Mechanical Behavior of Cemented Granular Aggregates under Uniaxial Compression
Publication: Journal of Materials in Civil Engineering
Volume 31, Issue 5
Abstract
Cemented granular aggregates composed of densely packed particles bound together by a matrix partially filling the interstitial pore space, connecting adjacent grains and forming cemented grain-to-grain contacts. The artificial cemented granular aggregates from the high alumina ceramics beads as particles and self-compacting cement paste as cement matrix are used to investigate the mechanical behavior under uniaxial compression testing. The samples are fabricated by using the technique of rock-filled concrete without disturbing the granular backbone. The results show that the elastic modulus of the cemented granular aggregates is nearly four times or even one order of magnitude higher than that of the cement matrix. It is found that a linear-elastic regime is a dominant behavior in the prepeak region, and strain-softening is accompanied by the strain-hardening after the peak strength. Both decreasing the matrix volume fraction and reducing the matrix strength make the strain-hardening behavior disappeared. Interestingly, the uniaxial compressive strength and elastic modulus are found to be a nonlinear function of the matrix volume fraction, whatever the strength of cement matrix. The strength increases rapidly with a relative small value of matrix volume fraction. The bulk effect of matrix on the compressive strength and elastic modulus becomes more significant beyond a critical threshold value.
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Acknowledgments
The authors thank the National Key R&D Program of China (No. 2018YFC0406705) and the National Science Foundation of China (Nos. 51579133 and 51239006) for their financial support and the Ph.D. candidates Rao Zhang and Wei Qin for their help.
References
Affes, R., J. Y. Delenne, Y. Monerie, F. Radjaï, and V. Topin. 2012. “Tensile strength and fracture of cemented granular aggregates.” Eur. Phys. J. E Soft Matter 35 (11): 1–15. https://doi.org/10.1140/epje/i2012-12117-7.
Afifipour, M., and P. Moarefvand. 2014. “Mechanical behavior of bimrocks having high rock block proportion.” Int. J. Rock Mech. Min. Sci. 65 (1): 40–48. https://doi.org/10.1016/j.ijrmms.2013.11.008.
Akram, M. S., G. Sharrock, and R. Mitra. 2010. “Physical and numerical investigation of conglomeratic rocks.” Ph.D. thesis, School of Mining Engineering, Univ. of New South Wales.
Amini, Y., A. Hamidi, and E. Asghari. 2013. “Shear strength characteristics of an artificially cemented sand-gravel mixture.” In Proc., IACGE 2013: Challenges and Recent Advances in Geotechnical and Seismic Research and Practices, 88–95. Reston, VA: ASCE.
Arnaud, H., S. Matthias, and G. Lucas. 2016. “A cohesive granular material with tunable elasticity.” Sci. Rep. 6 (1): 35650. https://doi.org/10.1038/srep35650.
Benhamida, A., F. Bouchelaghem, and H. Dumontet. 2005. “Effective properties of a cemented or an injected granular material.” Int. J. Num. Anal. Methods Geomech. 29 (2): 187–208. https://doi.org/10.1002/nag.411.
Bernabé, Y., D. T. Fryer, and J. A. Hayes. 1992. “The effect of cement on the strength of granular rocks.” Geophys. Res. Lett. 19 (14): 1511–1514. https://doi.org/10.1029/92GL01288.
Consoli, N. C., R. C. Cruz, M. R. F. Floss, and L. Festugato. 2010. “Parameters controlling tensile and compressive strength of artificially cemented sand.” J. Geotech. Geoenviron. Eng. 136 (5): 759–763. https://doi.org/10.1061/(ASCE)GT.1943-5606.0000278.
Consoli, N. C., and D. Foppa. 2014. “Porosity/cement ratio controlling initial bulk modulus and incremental yield stress of an artificially cemented soil cured under stress.” Géotech. Lett. 4 (1): 22–26. https://doi.org/10.1680/geolett.13.00081.
Delenne, J. Y., V. Topin, and F. Radjai. 2009. “Failure of cemented granular materials under simple compression: Experiments and numerical simulations.” Acta Mech. 205 (1–4): 9–21. https://doi.org/10.1007/s00707-009-0160-9.
Delenne, J. Y., M. S. E. Youssoufi, F. Cherblanc, and J. C. Bénet. 2004. “Mechanical behaviour and failure of cohesive granular materials.” Int. J. Num. Anal. Methods Geomech. 28 (15): 1577–1594. https://doi.org/10.1002/nag.401.
Dvorkin, J., A. Nur, and H. Yin. 1994. “Effective properties of cemented granular materials.” Mech. Mater. 18 (4): 351–366. https://doi.org/10.1016/0167-6636(94)90044-2.
Dvorkin, J. P., and A. M. Nur. 1996. “Elasticity of high-porous sandstones: Theory for two North Sea data sets.” Geophysics 61 (5): 1363–1370. https://doi.org/10.1190/1.1444059.
Elata, D., and J. Dvorkin. 1996. “Pressure sensitivity of cemented granular materials.” Mech. Mater. 23 (2): 147–154. https://doi.org/10.1016/0167-6636(96)00005-1.
Herrmann, H. J., and S. Roux, eds. 1990. Statistical models for the fracture of disordered media. Amsterdam, Netherlands: North-Holland Publishing Company.
Ismail, M. A. 2002. “Cementation of porous materials using calcite.” Géotechnique 52 (5): 313–324. https://doi.org/10.1680/geot.52.5.313.38709.
Ismail, M. A., H. A. Joer, W. H. Sim, and M. F. Randolph. 2002. “Effect of cement type on shear behavior of cemented calcareous soil.” J. Geotech. Geoenviron. Eng. 128 (6): 520–529. https://doi.org/10.1061/(ASCE)1090-0241(2002)128:6(520).
Kostrzanowska-Siedlarz, A., and J. Gołaszewski. 2016. “Rheological properties of high performance self-compacting concrete: Effects of composition and time.” Constr. Build. Mater. 115: 705–715. https://doi.org/10.1016/j.conbuildmat.2016.04.027.
Langlois, V., and X. Jia. 2014. “Acoustic probing of elastic behavior and damage in weakly cemented granular media.” Phys. Rev. E Stat. Nonlinear Soft Matt. Phys. 89 (2): 023206. https://doi.org/10.1103/PhysRevE.89.023206.
Larrard, F. D., and A. Belloc. 1997. “The influence of aggregate on the compressive strength of normal and high-strength concrete.” ACI Mater. J. 94 (5): 417–426.
Liu, A. J., and S. R. Nagel. 2001. “Jamming and rheology: Constrained dynamics on microscopic and macroscopic scales.” In Applied and industrial physics. Boca Raton, FL: CRC Press.
Maghous, S., N. C. Consoli, A. Fonini, and V. F. P. Dutra. 2014. “A theoretical-experimental approach to elastic and strength properties of artificially cemented sand.” Comput. Geotech. 62: 40–50. https://doi.org/10.1016/j.compgeo.2014.06.011.
Marsal, R. J. 1973. Mechanical properties of rockfill. New York: Wiley.
Merchant, I. J., D. E. Macphee, H. W. Chandler, and R. J. Henderson. 2001. “Toughening cement-based materials through the control of interfacial bonding.” Cem. Concr. Res. 31 (12): 1873–1880. https://doi.org/10.1016/S0008-8846(01)00500-2.
Ministry of Water Resources. 2006. Test code for hydraulic concrete. [In Chinese.] SL352. Beijing: Ministry of Water Resources.
National Development and Reform Commission. 2006. Code for soil test for hydropower and water conservancy engineering. J630–2007. Beijing: China Electric Power Press.
Ouadfel, H., and L. Rothenburg. 2001. “‘Stress-force–fabric’ relationship for assemblies of ellipsoids.” Mech. Mater. 33 (4): 201–221. https://doi.org/10.1016/S0167-6636(00)00057-0.
Palacios, M., F. Puertas, P. Bowen, and Y. F. Houst. 2009. “Effect of PCs superplasticizers on the rheological properties and hydration process of slag-blended cement pastes.” J. Mater. Sci. 44 (10): 2714–2723. https://doi.org/10.1007/s10853-009-3356-4.
Radjaï, F., I. Preechawuttipong, and R. Peyroux. 2001. “Cohesive granular texture.” In Continuous and discontinuous modelling of cohesive-frictional materials. Berlin: Springer.
Schmeink, A., L. Goehring, and A. Hemmerle. 2017. “Fracture of a model cohesive granular material.” Soft Matter 13 (5): 1040–1047. https://doi.org/10.1039/C6SM02600A.
Schnaid, F., P. D. M. Prietto, and N. C. Consoli. 2001. “Characterization of cemented sand in triaxial compression.” J. Geotech. Geoenviron. Eng. 127 (10): 857–868. https://doi.org/10.1061/(ASCE)1090-0241(2001)127:10(857).
Schneider, C. A., W. S. Rasband, and K. W. Eliceiri. 2012. “NIH Image to ImageJ: 25 years of image analysis.” Nat. Methods 9 (7): 671–675. https://doi.org/10.1038/nmeth.2089.
Sienkiewicz, F., A. Shukla, M. Sadd, Z. Zhang, and J. Dvorkin. 1996. “A combined experimental and numerical scheme for the determination of contact loads between cemented particles.” Mech. Mater. 22 (1): 43–50. https://doi.org/10.1016/0167-6636(95)00021-6.
Tan, H., Y. Huang, C. Liu, and P. H. Geubelle. 2005. “The Mori-Tanaka method for composite materials with nonlinear interface debonding.” Int. J. Plast. 21 (10): 1890–1918. https://doi.org/10.1016/j.ijplas.2004.10.001.
Topin, V., J. Y. Delenne, F. Radjaı, L. Brendel, and F. Mabille. 2007. “Strength and failure of cemented granular matter.” Eur. Phys. J. E Soft Matter 23 (4): 413–429. https://doi.org/10.1140/epje/i2007-10201-9.
Wang, Y., F. Jin, and Y. Xie. 2016. “Experimental study on effects of casting procedures on compressive strength, water permeability, and interfacial transition zone porosity of rock-filled concrete.” J. Mater. Civ. Eng. 28 (8): 04016055. https://doi.org/10.1061/(ASCE)MT.1943-5533.0001558.
Wang, Y. H., and S. C. Leung. 2008. “Characterization of cemented sand by experimental and numerical investigations.” J. Geotech. Geoenviron. Eng. 134 (7): 992–1004. https://doi.org/10.1061/(ASCE)1090-0241(2008)134:7(992).
Yin, H., and J. Dvorkin. 1994. “Strength of cemented grains.” Geophys. Res. Lett. 21 (10): 903–906. https://doi.org/10.1029/93GL03535.
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Published In
Journal of Materials in Civil Engineering
Volume 31 • Issue 5 • May 2019
Copyright
©2019 American Society of Civil Engineers.
History
Received: Jun 6, 2018
Accepted: Oct 30, 2018
Published online: Mar 13, 2019
Published in print: May 1, 2019
Discussion open until: Aug 13, 2019
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