Use of fibre reinforced concrete (FRC) for pavements is advocated since the higher crack resistance could lead to lower slab thickness and higher joint spacing. The post-cracking capacity of FRC allows pavements to be designed and analysed considering the response beyond the elastic regime. The current paper presents possible failure patterns in FRC pavement slabs, which are governed by the slab dimensions, loading type and boundary conditions, and the appropriateness of inelastic design methodologies for these failure patterns. Subsequently, a mechanistic-empirical design methodology developed for FRC pavements, based on yield line analysis incorporating fatigue in the moment calculation, is discussed. The proposed design methodology gives specific checks for the different failure patterns and the consequent design strategy to be adopted. The method incorporates material parameters, such as the first crack and post crack flexural strengths, and fatigue correction factors for the evaluation of the moment carrying capacity. Cumulative fatigue damage analysis is also done as a serviceability check. The final design solution satisfies both the inelastic moment capacity requirement and fatigue life required without excessive damage accumulation.
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MEPDG 2004 Guide for Mechanistic Empirical Design of New and Rehabilitated Pavement Structures—Part 3 Design Analysis, Chapter 4—Design of New and Reconstructed Rigid Pavements, NCHRP, IL
Roesler J, Bordelon A, Ionnides A, Beyer M and Wong D 2008 A Report of the Findings of Design and Concrete Material Requirements for Ultra-Thin White Toppings, Research Report FHWA-ICT-08-016, Illinois Centre for Transportation, USA
Meda A 2003 On the Extension of the Yield-Line Method to the Design of SFRC Slabs-on-Grade, Studies and Researches, Graduate School of Concrete Structures, Politecnico di Milano, Italy, 24, 223–239
Altoubat S A, Roesler J R, Lange D A and Alexander K R 2008 Simplified Method for Concrete Pavement Design with Discrete Structural Fibres, Construction and Building Materials 22, 384–393
IRC SP 46 2013 Steel Fibre Reinforced Concrete for Pavements, Indian Road Congress, New Delhi
Kearsley E P and Elsaigh W 2003 Effect of Ductility on Load-Carrying Capacity of Steel Fibre Reinforced Concrete Ground Slabs. Journal of South African Institution of Civil Engineers 45, pp. 25–30
Roesler J R and Gaedicke M C 2004 Fiber Reinforced Concrete for Airfield Rigid Pavements, Technical Note 3, Centre for Excellence in Airport Technology, University of Illinois, Department of Civil and Environmental Engineering
Elsaigh W A, Kearsley E P and Robberts J M 2005 Steel Fibre Reinforced Concrete for Road Pavement Applications. Proc. of 24th Southern African Transport Conference (Pretoria), South Africa, 191–200
Nayar S K and Gettu R 2015 A Methodology for Designing Fibre Reinforced Concrete Pavements. Proc. of 3rd Conference of Transportation Research Group of India. CTRG 2015, Kolkata, India, 14 p.
Batson G, Ball C, Bailey L, Landers E and Hooks J 1972 Flexural Fatigue Strength of Steel Fibre Reinforced Concrete Beams. ACI Journal 69, 11, 673–677
Johnston C D and Zemp R W 1991 Flexural Fatigue Performance of Steel Fibre Reinforced Concrete—Influence of Fibre Content, Aspect Ratio and Type. ACI Materials Journal 88 (4): 374–383
Chang D I and Chai W 1995 Flexural Fracture and Fatigue Behaviour of Steel-Fibre-Reinforced Concrete Structures. Nuclear Engineering and Design, Elsevier, 156 (1): 201–207
Wei S, Jianming G and Yan Yun 1996 Study of Fatigue Performance and Damage Mechanism of Steel Fibre-Reinforced Concrete. ACI Materials Journal 93, 3, 206–211
Naaman A E and Hammoud H 1998 Fatigue Characteristics of High Performance Fibre-Reinforced Concrete. Cement and Concrete Composites, Elsevier, 20, 5, 353–363
Cachim P B 1999 Experimental and Numerical Analysis of the Behaviour of Structural Concrete Under Fatigue Loading with Applications to Concrete Pavements. Doctoral thesis, Faculty of Engineering, University of Porto, Portugal
Germano F and Plizzari G A 2013 Fatigue Behaviour of SFRC Under Bending. Proc. of Eighth RILEM International Conference on Fibre Reinforced Concrete, 2012_02_503, Eds, J. Barros et al., Portugal, 2013, 12 p.
Germano F, Tiberti G and Plizzari G 2016 Post-Peak Fatigue Performance of Steel Fiber Reinforced Concrete Under Flexure. Materials and Structures 49(10): 4229–4245. http://doi.org/10.1617/s11527-015-0783-3
Meyerhof G G 1962 Load Carrying Capacity of Concrete Pavements. Journal of the Soil Mechanics and Foundations Division 88, SM3, 89–116
Ghosh R K and Dinakaran M 1970 Breaking Load for Rigid Pavement. Transportation Engineering Journal, Proc. of ASCE, 96(1): 87–107
Juan Pablo Covarrubias T and Juan Pablo Covarrubias V 2007 Report on TC Pavements http://siteresources.worldbank.org/INTTRANSPORT/Resources/336291-1153409213417/TCPavementsPaper.pdf, site last visited 21-09-2018
Delatte N J 2014 Concrete Pavement Design, Construction and Performance, Second edition. CRC Press Publications, Taylor & Francis Group, Boca Raton, USA
Ying-Haur Lee 2000 TKUPAV: Stress Analysis and Thickness Design Program for Rigid Pavements. Journal of Transportation Engineering 125(4): 338–346
Pandey B B 2005 Warping Stresses in Concrete Pavements—A Re-Examination, Bulletin of Highway Research, Highway Research Board and Indian Road Congress, 73, New Delhi, 49–58
Hiller J E and Roesler J R 2010 Simplified Nonlinear Temperature Curling Analysis for Jointed Concrete Pavements. Journal of Transportation Engineering 136(7): 654–663. https://doi.org/10.1061/(ASCE)TE.1943-5436.0000130
Ceylan H, Yang S, Gopalakrishnan K, Taylor P, Kim S and Alhasan A 2016 Impact of Curling and Warping on Concrete Pavement. Technical Report IHRB TR-668. Iowa State: Iowa State University and FHWA, USA
Olesen F and Stang H 2000 Designing FRC Slabs on Grade for Temperature and Shrinkage Induced Cracks. Proc. of Fifth International RILEM Symposium on Fibre-Reinforced Concrete (FRC), Eds: P Rossi and G Chanvillard, RILEM Publications SARL, 337–346
Tiberti G, Mudadu A, Barragan B and Plizzari G 2018 Shrinkage Cracking of Concrete Slabs-on-Grade: A Numerical Parametric Study. Fibers, MDPI, 6(3): 64; https://doi.org/10.3390/fib6030064
CCA 2008 Curling of Concrete Slabs. Data Sheet by Cement Concrete and Aggregates Australia. https://www.ccaa.com.au//imis_prod/documents/Library%20Documents/CCAA%20Datasheets/CCAA-CURLING.pdf
TR 34 2003 Concrete Industrial Ground floors: A Guide to Design and Construction. The Concrete Society, England, UK
TR 34 2013 Concrete Industrial Ground floors: A Guide to Design and Construction. The Concrete Society, England, UK
IRC 15 1988 Standards, Specifications and Code of Practice for Construction of Concrete Roads, Indian Road Congress, New Delhi, India
Nayar S K and Gettu R 2016 A Comprehensive Methodology for Design of Fibre Reinforced Concrete Pavements. Fibre-reinforced Concrete: From Design to Structural Applications, Fib Bulletin 79: 321–330
Nayar S K and Gettu R 2017 Design Methodology for Fibre Reinforced Concrete Slabs-on-grade Based on Inelastic Analysis. Indian Concrete Journal 91(3): 26–36
Losberg A 1961 Design Methods for Structurally Reinforced Concrete Pavements. Transactions of Chalmers University of Technology, Sweden
Losberg A 1978 Pavements and Slabs on Grade with Structurally Active Reinforcement. ACI Journal Proceedings 75(12): 647–657
Zerbino R L, Giaccio G and Gettu R 2006 Pseudo-ductile Behaviour of Steel Fibre Reinforced High-Strength Concretes. Indian Concrete Journal 80(2): pp. 37–43
Stephen S J, Gettu R, Ferreira L E T and Jose S 2018 Assessment of The Toughness of Fibre-Reinforced Concrete Using the R-Curve Approach. Sādhanā, Indian Academy of Sciences 43(46): 6p. https://doi.org/10.1007/s12046-018-0838-6Sa
JSCE Part III-2 (SF1–SF4) 1984 Method of Tests for Steel Fiber Reinforced Concrete. Concrete Library of JSCE, Japan Society of Civil Engineers
ICI-TC/01.1 2014 Test Methods for the Flexural Strength and Toughness Parameters of Fiber Reinforced Concrete, ICI Technical Committee Recommendation, Indian Concrete Institute Journal 15(2): 39–43
Gopalaratnam V S and Gettu R 1995 On the Characterization of Flexural Toughness in Fibre Reinforced Concretes. Cement and Concrete Composites 17(3): 239–254
Nayar S K, Gettu R and Krishnan S 2014 Characterisation of the Toughness of Fibre Reinforced Concrete—Revisited in the Indian Context. Indian Concrete Journal 88(2): 8–23
Knapton J 2005 Design of Ground Bearing Concrete Slabs. Proc. of African Concrete Code Symposium 156–188
Lee M K and Barr B I G 2004 An Overview of the Fatigue Behaviour of Plain and Fibre Reinforced Concrete. Cement and Concrete Composites 26(4): 299–305
IRC 58 2010 Guidelines for Design of Plain Jointed Rigid Pavements for Highways, Indian Road Congress, New Delhi
The partial financial support extended to the first author through grant SR/WOS-A/ET-1007/2015 (G), Women Scientist Scheme A of the Ministry of Science & Technology, Govt. of India, for conducting this study is gratefully appreciated.
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NAYAR, S.K., GETTU, R. Mechanistic-empirical design of fibre reinforced concrete (FRC) pavements using inelastic analysis. Sādhanā 45, 19 (2020). https://doi.org/10.1007/s12046-019-1255-1
- Fibre reinforced concrete
- rigid pavement
- yield line analysis
- equivalent flexural strength