ANALYTICAL STUDY ON BEHAVIOUR AND PERFORMANCE OF INFILLED FRAME STRUCTURE WITH REINFORCED ECCENTRIC OPENING

I Putu Agus Putra Wirawan; I Gede Gegiranang Wiryadi; I Ketut Diartama Kubon Tubuh; Ni Luh Made Ayu Mirayani Pradnyadari

doi:10.5937/jaes0-40596

I Putu Agus Putra Wirawan Mahasaraswati Denpasar University, Kamboja Street 11A, Denpasar, Indonesia
I Gede Gegiranang Wiryadi Mahasaraswati Denpasar University, Kamboja Street 11A, Denpasar, Indonesia https://orcid.org/0000-0002-5275-0589
I Ketut Diartama Kubon Tubuh Mahasaraswati Denpasar University, Kamboja Street 11A, Denpasar, Indonesia
Ni Luh Made Ayu Mirayani Pradnyadari Mahasaraswati Denpasar University, Kamboja Street 11A, Denpasar, Indonesia

DOI: https://doi.org/10.5937/jaes0-40596

Keywords: Infill wall with opening eccentric, shell element, diagonal strut width equation, diagonal strut

Abstract

This numerical analysis has discussed the behaviour of the frame structure with eccentric infill wall opening modelled with shell and strut elements. In the beginning, validation models were created by following the laboratory tests results. Then, a simple one-storey infill frame structure with an opening was modelled with varying ratios by taking the strut angle formed to obtain an equation for the strut width that corresponds to the behaviour of shell element model with strut angles variation. The strut width equation was then applied to the 3-storey infill frame structures. The behaviour comparison between the strut and shell element model was then investigated by linear and nonlinear static analysis. The strut width equation for infill wall frame with eccentric openings (Weo) is determined by modifying the stiffness coefficient (Ce) based on the opening ratio. The application of the Weo equation to the infill frame model showed that the strut model had a comparable behaviour to the shell element model. The drift ratio comparison showed that the smaller the strut angle, the greater the structure stiffness. The pushover analysis shows the infilled frame model was able to withstand a larger base shear force than the open frame model.

References

Zine, A., Kadid, A., and Zatar, A. (2021). Effect of masonry infill panels on the seismic response of reinforced concrete frame structures. Civil Engineering Journal (Iran), vol. 7, no. 11, doi: 10.28991/cej-2021-03091764.

Ahani, E., Mousavi, M. N., Rafezy, B., and Osmanzadeh, F. (2019). Effects of central opening in masonry infill on lateral behavior of intermediate RC frames. Advances in Civil Engineering Materials, vol. 8, no. 1, doi: 10.1520/ACEM20180040.

Akid, A. S. M., Rashid, M. H., and Rahman Sobuz, M. H. (2021). Effect of masonry infill wall with opening on reinforced concrete frame due to seismic loading: Parametric study. International Journal of Structural Engineering, vol. 11, no. 1, doi: 10.1504/IJSTRUCTE.2021.112103.

Tabeshpour, M. R. and Noorifard, A. (2020). A new procedure to determine equivalent strut of infill walls with openings for engineering applications. Proceedings of the Institution of Civil Engineers: Structures and Buildings, vol. 173, no. 8, doi: 10.1680/jstbu.18.00113.

Kakaletsis, D. J. and Karayannis, C. G. (2009). Experimental investigation of infilled reinforced concrete frames with openings. ACI Structural Journal, vol. 106, no. 2, 132–141, doi: 10.14359/56351.

Cai, G. and Su, Q. (2019). Effect of Infills on Seismic Performance of Reinforced Concrete Frame structures—A Full-Scale Experimental Study. Journal of Earthquake Engineering, vol. 23, no. 9, doi: 10.1080/13632469.2017.1387194.

Lee, S. J., Eom, T. S., and Yu, E. (2021). Investigation of Diagonal Strut Actions in Masonry-Infilled Reinforced Concrete Frames. International Journal of Concrete Structures and Materials, vol. 15, no. 6, doi: 10.1186/s40069-020-00440-x.

Roosta, S. and Liu, Y. (2021). Development of A Finite Element Model for All-Masonry Infilled., in Canadian Masonry Symposium.

Timuragaoglu, M. O., Dogangun, A., and Livaoglu, R. (2019). Comparison and assessment of material models for simulation of infilled RC frames under lateral loads. Gtedevinar, vol. 71, no. 1, 45–56, doi: 10.14256/JCE.2307.2017.

G. Asteris, P., Giannopoulus, I. P., and Chrysostomou, C. Z. (2012). Modeling of Infilled Frames With Openings. The Open Construction and Building Technology Journal, vol. 6 (Suppl 1 pp 81--91, doi: 10.2174/1874836801206010081.

Sigmund, V. and Penava, D. (2014). Influence of openings, with and without confinement, on cyclic response of infilled R-C frames - An experimental study. Journal of Earthquake Engineering, vol. 18, no. 1, 113–146, doi: 10.1080/13632469.2013.817362.

Messaoudi, A., Chebili, R., Mohamed, H., and Rodrigues, H. (2022). Influence of Masonry Infill Wall Position and Openings in the Seismic Response of Reinforced Concrete Frames. Applied Sciences, vol. 12, no. 19, 9477, doi: 10.3390/app12199477.

Medriosa, H., Maidiawati, M., Tanjung, J., and Zaidir, Z. (2022). Analytical study on effect of central opening of masonry infill to the lateral strength of RC Frame structure. Journal of Applied Engineering Science, vol. 20, no. 3, 745–753, doi: 10.5937/jaes0-35912.

Sukrawa, M. and Budiwati, I. A. M. (2019). Analysis and design methods for infilled frames with confined openings. International Journal of Technology, 126–136, doi: 10.14716/ijtech.v10i2.2467.

Sukrawa, M. (2015). Earthquake response of RC infilled frame with wall openings in low-rise hotel buildings. Procedia Engineering, 125 933--939, doi: 10.1016/j.proeng.2015.11.118.

Wirawan, I. P. A. P., Tubuh, I. K. D. K., and Wiryadi, I. G. G. Studi Analitikal Perilaku dan Kinerja Struktur Rangka Dining Pengisi dengan Bukaan Sentris., Denpasar. doi: 10.22146/jcef.XXXXX.

Brodsky, A., Rabinovitch, O., and Yankelevsky, D. Z. (2018). Effect of masonry joints on the behavior of infilled frames. Construction and Building Materials, vol. 189, doi: 10.1016/j.conbuildmat.2018.08.209.

Zhao, J. and Qiu, H. (2022). Seismic Performance and Reliability Evaluation of Ductile RC Frame Structures with Infills. Periodica Polytechnica Civil Engineering, vol. 66, no. 2, doi: 10.3311/PPci.19777.

Wang, F., Zhao, K., Zhang, J., and Yan, K. (2021). Influence of different types of infill walls on the hysteretic performance of reinforced concrete frames. Buildings, vol. 11, no. 7, doi: 10.3390/buildings11070310.

Bose, S., Martin, J., and Stavridis, A. (2019). Simulation Framework for Infilled RC Frames Subjected to Seismic Loads. Earthquake Spectra, vol. 35, no. 4, 1739–1762, doi: 10.1193/042218EQS100M.

Badan Standarisasi Nasional (2019). SNI 2847:2019 Persyaratan beton struktural untuk bangunan gedung dan penjelasan. Jakarta, 695.

Tubuh, I. K. D. K., Wiryadi, I. G. G., Wirawan, I. P. A. P., and Pradnyadari, N. L. M. A. M. Modeling and Validation of Experimental Test Results on Infilled Frame with Eccentric Reinforced Opening., in 5th International Conference on Sustainable Development, 2021, 189–198.

Badan Standardisasi Nasional (2019). SNI 1726:2019 Tata Cara perencanaan ketahanan gempa untuk struktur bangunan gedung dan non gedung. Jakarta, 238.