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Ayla Ocak, Sinan Melih Nigdeli, Gebrail Bekdas, Sanghun Kim and Zong Woo Geem
In this study, the tuned liquid damper (TLD) device was optimized by the harmony search (HS) and adaptive harmony search algorithms (AHS). Using the harmony search algorithm, seismic excitations were directed at single and ten-story structures, and TLD p...
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Berk Malgit, Umit Isikdag, Gebrail Bekdas, Melda Yucel
Pág. 473 - 492
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Ayla Ocak, Gebrail Bekdas, Sinan Melih Nigdeli, Sanghun Kim and Zong Woo Geem
This study focuses on tuned liquid dampers (TLDs) using liquids with different characteristics optimized with the adaptive harmony search algorithm (AHS). TLDs utilize the characteristic features of the liquid to absorb the dynamic forces entering the st...
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Gebrail Bekdas, Melda Yucel and Sinan Melih Nigdeli
Truss structures are one of the major civil engineering members studied in the optimization research area. In this area, various optimization applications such as topology, size, cost, weight, material usage, etc., can be conducted for different truss st...
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Zülal Akbay Arama, Aylin Ece Kayabekir, Gebrail Bekdas, Sanghun Kim and Zong Woo Geem
In this paper, the Harmony Search (HS) algorithm is utilized to perform single and multivariate parametric studies to acquire the optimization of both size and cost of reinforced concrete (RC) retaining walls embedded in pure frictional soils. The geotec...
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Yusuf Cengiz Toklu, Gebrail Bekdas, Melda Yücel, Sinan Melih Nigdeli, Aylin Ece Kayabekir, Sanghun Kim and Zong Woo Geem
Total Potential Optimization using Metaheuristic Algorithms (TPO/MA) is an alternative tool for the analysis of structures. It is shown that this emerging method is advantageous in solving nonlinear problems like trusses, tensegrity structures, cable net...
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Aylin Ece Kayabekir, Gebrail Bekdas, Sinan Melih Nigdeli and Zong Woo Geem
In this study, the music-inspired Harmony Search (HS) algorithm is modified for the optimization of active tuned mass dampers (ATMDs). The modification of HS includes the consideration of the best solution with a defined probability and updating of algor...
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Yusuf Cengiz Toklu, Gebrail Bekdas and Zong Woo Geem
There are several ways of using three-dimensional printing techniques in the construction industry. One method that seems quite feasible is the concreting of walls and structural components starting at the bottom and progressing up in layers according to...
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Celal Cakiroglu, Gebrail Bekdas, Sanghun Kim and Zong Woo Geem
The shear buckling of web plates and lateral?torsional buckling are among the major failure modes of plate girders. The importance of the lateral?torsional buckling capacity of plate girders was further evidenced when several plate girders of a bridge in...
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