thermal resistance, water absorption and microstructure of high-strength self-compacting lightweight aggregate concrete (HSSC-LWAC) after exposure to elevated temperatures. Constr Build Mater, 2023, 365 130071

[48] Craeye B, De Schutter G, Desmet Bet al.. Effect of mineral filler type on autogenous shrinkage of self-compacting concrete. Cem Concr Res, 2010, 40(6): 908-913

[49] Valcuende M, Marco E, Parra Cet al.. Influence of limestone filler and viscosity-modifying admixture on the shrinkage of self-compacting concrete. Cem Concr Res, 2012, 42(4): 583-592

[50] Feys D, Verhoeven R, De Schutter G. Fresh self compacting concrete, a shear thickening material. Cem Concr Res, 2008, 38(7): 920-929

[51] Schwartzentruber LDA, Le Roy R, Cordin J. Rheological behaviour of fresh cement pastes formulated from a self compacting concrete (SCC). Cem Concr Res, 2006, 36(7): 1203-1213

[52] Geiker MR, Brandl M, Thrane LNet al.. The effect of measuring procedure on the apparent rheological properties of self-compacting concrete. Cem Concr Res, 2002, 32(11): 1791-1795

[53] Feys D, Verhoeven R, De Schutter G. Why is fresh self-compacting concrete shear thickening?. Cem Concr Res, 2009, 39(6): 510-523

[54] Belmonte IM, Benito Saorin FJ, Costa CPet al.. Quality of the surface finish of self-compacting concrete. J Build Eng, 2020, 28 101068

[55] Wang X, Liang J, Ren Jet al.. Constitutive relations, mechanical behaviour, and failure criterion of microcapsule-based self-healing concrete under uniaxial and triaxial compression. J Build Eng, 2023, 65 105773

[56] Liu H, Duan G, Wang Fet al.. Numerical simulation of effect of reclaimed asphalt pavement on damage evolution behavior of self-compacting concrete under compressive loading. Constr Build Mater, 2023, 395 132323

[57] Alyhya WS, Kulasegaram S, Karihaloo BL. Simulation of the flow of self-compacting concrete in the V-funnel by SPH. Cem Concr Res, 2017, 100: 47-59

[58] Kanellopoulos A, Savva P, Petrou MFet al.. Assessing the quality of concrete-reinforcement interface in self compacting concrete. Constr Build Mater, 2020, 240 117933

[59] Kaffetzakis MI, Papanicolaou CG. Bond behavior of reinforcement in lightweight aggregate self-compacting concrete. Constr Build Mater, 2016, 113: 641-652

[60] Lu Y, Liu Z, Li Set al.. Bond behavior of steel fibers reinforced self-stressing and self-compacting concrete filled steel tube columns. Constr Build Mater, 2018, 158: 894-909

[61] Lu Y, Liu Z, Li Set al.. Bond behavior of steel-fiber-reinforced self-stressing and self-compacting concrete-filled steel tube columns for a period of 2.5 years. Constr Build Mater, 2018, 167: 33-43

[62] Figueiras H, Nunes S, Coutinho JSet al.. Combined effect of two sustainable technologies: Self-compacting concrete (SCC) and controlled permeability formwork (CPF). Constr Build Mater, 2009, 23(7): 2518-2526

[63] Dybeł P. Effect of bottom-up placing of self-compacting concrete on microstructure of rebar-concrete interface. Constr Build Mater, 2021, 299 124359

[64] Wu L, Xu X, Wang Het al.. Experimental study on bond properties between GFRP bars and self-compacting concrete. Constr Build Mater, 2022, 320 126186

[65] Choi YW, Kim YJ, Shin HCet al.. An experimental research on the fluidity and mechanical properties of high-strength lightweight self-compacting concrete. Cem Concr Res, 2006, 36(9): 1595-1602

[66] Xie Y, Corr DJ, Chaouche Met al.. Experimental study of filling capacity of self-compacting concrete and its influence on the properties of rock-filled concrete. Cem Concr Res, 2014, 56: 121-128

[67] Ministry of Housing and Urban-Rural Development of the People’s Republic of China (2019) Standard for test methods of concrete physical and mechanical properties. GB/T 50081-2019. China Architecture & Building Press, Beijing

[68] Guan J, Hu X, Xie Cet al.. Wedge-splitting tests for tensile strength and fracture toughness of concrete. Theor Appl Fract Mech, 2018, 93: 263-275

[69] Randl N, Steiner M, Peyerl M. Hochfester aufbeton zur tragwerksverstärkung. Beton Und Stahlbetonbau, 2020, 115(2): 106-116

[70] Jiang W, Xie Y, Li W. Influence of bubble defects on the bonding performance of the interlayer interface of the CRTS III slab ballastless track structure. Constr Build Mater, 2021, 307 125003

Funding

Ministry of Railways(Grant No. 2017G005-B)

Joint Research Fund for Overseas Chinese Scholars and Scholars in Hong Kong and Macao(Grants No. 2021WGALH15)

Innovation and Technology Commission - Hong Kong(Grant No. K-BBY1)

RIGHTS & PERMISSIONS

The Author(s)