Performance Evaluation of the Post-Installed Anchor for Sign Structure
Numerous experimental tests for post-installed anchor systems drilled in hardened concrete were conducted in order to estimate pull-out and shear strength accounting for uncertainties such as torque ratios, embedment depths and different diameters in demands. In this study, the strength of the systems was significantly changed by the effect of those three uncertainties during pull-out experimental tests, whereas the shear strength of the systems was not affected by torque ratios. It was also shown that concrete cone failure or damage mechanism was generally investigated during and after pull-out tests and in shear strength tests, mostly the anchor systems were failed prior to failure of primary structural system. Furthermore, 3D finite element model for the anchor systems was created by ABAQUS for the numerical analysis. The verification of finite element model was identical till the failure points to the load-displacement relationship specified by the experimental tests.
[1] ko, J. (2004), "Shear Strength of Set Anchors Installed in Plain Concrete,"
Dongguk University Graduate school: Architectural Engineering 2004. 1
[2] Kwon, M. and Jang, J. (2004), "Nonlinear Finite Element Analysis of
Reinforced Concrete Columns," Journal of KCI, vol. 16, no.3,
pp.397-406. 2
[3] Kwon, M. and Jo, C. (2003), "A Concrete Model for Analysis of Concrete
Structure with Confinement," Journal of KCI, vol. 15, No.3, pp 433-442 3
[4] Kim, S. (2004), "Strenght evaluation of expansion anchors installed in
plain concrete," Dongguk University Graduate school: Architectural
Engineering 2004. 2 4
[5] Kim, Y. (2002), "Performance test of Chemical Anchor Bolts for
Concrete Repair," Journal of the Korean Society of Safety, vol. 17 No.2
[2002] 85-91 5
[6] Son, J. (2002), "Fracture analysis of concrete anchor systems subjected to
shear loads," Yunsei University Graduate school: Civil Engineering 2002.
2 7
[7] Jin, S. (2011), "Tension and shear strength valuation of large size concrete
anchor bolt," Pusan University Graduate school: Civil and Environmental
Engineering, Civil Engineering 2011. 2 9
[8] ACI Committee 349 (1978), "Code Requirements for Nuclear Safety
Related Concrete Structures," ACI Journal, 75, pp. 329-347 12
[9] M. Young, The Techincal Writers Handbook. Mill Valley, CA:
University Science, 1989.
[10] ACI Committe 446 (1995), "Finite Element Analysis of Fracture in
Concrete Structures," Report of Subcommitte 3, American Concrete
Institute, Detroit
[11] ACI Committe 349 (2000), "Code Requirement for Nuclear Safety
Related Concrete Structures and Commentary," ACI 349R-97, pp.
349R1-349R31
[12] ASM (1991), ASM Handbook: Irons, Steels, and High Performance
Alloys, ASM International Barzegar, F. and Maddipudi, S. (1997),
"Three-Dimensional Modeling of Concrete Structures II: Reinforced
Concrete," Journal of Structural Engineering, Vol. 123, No.10
[13] Fuchs, W., Eligehausen, R. and Breen, J. E. (1995), "Concrete Capacity
Design (CCD) Approach for Fasteing to Concrete," ACI Structural
Journal, vol. 92, pp. 73-94
[14] Hillerborg, A., Modeer, M., and Petersson, P. E. (1976), "Analysis of
Crack Formation and Crack Growth in Concrete by means of Fracture
Mechanics and Finite Element," Cement and Concrete Research, 6, pp.
773-782
[15] Kwon, M., Park, M., and See, S. (2000), "A 3D Concrete Constitutive
Model for Cyclic Analysis of Concrete Structures," KSCE Journal of
Civil Engineering, vol 4(4), pp.165-173
[16] Kwon, M. and Spacone, E. (1999), "A Hypoelastic model for Cyclic
Response of Concrete Structures," ASC
[17] Mechanics of Materials 6th Edition, James M. Gere, chapter 1
[1] ko, J. (2004), "Shear Strength of Set Anchors Installed in Plain Concrete,"
Dongguk University Graduate school: Architectural Engineering 2004. 1
[2] Kwon, M. and Jang, J. (2004), "Nonlinear Finite Element Analysis of
Reinforced Concrete Columns," Journal of KCI, vol. 16, no.3,
pp.397-406. 2
[3] Kwon, M. and Jo, C. (2003), "A Concrete Model for Analysis of Concrete
Structure with Confinement," Journal of KCI, vol. 15, No.3, pp 433-442 3
[4] Kim, S. (2004), "Strenght evaluation of expansion anchors installed in
plain concrete," Dongguk University Graduate school: Architectural
Engineering 2004. 2 4
[5] Kim, Y. (2002), "Performance test of Chemical Anchor Bolts for
Concrete Repair," Journal of the Korean Society of Safety, vol. 17 No.2
[2002] 85-91 5
[6] Son, J. (2002), "Fracture analysis of concrete anchor systems subjected to
shear loads," Yunsei University Graduate school: Civil Engineering 2002.
2 7
[7] Jin, S. (2011), "Tension and shear strength valuation of large size concrete
anchor bolt," Pusan University Graduate school: Civil and Environmental
Engineering, Civil Engineering 2011. 2 9
[8] ACI Committee 349 (1978), "Code Requirements for Nuclear Safety
Related Concrete Structures," ACI Journal, 75, pp. 329-347 12
[9] M. Young, The Techincal Writers Handbook. Mill Valley, CA:
University Science, 1989.
[10] ACI Committe 446 (1995), "Finite Element Analysis of Fracture in
Concrete Structures," Report of Subcommitte 3, American Concrete
Institute, Detroit
[11] ACI Committe 349 (2000), "Code Requirement for Nuclear Safety
Related Concrete Structures and Commentary," ACI 349R-97, pp.
349R1-349R31
[12] ASM (1991), ASM Handbook: Irons, Steels, and High Performance
Alloys, ASM International Barzegar, F. and Maddipudi, S. (1997),
"Three-Dimensional Modeling of Concrete Structures II: Reinforced
Concrete," Journal of Structural Engineering, Vol. 123, No.10
[13] Fuchs, W., Eligehausen, R. and Breen, J. E. (1995), "Concrete Capacity
Design (CCD) Approach for Fasteing to Concrete," ACI Structural
Journal, vol. 92, pp. 73-94
[14] Hillerborg, A., Modeer, M., and Petersson, P. E. (1976), "Analysis of
Crack Formation and Crack Growth in Concrete by means of Fracture
Mechanics and Finite Element," Cement and Concrete Research, 6, pp.
773-782
[15] Kwon, M., Park, M., and See, S. (2000), "A 3D Concrete Constitutive
Model for Cyclic Analysis of Concrete Structures," KSCE Journal of
Civil Engineering, vol 4(4), pp.165-173
[16] Kwon, M. and Spacone, E. (1999), "A Hypoelastic model for Cyclic
Response of Concrete Structures," ASC
[17] Mechanics of Materials 6th Edition, James M. Gere, chapter 1
@article{"International Journal of Architectural, Civil and Construction Sciences:63080", author = "Wooyoung Jung and Minho Kwon and Jinsup Kim and Buseog Ju", title = "Performance Evaluation of the Post-Installed Anchor for Sign Structure", abstract = "Numerous experimental tests for post-installed anchor systems drilled in hardened concrete were conducted in order to estimate pull-out and shear strength accounting for uncertainties such as torque ratios, embedment depths and different diameters in demands. In this study, the strength of the systems was significantly changed by the effect of those three uncertainties during pull-out experimental tests, whereas the shear strength of the systems was not affected by torque ratios. It was also shown that concrete cone failure or damage mechanism was generally investigated during and after pull-out tests and in shear strength tests, mostly the anchor systems were failed prior to failure of primary structural system. Furthermore, 3D finite element model for the anchor systems was created by ABAQUS for the numerical analysis. The verification of finite element model was identical till the failure points to the load-displacement relationship specified by the experimental tests.
", keywords = "Post-installed anchor, Pull-out test, Shear test,
Torque , ABAQUS.", volume = "6", number = "12", pages = "1128-6", }
