Abstract
This paper presents design procedures for 1-D and 2-D strain hardening cement composites (SHCC) members based on analytical models. Closed-form solutions of moment-curvature responses of SHCC are derived based on elastic perfectly plastic compressive model and trilinear strain hardening tension model. Tension stiffening behavior of SHCC due to fiber toughening and distributed cracking are considered and incorporated in the cross-sectional analysis. Load-deflection responses for beam and panel members are obtained using several different methods including moment-area, direct integration and Yield Line Theory. The proposed models provide insights in the design of SHCC to utilize the hardening properties after cracking. Using proper parameters, generalized materials model are applicable to both SHCC and strain softening cement composites such as steel fiber reinforced concrete (SFRC), textile reinforced concrete (TRC) and ultra-high performance concrete (UHPC).
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References
Aswani, K.: Design procedures for Strain Hardening Cement Composites (SHCC) and measurement of their shear properties by mechanical and 2-D Digital Image Correlation (DIC) method. Master thesis (2014)
Facconi, L., Minelli, F., Plizzari, G.: Steel fiber reinforced self-compacting concrete thin slabs – experimental study and verification against model code 2010 provisions. Eng. Struct. 122, 226–237 (2016)
Johansen, K.W.: Yield-Line Theory. Cement and Concrete Association, London (1962)
Khaloo, A.R., Afshari, M.: Flexural behaviour of small steel fibre reinforced concrete slabs. Cement Concr. Compos. 27(1), 141–149 (2005)
Kim, J., Kim, D.J., Park, S.H., Zi, G.: Investigating the flexural resistance of fiber reinforced cementitious composites under biaxial condition. Compos. Struct. 122, 198–208 (2015)
Mobasher, B.: Mechanics of Fiber and Textile Reinforced Cement Composites. CRC Press, Boca Raton (2011)
Mobasher, B., Pahilajani, J., Peled, A.: Analytical simulation of tensile response of fabric reinforced cement based composites. Cement Concr. Compos. 28(1), 77–89 (2006a)
Mobasher, B., Peled, A., Pahilajani, J.: Distributed cracking and stiffness degradation in fabric-cement composites. Mater. Struct. 39(3), 317–331 (2006b)
Mobasher, B., Yao, Y., Soranakom, C.: Analytical solutions for flexural design of hybrid steel fiber reinforced concrete beams. Eng. Struct. 100, 164–177 (2015)
Qian, S., Li, V.C.: Simplified inverse method for determining the tensile properties of strain hardening cementitious composites (SHCC). J. Adv. Concr. Technol. 6(2), 353–363 (2008)
Sawyer, H.A.J.: Design of Concrete Frames for Two Failure Stages, vol. 12, pp. 405–437. Special Publication (1965)
Soranakom, C., Mobasher, B.: Correlation of tensile and flexural responses of strain softening and strain hardening cement composites. Cement Concr. Compos. 30(6), 465–477 (2008)
Wang, X.: Analytical load-deflection equations for beam and 2-D panel with a bilinear moment-curvature model. Master thesis, Arizona State University (2015)
Yao, Y., Wang, X., Aswani, K., Mobasher, B.: Analytical procedures for design of strain softening and hardening cement composites. Int. J. Adv. Eng. Sci. Appl. Math. 1–14 (2017)
Yoo, D.-Y., Banthia, N., Kang, S.-T., Yoon, Y.-S.: Size effect in ultra-high-performance concrete beams. Eng. Fract. Mech. 157, 86–106 (2016)
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Yao, Y., Neithalath, N., Mobasher, B. (2018). Analysis and Design Procedures for Strain Hardening Flexural Beam and Panel. In: Mechtcherine, V., Slowik, V., Kabele, P. (eds) Strain-Hardening Cement-Based Composites. SHCC 2017. RILEM Bookseries, vol 15. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1194-2_60
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DOI: https://doi.org/10.1007/978-94-024-1194-2_60
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