Search results for: GRAPHENE SHEET, NANOCOMPOSITE, POLYURETHANE, SHAPE MEMORY

• Seismic performance evaluation of steel buckling-restrained braced frames including SMA materials

  Publication

  • F. Kazemi
  • R. Jankowski

  - JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH - Year 2023

  The permanent deformation of the building after seismic excitations can be determined by the Maximum Residual Interstory Drift Ratio (MR-IDR), which may be used for measuring the damage states. Low-post yield stiffness of the steel buckling-restrained braced frame (BRBF) makes this system vulnerable to large MR-IDR after a severe earthquake event. To overcome this issue, this paper investigates the seismic limit state performances...

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• Functional Materials

  e-Learning Courses

  • P. Jasiński
  • R. Bogdanowicz
  • M. Sobaszek
  • K. Cysewska
  • S. Molin

  Prerequisites: The course is primarily open to all PhD students at Gdansk University of Technology. This course is compulsory for PhD students assigned to Automation, Electronics, Electrical Engineering and Space Technologies tracks at Doctoral School at Gdańsk University of Technology Content During the course students will learn about different classes of intelligent materials and a strong emphasis will be placed on their practical...

• Enhancing seismic performance of buckling-restrained brace frames equipped with innovative bracing systems

  Publication

  • B. Mohebi
  • M. Sartipi
  • F. Kazemi

  - Archives of Civil and Mechanical Engineering - Year 2023

  Nowadays, to improve the performance of conventional bracing systems, in which, buckling in the pressure loads is the main disadvantage, the buckling-restrained brace (BRB) is introduced as a solution. In this study, the performance of the BRB system was improved with innovative lateral-resisting systems of double-stage yield buckling-restrained brace (DYB), and a combination of DYB improved with shape memory alloy (SMA) materials...

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• Enhancing seismic performance of rigid and semi-rigid connections equipped with SMA bolts incorporating nonlinear soil-structure interaction

  Publication

  • F. Kazemi
  • R. Jankowski

  - ENGINEERING STRUCTURES - Year 2023

  Nowadays, using smart connections can improve the performance of buildings with some recentering features that are from the superelastic behavior of Shape Memory Alloys (SMAs). It seems that there is different rigidity between the designed connection and the real one in Steel Moment-Resisting Frames (SMRFs), which can be considered as a problematic issue due to the importance of connections in seismic performance assessment. This...

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• Wykład prof. Krzysztofa Kluszczyńskiego

  Events

  30-01-2018 15:30 - 30-01-2018 16:30

  Rektor i Senat Politechniki Gdańskiej w ramach Politechniki Otwartej zapraszają na wykład prof. Krzysztofa Kluszczyńskiego zatytułowany „O sztuce modelowania i twórczej roli intuicji”.