Research Articles | Challenge Journal of Structural Mechanics

Teaching-learning based optimization for parameter estimation of double tuned mass dampers

Sinan Melih Niğdeli, Gebrail Bekdaş
Sinan Melih Niğdeli * Department of Civil Engineering, İstanbul University, 34320 İstanbul, Turkey
Gebrail Bekdaş Department of Civil Engineering, İstanbul University, 34320 İstanbul, Turkey
View Counter: Abstract | 1951 times | ‒ Full Article | 546 times |
Citation Metadata Academic search Print Email (Login required) Facebook X (Twitter) LinkedIn Reddit WhatsApp Contact author (Login required)

The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).

If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.

Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.

Related Articles

  • Flowability and compressive strength of ternary blended cement mortar of coal bottom ash and ground cockle shell ash
    Nabilla Mohamad, Rahimah Embong, Nor Hazurina Othman, Khairunisa Muthusamy, Mohd Faizal Md Jaafar
    Challenge Journal of Concrete Research Letters (2025) 16(1) 25-32
    Flourishing cement industry to meet the demand of construction industry has negative impact to the global environment owing to the carbon emission during calcination of cement. At the same time, the disposal of coal bottom ash and cockle shell from coal power ...
  • Structural behavior of ferrocement beams with circular openings
    Yousry B. I. Shaheen, Zeinab A. Etman, Ahmed A. F. Mohamed
    Challenge Journal of Structural Mechanics (2024) 10(4) 116-137
    The construction sector is a major contributor to resource consumption and waste generation. Therefore, developing more efficient and sustainable materials and infrastructure is a top priority for achieving the Sustainable Development Goals. This research aims...
  • Tea waste ash: Characterization, pozzolanic activity and effects on the fresh properties of cement pastes
    İlknur Bekem Kara, Cuma Kara
    Challenge Journal of Concrete Research Letters (2025) 16(2) 51-59
    It is a well-known fact that the use of agricultural wastes in cementitious composites by turning them into ash provides both ecological and economic benefits. Tea factories in Türkiye are located in the Eastern Black Sea region. Tea waste generated in factori...
  • Optimum design of reinforced concrete columns employing teaching-learning based optimization
    Gebrail Bekdaş, Sinan Melih Niğdeli
    Challenge Journal of Structural Mechanics (2016) 2(4) 216-219
    In structural engineering, the design of reinforced concrete (RC) structures needs an initial de-sign for cross sectional dimensions. After these dimensions are defined, the design constraints and the required reinforcement bars are calculated. But the require...
  • The effect of build direction on component strength in SLA-based additive manufacturing
    Hojjat Ghahramanzadeh Asl, Derya Karaman
    Challenge Journal of Structural Mechanics (2024) 10(3) 95-100
    Nowadays additive manufacturing is frequently used, especially in industrial applications such as aerospace and biomedical. In the additive manufacturing method, thanks to the layered manufacturing technique, it enables the production of components with all ki...