VARIASI PANJANG PEMASANGAN FRP PADA BALOK HAUNCH GEOPOLIMER
Keywords:
Fiber reinforced polymer, balok haunch, geopolimer, metode elemen hingga, DIANA10.5
Fiber reinforced polymer, balok haunch, geopolimer, metode elemen hingga, DIANA10.5
Abstract
Penelitian ini mengkaji pengaruh variasi panjang pemasangan Fiber Reinforced Polymer (FRP) pada balok haunch berbahan geopolimer yang digunakan untuk memperkuat balok komposit beton. Penelitian dilakukan melalui simulasi menggunakan software DIANA 10.5 untuk analisis elemen hingga (FEA). Benda uji memiliki panjang total 3,8 meter, jarak tumpuan 3,4 meter, dimensi balok 340 x 170 mm, dan dimensi kolom 300 x 250 mm. Balok haunch dilengkapi tulangan longitudinal D13 dan sengkang 8D-50. Metode eksperimen mencakup sistem pembebanan sesuai standar, penempatan instrumen presisi, serta pencatatan data selama pengujian. Simulasi menggunakan string CFRP dalam FEA menunjukkan bahwa panjang FRP memengaruhi beban-deformasi, pola retak, dan daktilitas balok haunch. Grafik hubungan panjang FRP dan beban ultimate memberikan wawasan penting untuk optimasi perkuatan, sehingga berkontribusi pada pengembangan metode perkuatan struktur yang lebih efisien dan berkelanjutan.
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References
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Tudjono, S., Lie, H. A., & Gan, B. S. (2018). An Integrated System for Enhancing Flexural Members’ Capacity Via Combinations of the Fiber Reinforced Plastic Use, Retrofitting, and Surface Treatment Techniques. International Journal of Technology, 9(1), 5–15. https://doi.org/10.14716/ijtech.v9i1.298
Zhou, X., Li, Z., Fan, M., & Chen, H. (2013). Rheology of semi-solid fresh cement pastes and mortars in orifice extrusion. Cement and Concrete Composites, 37(1), 304–311. https://doi.org/10.1016/j.cemconcomp.2013.01.004
Allam, K., Mosallam, A. S., & Salama, M. A. (2019). Experimental evaluation of seismic performance of interior RC beam-column joints strengthened with FRP composites. Engineering Structures, 196(November 2018), 109308.https://doi.org/10.1016/j.engstruct.2019.109308
Ayub, T., Mahmood, W., & Khan, A. U. R. (2021). Durability performance of scc and scgc containing recycled concrete aggregates: A comparative study. Sustainability (Switzerland), 13(15), 1–21. https://doi.org/10.3390/su13158621
Behnam, H., Kuang, J. S., & Samali, B. (2018). Parametric finite element analysis of RC wide beam-column connections. Computers and Structures, 205, 28–44. https://doi.org/10.1016/j.compstruc.2018.04.004
Caggiano, A., Martinelli, E., & Faella, C. (2012). A fully-analytical approach for modelling the response of FRP plates bonded to a brittle substrate. International Journal of Solids and Structures, 49(17), 2291–2300. https://doi.org/10.1016/j.ijsolstr.2012.04.029
Cao, Q., Zhou, J., Wu, Z., & Ma, Z. J. (2019). Flexural behavior of prestressed CFRP reinforced concrete beams by two different tensioning methods. Engineering Structures, 189(March), 411–422. https://doi.org/10.1016/j.engstruct.2019.03.051
Dang, C. T., & Dinh, N. H. (2017). Experimental Study on Structural Performance of RC Exterior Beam-Column Joints Retrofitted by Steel Jacketing and Haunch Element under Cyclic Loading Simulating Earthquake Excitation. Advances in Civil Engineering, 2017(i). https://doi.org/10.1155/2017/9263460
Kang, J. (2017). Structural Behaviors of Reinforced Concrete Piers Rehabilitated with FRP Wraps. International Journal of Polymer Science, 2017. https://doi.org/10.1155/2017/2989238
Liu, X., Gernay, T., Li, L. zhi, & Lu, Z. dao. (2021). Seismic performance of post-fire reinforced concrete beam-column joints strengthened with steel haunch system. Engineering Structures, 234.https://doi.org/10.1016/j.engstruct.2021.111978
Nasery, M. M., Hüsem, M., Okur, F. Y., & Altunişik, A. C. (2020). Damage effect on experimental modal parameters of haunch strengthened concrete-encased composite column–beam connections. In International Journal of Damage Mechanics (Vol. 29, Issue 2). https://doi.org/10.1177/1056789519843330
Purwanto, P., Ekaputri, J. J., Nuroji, N., Indriyantho, B. R., Gan, B. S., & Han, A. L. (2023). Geopolymer Haunch Beam‒Column Connection Behavior. Arabian Journal for Science and Engineering, 48(10), 13633–13648. https://doi.org/10.1007/s13369-023-07921-7
Qomaruddin, M., Lie, H. A., Hidayat, A., Sudarno, S., & Kustirini, A. (2019). Compressive Strength Analysis On Geopolymer Paving By Using Waste Substitution Of Carbide Waste And Fly Ash. https://doi.org/10.1088/1742-6596/1424/1/012052
Qomaruddin, M., & Sudarno, S. (2019). The study of laminate concrete between geopolymer and conventional. Journal of Physics: Conference Series 1363. https://doi.org/10.1088/1742-6596/1363/1/012011
Solahuddin, B. A., & Yahaya, F. M. (2023). A state-of-the-art review on experimental investigation and finite element analysis on structural behaviour of fibre reinforced polymer reinforced concrete beams. Heliyon, 9(3), e14225. https://doi.org/10.1016/j.heliyon.2023.e14225
Srirekha, A., & Bashetty, K. (2010). Infinite to finite: An overview of finite element analysis. Indian Journal of Dental Research, 21(3), 425–432. https://doi.org/10.4103/0970-9290.70813
Stauber, M. (2005). Volumetric spatial decomposition of porous microstructures - A framework for element based analysis of trabecular bone. 16223.https://doi.org/https://doi.org/10.3929/ethz-a-005083284
Su, M., Zhong, Q., & Peng, H. (2021). Regularized multivariate polynomial regression analysis of the compressive strength of slag-metakaolin geopolymer pastes based on experimental data. Construction and Building Materials, 303(March), 124529. https://doi.org/10.1016/j.conbuildmat.2021.124529
Tudjono, S., Lie, H. A., & Gan, B. S. (2018). An Integrated System for Enhancing Flexural Members’ Capacity Via Combinations of the Fiber Reinforced Plastic Use, Retrofitting, and Surface Treatment Techniques. International Journal of Technology, 9(1), 5–15. https://doi.org/10.14716/ijtech.v9i1.298
Zhou, X., Li, Z., Fan, M., & Chen, H. (2013). Rheology of semi-solid fresh cement pastes and mortars in orifice extrusion. Cement and Concrete Composites, 37(1), 304–311. https://doi.org/10.1016/j.cemconcomp.2013.01.004
Published
2024-12-31
How to Cite
ZulfahmiR., QomaruddinM., PrasetyaB., PurwantoP., TudjonoS., & VictorV. (2024, December 31). VARIASI PANJANG PEMASANGAN FRP PADA BALOK HAUNCH GEOPOLIMER. Jurnal Ilmiah Arsitektur, 14(2), 155-163. https://doi.org/https://doi.org/10.32699/jiars.v14i2.8523
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