تعداد نشریات | 44 |
تعداد شمارهها | 1,303 |
تعداد مقالات | 16,020 |
تعداد مشاهده مقاله | 52,489,161 |
تعداد دریافت فایل اصل مقاله | 15,216,854 |
The Experimental Examination of Gravity Load Effect on Cyclic Behavior of Steel-moment Resisting Frames | ||
نشریه مهندسی عمران و محیط زیست دانشگاه تبریز | ||
مقاله 14، دوره 52.3، شماره 108، آذر 1401، صفحه 151-159 اصل مقاله (1.16 M) | ||
نوع مقاله: مقاله کامل پژوهشی | ||
شناسه دیجیتال (DOI): 10.22034/jcee.2019.9481 | ||
نویسندگان | ||
سعید سربازوطن؛ حسین شوکتی* | ||
گروه مهندسی عمران، دانشکده فنی، دانشگاه ارومیه | ||
چکیده | ||
In real construction, the loads imposed on gravity load structures (distributed load- concentrated load) with lateral loads including earthquake, wind or landslide due to soil, consideration of all effective factors is required. In this study, the experimental examination of steel moment resisting frames that is simultaneously affected by concentrated gravity and cyclic loading will be done. The effect of gravity load on cyclic behavior of moment- resisting frame will be investigated. In a moment-resisting frame with certain dimensions, the certain concentrated load will be applied at the middle of beam and according to ATC24 protocol, the lateral cyclic displacement will be created in a frame. By drawing the cyclic diagram for imposed lateral load, the results for various seismic parameters will be evaluated. The results of experimental data and the obtained results from FEM analysis have been compared for some specimens, which had good conformity with the modeled experimental specimens. The investigation of experimental and FEM Results indicates the effect of applying gravity load on moment- resisting frame where cyclic displacement is created. The final resistance of steel frame is less than moment- resisting frame without concentrated load such that the total depreciated energy in steel-moment resisting frame without consideration of gravity load is less than 28% of moment-resisting frame with gravity concentrated load. | ||
کلیدواژهها | ||
Gravity load؛ cyclic load؛ moment-resisting frame؛ axial force؛ earthquake force؛ hysteresis؛ Steel-moment | ||
مراجع | ||
Abaqus Analysis User's Guide, Abaqus Software Package, Providence (RI), SIMULIA, 2012. Abedi Sarvestani H, “Cyclic behavior of hexagonal castellated beams in steel moment-resisting frames with post-tensioned connections”, Structures 11, 2017, 121-134. ATC-24, “Guidelines for Cyclic Seismic Testing of Components of Steel Structures for Buildings”, Report No. ATC-24, Applied Technology Council, Redwood City, CA, 1992. Augusto H, Rebelo C, Simões da Silva L, Castro JM, “Modeling of the Dissipative Behavior of Partial-Strength Beam-to-Column Steel Connections”, 15 WCEE, Lisboa, 2012. Danesh F, Mohammadrezapour E, “Experimental Investigation of T‑Stub Link‑to‑Column Connections in Eccentrically Braced Frames”, International Journal of Steel Structures, 2017. Deylami A, Moslehi Tabar A, “Experimental Study on The Key Issues Affecting Cyclic Behaviour of Reduced Beam Section Moment Connections”, The 14 World, 2008. Dimitrios G, Julien Cravero L, Elkady A, “Experimental Investigation of the Hysteretic Behavior of Wide-flange Steel Columns under High Axial Load and Lateral Drift Demands”, 11th Pacific Structural Steel Conference Shanghai, China, October, 2016, 29-31. Emmett A, Sumner and Thomas M, Murray “Behavior of Extended End-Plate Moment Connections Subject to Cyclic Loading”, Journal of Structural Engineering / April 2002. Farahi M, Erfani S, “Extraction of loading protocol of double cycles proportionate to seismic demands in moment- resisting frames columns and evaluation of their cyclic behavior”, Journal of Civil, 2016, 16 (3). Ghassemieh M, Jalalpour M, Gholampour A, “Numerical Evaluation of the Extended Endplate Moment Connection Subjected to Cyclic Loading”, Current Advances in Civil Engineering, 2014, 2 (1), 35-43. Ghassemieh M, Jalalpour M, Gholampour AA, “Numerical Evaluation of the Extended Endplate Moment Connection Subjected to Cyclic Loading”, Current Advances in Civil Engineering (CACE), 2014. Gun Jin Yun, Ghaboussi J, Elnashai AS, “Modeling of Hysteretic Behviour of Beam-column Connections based on Self-learning Simulation”, Research Report of University of Illinois at Urbana-Champaign Urbana, Illinois, 2007. Kiarash Dolatshahi M, Gharavi A, Mirghaderi R, “Experimental investigation of slitted web steel moment resisting frame”, Journal of Constructional Steel Research, 2018, 145, 438-448. Mohd Fazaulnizam Bin Shamsudin, “Analytical Toll for Modeling the Cyclic Behavior of Extended Endplate Connections”, University of Coimbra, 2014. Montuori R, “The Influence of Gravity Loads on the Seismic Design of RBS Connections”, The Open Construction and Building Technology Journal, 2014, 8. Newell J, Uang C-M, “Cyclic Behavior of Steel Columns with Combined High Axial Load and Drift Demand”, Final Report to American Institute of Steel Construction, Inc., 2006. Nogueiro P, Simões da Silva L, Bento R, Simões R, “Experimental behaviour of standardised European end-plate beam-to-column steel joints under arbitrary cyclic loading”, in Camotim, D. (ed.), Proceedings of SDSS’06 International Colloquium on Stability and Ductility of Steel Structures, Lisboa, Portugal, 6-8 September, 2006. Saeid Zahedi V, Osman AR, Khalim, “Monotonic and Cyclic Loading Simulation of Structural Steelwork Beam to Column Bolted Connections with Castellated Beam". Journal of Engineering Science and Technology, 2013, 8 (4), 416-427 Simões da Silva L, Rebelo C, Mota L, “Extension of the Component Method to End-Plate Beam-to-Column Steel Joints Subjected to Seismic Loading”, CC2009-Special Lecture, Madeira, 2009. Tahamouli Roudsaria M, Entezarib A, Hadidia MH, Gandomiana, “Experimental Assessment of Retrofitted RC Frames With Different Steel Braces”, Structures 11, 2017, 206-217. TahamouliRoudsari M, Entezari A, Hadidia MH, Gandomian O, “Experimental Assessment of Retrofitted RC Frames With Different Steel”, Structures 11, 2017, 206-217 Braces. Tiziano Perea Roberto T, Leon Mark D, Denavit Jerome F, Hajjar, “Experimental Tests on Cyclic Beam- column Interaction Strength of Concrete-filled Steel Tubes”, Proceedings of the 9th U.S. National and 10th Canadian Conference on Earthquake Engineering Compte Rendu de la 9ième Conférence Nationale Américaine et 10ième Conférence Canadienne de Génie Parasismique July 25-29, 2010, Toronto, Ontario, Canada • Paper No 1068. Tiziano Perea, Roberto T, Leon Mark D, Denavit and Jerome F, Hajjar, “Experimental Tests on Cyclic Beam-Column Interaction Strength of Concrete-Filled Steel Tubes”, Proceedings of the 9th U.S. National and 10th Canadian Conference on Earthquake Engineering. Vatansever C, Yardimci N, “Cyclic behavior and numerical modelling of a semi-rigid frame”, Steel Construction, 2010, 3. Zepeda JA, Itani AM, Sahai R, “Cyclic behavior of steel moment frame connections under varying axial load and lateral displacements”, Journal of Constructional Steel Research, 2003, 59. | ||
آمار تعداد مشاهده مقاله: 417 تعداد دریافت فایل اصل مقاله: 237 |