Single span steel bridge structures of minimum weight.

Ekmekji, Samir


Single station sigma for Turkish strong motion stations
Akkar, Sinan; Ertuğrul, Zehra (2017-01-01)
As ground motion observations over long enough time periods are unavailable for majority of sites, most of the ground motion prediction equations have been derived using observed data from multiple stations and seismic sources, and standard deviations (sigmas) of these equations are related to the statistics of the spatial variability of ground motion instead of temporal variability at a single site (ergodic assumption). This is one of the major shortcomings of carrying out site specific seismic hazard asse...
Turkmen, Oznur; Sayan, Gönül; Ziolkowski, Richard W. (Wiley, 2014-01-01)
The design and performance characteristics of metamaterial-inspired electrically small, single, dual and triple band antennas at the GSM (1.93-1.99 GHz), ISM (2.43-2.4835 GHz), and WiMAX (3.3-3.6 GHz) frequencies are reported. These antennas are based on a coaxially fed printed dipole integrated in a planar configuration with capacitively loaded loops (CLLs) as its near-field resonant parasitic radiators. In the proposed topology, the number of operating frequencies is determined by the number of CLLs. Thes...
Steel fiber reinforced styrene-acrylonitrile copolymer impregnated concrete.
Yalçın, Nilüfer; Department of Chemical Engineering (1986)
Reinforced concrete rectangular members subjected to pure torsion.
Berkman, Rıdvan Metin; Ersoy, Uğur; Department of Civil Engineering (1976)
Single Supply PWM Fully Implantable Cochlear Implant Interface Circuit with Active Charge Balancing
Yigit, H. Andac; Ulusan, Hasan; Koc, Mert; Yüksel, Muhammed Berat; Chamanian, Salar; Külah, Haluk (2021-01-01)
Low powered fully implantable cochlear implants (FICIs) untangle the aesthetic concerns and battery replacement problems of conventional cochlear implants. However, the reported FICIs lack proper charge balancing and require multiple external supplies to operate. In this work, a complete low power FICI interface circuit is designed that operates with a single supply and uses short-pulse-injection method for charge balancing. The system takes input from multi-channel piezoelectric transducers and stimulates ...
Citation Formats
S. Ekmekji, “Single span steel bridge structures of minimum weight.,” Middle East Technical University, 1970.