Analisis Sambungan Balok-Kolom Beton Bertulang Dengan Pemodelan Numerik Berbasis Metode Elemen Hingga
The Beam-Column Reinforced Concrete Connection Analysis In Numerical Modeling Based On The Finite Element Method
DOI:
https://doi.org/10.33084/mits.v10i2.3614Keywords:
Balok-kolom, Momen, Geser, Sambungan, TeganganAbstract
A Damage to the reinforced concrete beam-column connection system had found in buildings such as residential buildings, houses of worship, and so on. This was caused by an incidental changed in the position of the beam elevation at the beam-column connection. The research had modelled the reinforced concrete beam-column connection with variations beam elevation, successively: h; 2h; and 3h where h was the height of the column. Modeling used 3D frame idealization and 3D solids element. The idealization of 3D frames had used to evaluate the capacity of the beam-column due to the beam elevation changed. T. The results showed that due to beam elevation chnaged had significant increased in the moment and shear capacity. The percentage increased in moment and shear respectively were 15%, 35%, and 45% of the control beam-column. The most severe cracks were occurred when the beam elevation was at 1.00hb. The percentage of beam-column connection stress concentration is 8,74% (CM); 9.80% (0.25hb); 11.09%(0,50hb); 12.13%(0.75hb); and 13.41% (1.00hb) for the ratio of horizontal and vertical stresses (S11/S22) on concrete frames. The percentage of stress concentration in steel reinforcement is 4.15% (CM); 4.47%(0.25hb); 5.25%(0,50hb); 4.56%(0.75hb); and 4.57%(1.00hb) for the comparison of von Mises and horizontal stresses (SVM/S11)
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References
S. Timoshenko, and J.M. Gere, Theory of elastic stability, 2nd ed., vol. 1. McGraw-Hill: New York, 1961, pp. 2-5.
W.F Chen, and T. Atsuta, Theory of beam-columns in-plane behavior and design, 1st ed., vol. 1. McGraw-Hill: New York, 1976, pp. 56-61.
E. Ristanto, Suyadi, and L. Irianti, “Analisis joint balok-kolom dengan metode SNI 2847-2013 dan ACI 352R-2002 pada hotel Serela Lampung,” Jurnal Rekayasa Sipil dan Desain. Indonesia, vol. 3 pp. 521-540, September 2015. (references)P. Panjwani, and S.K. Dubey, “Study of reinforced concrete beam-column joint,” Int. Journal of Engineering Research. India, vol. 4 pp. 321-324, Juni 2016. (references)S.
Hernowo, and A. Lisantono, “Retrofitting sambungan kolom-balok beton bertulang ekspansi planar segitiga dengan variasi ukuran,” Forum Teknik. Indonesia, vol. 37 pp. 1-13, Januari 2016. (references)
Y. Rahmi, A. Saputra, and S. Siswosukarto, “Numerical modelling of interior RC beam-column joints for non-engineered buildings strengthened using steel plates,” MATEC Web Conf. France, vol. 138, pp. 1-10, August 2017 [Proc. of 6th International Conf. of Euro Asia Civil Engineering Forum South Korea, p. 258, 2017].
B. Budiono, S.A. Nurjannah, and I. Imran, “Non-linier numerical modelling of partially pre-stressed beam-column sub-assemblages made of reactive powder concrete,” J. Eng. Technol. Sci. Indonesia, vol. 51 pp. 28-47, January 2019. (references)
S. Shukri, M. Taib, N. Taib, and N.M. Husain, “Finite element analysis on beam to column connection in IBS panel,” European Proc.. Cyprus, vol. 11, pp. 447-458, November 2019 [Proc. of the 4th International Conf. on Rebuilding Place Malaysia, p. 6, 2019].
M.A. Najafgholipour, S.M. Dehgan, A. Dooshabi, and A. Niroomandi, “Finite element analysis of reinforced concrete beam-column connections with governing joint shear failure mode,” Latin American Journal of Solids and Structures. Brazil, vol. 14 pp. 1200-1225, May 2017. (references
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