Fiber pullout behavior of HPFRCC: Effects of matrix strength and fiber type

Composite Structures - Tập 174 - Trang 263-276 - 2017
Doo‐Yeol Yoo1, Jung-Jun Park2, Sung-Wook Kim2
1Department of Architectural Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
2Structural Engineering Research Institute, Korea Institute of Civil Engineering and Building Technology, 283 Daehwa-dong, Goyangdae-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do 10223, Republic of Korea

Tóm tắt

Từ khóa


Tài liệu tham khảo

Banthia, 2004, Hybrid fiber reinforced concrete (HyFRC): fiber synergy in high strength matrices, Mater Struct, 37, 707, 10.1007/BF02480516

Yoo, 2015, Flexural response of steel-fiber-reinforced concrete beams: effects of strength, fiber content, and strain-rate, Cem Concr Compos, 64, 84, 10.1016/j.cemconcomp.2015.10.001

Wille, 2013, Effect of ultra-high-performance concrete on pullout behavior of high-strength brass-coated straight steel fibers, ACI Mater J, 110, 451

Yoo, 2013, Effect of shrinkage reducing admixture on tensile and flexural behaviors of UHPFRC considering fiber distribution characteristics, Cem Concr Res, 54, 180, 10.1016/j.cemconres.2013.09.006

Banthia, 1994, Concrete reinforced with deformed steel fibers, part I: bond-slip mechanisms, ACI Mater J, 91, 435

Lee, 2010, Pullout behavior of inclined steel fiber in an ultra-high strength cementitious matrix, Constr Build Mater, 24, 2030, 10.1016/j.conbuildmat.2010.03.009

Kim, 2010, Effect of matrix strength on pullout behavior of high-strength deformed steel fibers, ACI Spec Publ, 2010, 135

Li, 1990, Effect of inclining angle, bundling and surface treatment on synthetic fibre pull-out from a cement matrix, Composites, 21, 132, 10.1016/0010-4361(90)90005-H

Yoo, 2016, Mechanical properties of corrosion-free and sustainable amorphous metallic fiber-reinforced concrete, ACI Mater J, 113, 633

Kim, 2008, Loading rate effect on pullout behavior of deformed steel fibers, ACI Mater J, 105, 576

ASTM C 1609/C 1609M. Standard test method for flexural performance of fiber-reinforced concrete (using beam with third-point loading). West Conshohocken, PA: ASTM International; 2012. p. 1–9.

Kim DJ, El-Tawil S, Naaman AE. Correlation between single fiber pullout behavior and tensile response of FRC composites with high strength steel fiber. In: Proceedings of the Fifth International Workshop of High Performance Fiber Reinforced Cementitious Composites, RILEM Proceedings, Pro. 53, S.A.R.L., Cachan, France, 2007, pp. 67–76.

Yoo, 2014, Influence of reinforcing bar type on autogenous shrinkage stress and bond behavior of ultra high performance fiber reinforced concrete, Cem Concr Compos, 48, 150, 10.1016/j.cemconcomp.2013.11.014

Kim, 2012, Influence of sand to coarse aggregate ratio on the interfacial bond strength of steel fibers in concrete for nuclear power plant, Nucl Eng Des, 252, 1, 10.1016/j.nucengdes.2012.07.004

Yoo, 2016, Size effect in ultra-high-performance concrete beams, Eng Fract Mech, 157, 86, 10.1016/j.engfracmech.2016.02.009

Hossain, 2004, Assessing residual stress development and stress relaxation in restrained concrete ring specimens, Cem Concr Compos, 26, 531, 10.1016/S0958-9465(03)00069-6

Park, 2014, Effects of shrinkage reducing agent on pullout resistance of high-strength steel fibers embedded in ultra-high-performance concrete, Cem Concr Compos, 49, 59, 10.1016/j.cemconcomp.2013.12.012

Wille, 2016, Dynamic impact factors of strain hardening UHP-FRC under direct tensile loading at low strain rates, Mater Struct, 49, 1351, 10.1617/s11527-015-0581-y

Ahmad, 2011, Bond between carbon fibre-reinforced polymer (CFRP) bars and ultra high performance fibre reinforced concrete (UHPFRC): experimental study, Constr Build Mater, 25, 479, 10.1016/j.conbuildmat.2010.02.006

Yoo, 2015, Biaxial flexural behavior of ultra-high-performance fiber-reinforced concrete with different fiber lengths and placement methods, Cem Concr Compos, 63, 51, 10.1016/j.cemconcomp.2015.07.011

Kim DJ, Wille K, Naaman AE, El-Tawil S. Strength dependent tensile behavior of strain hardening fiber reinforced concrete. In: proceedings of RILEM international workshop on high performance fiber reinforced cement composites-HPFRCC 6, Ann Arbor, USA, June 20–22, 2011.

Yoo, 2016, Enhancing the flexural performance of ultra-high-performance concrete using long steel fibers, Compos Struct, 147, 220, 10.1016/j.compstruct.2016.03.032

Park, 2017, Feasibility of reducing the fiber content in ultra-high-performance fiber-reinforced concrete under flexure, Materials, 10, 118, 10.3390/ma10020118

Martinie, 2011, Simple tools for fiber orientation prediction in industrial practice, Cem Concr Res, 41, 993, 10.1016/j.cemconres.2011.05.008

Nguyen, 2013, Size effect on flexural behavior of ultra-high-performance hybrid fiber-reinforced concrete, Compos Part B, 45, 1104, 10.1016/j.compositesb.2012.07.012

Yoo, 2014, Effect of fiber length and placement method on flexural behavior, tension-softening curve, and fiber distribution characteristics of UHPFRC, Constr Build Mater, 64, 67, 10.1016/j.conbuildmat.2014.04.007

Flanders L, Rushing T, Landis E. Energy dissipation mechanisms in the fracture of fiber reinforced ultra high performance concrete. In: 4th International Symposium on Ultra-High Performance Concrete and High Performance Construction Materials (HiPerMat2016), Kassel, Germany, 2016, pp. 1–8.