BibTex RIS Cite

Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members

Year 2014, Volume: 25 Issue: 125, - , 01.06.2014

Fatih Kürşat Fırat M. Semih Yücemen

Abstract

Keywords

-

References

  • Dogangün, A., Ural, A., Sezen, H., Güney Y. and Firat, F.K., The 2011 earthquake in Simav, Turkey and seismic damage to reinforced concrete buildings, Buildings 2013, 3, 173-190, 2013.
  • Inel, M., Bilgin H., Ozmen, H.B., Performance of mid-rise reinforced concrete buildings during recent earthquakes in Turkey, IMO Teknik Dergi, 284, 4319-4331, 2008.
  • Dikmen, S.U., Ozek, S., Effects of soil group on the cost of industrial structures, IMO Teknik Dergi, 357, 5543-5558, 2011.
  • Turkish Ready-mixed Concrete Association, 2010 Ready-Mixed Concrete Industry Statistics, April 2010.
  • Firat, F.K., Statistical evaluation of the quality of concrete used in Turkey, 7th International Congress on Advances in Civil Engineering, Yildiz Technical University, Istanbul, Turkey, 2006.
  • Firat, F.K., Yucemen M.S., The examination of the BC III(a) reinforcing steel bars according to earthquake codes, International Earthquake Symposium, August 17-19, Kocaeli, Turkey, 2009. [9] Ang, A.H.S and Tang, W.H., Probability Concepts in Engineering Planning and Design, Volume II, John Wiley and Sons Inc., New York, 1984.
  • Hasofer, A. and Lind, N.C., Exact and invariant second-moment code format, Journal of Engineering Mechanics Division, ASCE, Vol. 100, No. EM. 1, 111-121, 1974
  • Yang, I. H., Uncertainty and sensitivity analysis of time-dependent effects in concrete structures, Engineering Structures, 29, 1366–1374, 2007.
  • Firat, F.K., Yucemen, M.S., Uncertainty analysis for reinforced concrete members constructed in Turkey, International Conference on Construction and Building Technology, ICCBT, Kuala Lumpur, Malaysia, 2008.
  • Mirza, S.A., Hatzinikolas, M. and MacGregor, J.G., Statistical description of the strength of concrete, Journal of the Structural Division, ASCE, Vol. 105, No. ST6, 1021- 1037, 1979.
  • Komurcu, A.M. and Yucemen, M.S., Load and resistance factors for reinforced concrete beams considering the design practice in Turkey, Concrete Technology for Developing Countries, Fourth International Conference, Eastern Mediterranean University, GaziMagusa, North Cyprus, 1996.
  • Real, M.V., Filho, A.C. and Sergio, R.M., Response variability in reinforced concrete structures with uncertain geometrical and material properties, Nuclear Engineering and Design, 205-220, 2003.
  • Celik, O.C. and Ellingwood, B.R., Seismic fragilities for non-ductile reinforced concrete frames – Role of aleatoric and epistemic uncertainty, Structural Safety, 32, 1–12, 2010.
  • Schlune, H. and Plos, M., Safety formats for nonlinear analysis tested on concrete beams subjected to shear forces and bending moments, Engineering Structures, 33, 2350–2356, 2011.
  • Firat, F.K., Development of Load and Resistance Factors for Reinforced Concrete Structures in Turkey, The Graduate School of Natural and Applied Sciences, Middle East Technical University, Doctorate Thesis, Ankara, 2007.
  • TS-500; Requirements for Design and Construction of Reinforced Concrete Structures, Turkish Standard Institution, Ankara, 2000.
  • Song, J., Kang, W.H., Kim, K.S. and Jung, S., Probabilistic shear strength models for reinforced concrete beams without shear reinforcement, Structural Engineering and Mechanics, Vol. 34, No. 1, 15-38, 2010.
  • Ellingwood, B.R., Galambos, T.V., MacGregor, J.G. and Cornell, C.A., Development of a Probability Based Load Criterion for American National Standards A58, NPS Special Publication 577, 1980.
  • Nowak, A.S. and Szerszen, M.M., Calibration of design code for buildings (ACI 318): Part 1- statistical models for resistance, ACI Structural Journal, May-June, 377- 382, 2003.
  • Somo, S. and Hong H.P., Gylltoft, K., Modeling error analysis of shear predicting models for RC beams, Structural Safety, 28, 217–230, 2006.
  • Kumar, S., Live loads in office buildings: lifetime maximum load, building and environment, Vol. 37, 91-99, 2002a.
  • Kumar, S., Live loads in office buildings: point in time load intensity, building and environment, Vol. 37, 79-89, 2002b.
  • Choi, E.C.C., Live load in office buildings point-in-time load intensity of rooms. Proceedings of the Institution of Civil Engineers Structures and Buildings, 94, 299- 306, 1992.
  • Komurcu, A.M., A Probabilistic Assessment of Load and Resistance Factors for Reinforced Concrete Structures Considering the Design Practice in Turkey, M. Sc. Thesis, Department of Civil Engineering, METU, Ankara, 1995.
  • TS 498 Turkish Standard Institution, Ankara, Turkish Standard Institution, Ankara, 1997.
  • Nowak, A.S. and Szerszen, M.M., Calibration of design code for buildings (ACI 318): part 2- reliability analysis and resistance factors, ACI Structural Journal, May- June, 383-391, 2003b.

-

Year 2014, Volume: 25 Issue: 125, - , 01.06.2014

Fatih Kürşat Fırat M. Semih Yücemen

Abstract

In this study, a procedure for the determination of new load and resistance factors for reinforced concrete structural members is proposed in view of the fact that the design practice in Turkey has changed after the occurrence of major earthquakes. The implementation of the procedure is carried out for the shear failure mode of reinforced concrete beams subjected to dead and live load combination. First, the statistical parameters for the quantification of uncertainty involved in the design variables, modeling and loads are assessed based on the available data and knowledge. Then, the level of risk related with the current design practice is quantified in terms of the reliability index, β. Target reliability index βT, is selected in view of the β values computed for the current design practice. By using the resulting target reliability index βT, the load and resistance factors are computed based on the Advanced First Order Second Moment Method

Keywords

Reinforced concrete beams load and resistance factors uncertainty earthquake load reliability

References

  • Dogangün, A., Ural, A., Sezen, H., Güney Y. and Firat, F.K., The 2011 earthquake in Simav, Turkey and seismic damage to reinforced concrete buildings, Buildings 2013, 3, 173-190, 2013.
  • Inel, M., Bilgin H., Ozmen, H.B., Performance of mid-rise reinforced concrete buildings during recent earthquakes in Turkey, IMO Teknik Dergi, 284, 4319-4331, 2008.
  • Dikmen, S.U., Ozek, S., Effects of soil group on the cost of industrial structures, IMO Teknik Dergi, 357, 5543-5558, 2011.
  • Turkish Ready-mixed Concrete Association, 2010 Ready-Mixed Concrete Industry Statistics, April 2010.
  • Firat, F.K., Statistical evaluation of the quality of concrete used in Turkey, 7th International Congress on Advances in Civil Engineering, Yildiz Technical University, Istanbul, Turkey, 2006.
  • Firat, F.K., Yucemen M.S., The examination of the BC III(a) reinforcing steel bars according to earthquake codes, International Earthquake Symposium, August 17-19, Kocaeli, Turkey, 2009. [9] Ang, A.H.S and Tang, W.H., Probability Concepts in Engineering Planning and Design, Volume II, John Wiley and Sons Inc., New York, 1984.
  • Hasofer, A. and Lind, N.C., Exact and invariant second-moment code format, Journal of Engineering Mechanics Division, ASCE, Vol. 100, No. EM. 1, 111-121, 1974
  • Yang, I. H., Uncertainty and sensitivity analysis of time-dependent effects in concrete structures, Engineering Structures, 29, 1366–1374, 2007.
  • Firat, F.K., Yucemen, M.S., Uncertainty analysis for reinforced concrete members constructed in Turkey, International Conference on Construction and Building Technology, ICCBT, Kuala Lumpur, Malaysia, 2008.
  • Mirza, S.A., Hatzinikolas, M. and MacGregor, J.G., Statistical description of the strength of concrete, Journal of the Structural Division, ASCE, Vol. 105, No. ST6, 1021- 1037, 1979.
  • Komurcu, A.M. and Yucemen, M.S., Load and resistance factors for reinforced concrete beams considering the design practice in Turkey, Concrete Technology for Developing Countries, Fourth International Conference, Eastern Mediterranean University, GaziMagusa, North Cyprus, 1996.
  • Real, M.V., Filho, A.C. and Sergio, R.M., Response variability in reinforced concrete structures with uncertain geometrical and material properties, Nuclear Engineering and Design, 205-220, 2003.
  • Celik, O.C. and Ellingwood, B.R., Seismic fragilities for non-ductile reinforced concrete frames – Role of aleatoric and epistemic uncertainty, Structural Safety, 32, 1–12, 2010.
  • Schlune, H. and Plos, M., Safety formats for nonlinear analysis tested on concrete beams subjected to shear forces and bending moments, Engineering Structures, 33, 2350–2356, 2011.
  • Firat, F.K., Development of Load and Resistance Factors for Reinforced Concrete Structures in Turkey, The Graduate School of Natural and Applied Sciences, Middle East Technical University, Doctorate Thesis, Ankara, 2007.
  • TS-500; Requirements for Design and Construction of Reinforced Concrete Structures, Turkish Standard Institution, Ankara, 2000.
  • Song, J., Kang, W.H., Kim, K.S. and Jung, S., Probabilistic shear strength models for reinforced concrete beams without shear reinforcement, Structural Engineering and Mechanics, Vol. 34, No. 1, 15-38, 2010.
  • Ellingwood, B.R., Galambos, T.V., MacGregor, J.G. and Cornell, C.A., Development of a Probability Based Load Criterion for American National Standards A58, NPS Special Publication 577, 1980.
  • Nowak, A.S. and Szerszen, M.M., Calibration of design code for buildings (ACI 318): Part 1- statistical models for resistance, ACI Structural Journal, May-June, 377- 382, 2003.
  • Somo, S. and Hong H.P., Gylltoft, K., Modeling error analysis of shear predicting models for RC beams, Structural Safety, 28, 217–230, 2006.
  • Kumar, S., Live loads in office buildings: lifetime maximum load, building and environment, Vol. 37, 91-99, 2002a.
  • Kumar, S., Live loads in office buildings: point in time load intensity, building and environment, Vol. 37, 79-89, 2002b.
  • Choi, E.C.C., Live load in office buildings point-in-time load intensity of rooms. Proceedings of the Institution of Civil Engineers Structures and Buildings, 94, 299- 306, 1992.
  • Komurcu, A.M., A Probabilistic Assessment of Load and Resistance Factors for Reinforced Concrete Structures Considering the Design Practice in Turkey, M. Sc. Thesis, Department of Civil Engineering, METU, Ankara, 1995.
  • TS 498 Turkish Standard Institution, Ankara, Turkish Standard Institution, Ankara, 1997.
  • Nowak, A.S. and Szerszen, M.M., Calibration of design code for buildings (ACI 318): part 2- reliability analysis and resistance factors, ACI Structural Journal, May- June, 383-391, 2003b.
There are 26 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Fatih Kürşat Fırat This is me

M. Semih Yücemen This is me

Publication Date June 1, 2014
Submission Date June 18, 2015
Published in Issue Year 2014 Volume: 25 Issue: 125

Cite

APA Fırat, F. K., & Yücemen, M. S. (2014). Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members. Teknik Dergi, 25(125).
AMA Fırat FK, Yücemen MS. Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members. Teknik Dergi. June 2014;25(125).
Chicago Fırat, Fatih Kürşat, and M. Semih Yücemen. “Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members”. Teknik Dergi 25, no. 125 (June 2014).
EndNote Fırat FK, Yücemen MS (June 1, 2014) Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members. Teknik Dergi 25 125
IEEE F. K. Fırat and M. S. Yücemen, “Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members”, Teknik Dergi, vol. 25, no. 125, 2014.
ISNAD Fırat, Fatih Kürşat - Yücemen, M. Semih. “Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members”. Teknik Dergi 25/125 (June 2014).
JAMA Fırat FK, Yücemen MS. Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members. Teknik Dergi. 2014;25.
MLA Fırat, Fatih Kürşat and M. Semih Yücemen. “Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members”. Teknik Dergi, vol. 25, no. 125, 2014.
Vancouver Fırat FK, Yücemen MS. Determination of New Load and Resistance Factors for Reinforced Concrete Structural Members. Teknik Dergi. 2014;25(125).