Estelle Guyonvarch*, Elham Ramin*, Murat Kulahci**,***, Benedek Gy Plósz*, * Department of Environmental Engineering, Technical University of Denmark, Miljøvej, Building 115, DK-2800, Kgs. Lyngby, Denmark (*[email protected]) **Department of Applied Mathematics and Computer Science, Technical University of Denmark, Richard Petersens Plads, Building 321, 2800 Kgs. Lyngby, Denmark **3 Department of...

Sanshui Xiao, Niels Asger Mortensen, Antti-Pekka Jauho Department of Photonics Engineering, Technical University of Denmark, DTU Fotonik, DTU-building 345 west, DK-2800 Kongens Lyngby Department of Micro and Nanotechnology, Technical University of Denmark, DTU Nanotech, DTU-building 345 east, DK-2800 Kongens Lyngby, Denmark Laboratory of Physics, Helsinki University of Technology, P. O. Box 110...

In this study, constant-ductility optimization algorithm under a family of earthquake ground motions is utilized to achieve uniform damage distribution over the height of steel moment resisting frames (SMRFs). SMRF structures with stiffness-degrading hysteric behavior are modeled as single-bay generic frame in which the plastic hinge is confined only at the beam ends and the bottom of the first...

In this paper, efforts are made to compare the safety of steel moment resistant frames designed according to different editions of the Iranian code of Practice for seismic resistant design of buildings. Also, failure risk of a low and medium height frame which designed for high and low seismicity regions according to three editions of the code are evaluated. First, the testing cases were design...

Abstract In this study, the effects of selection and scaling procedures earthquake records on dispersion seismic response structures are examined. This is according to Standard No. 2800 code ASCE code. So that during two case studies, seven earthquakes have been selected scaled with spectral acceleration 2800. Besides, a reinforced concrete (RC) bridge 7-story RC building evaluated against eart...

P. Kaer,1,* P. Lodahl,2 A.-P. Jauho,3 and J. Mork1 1DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Building 345W, 2800 Kongens Lyngby, Denmark 2Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmark 3CNG, DTU Nanotech, Department of Microand Nanotechnology Engineering, Technical University of Denmark, Building 345E, 2800 Kong...

Stephan Smolka,1,* Johan R. Ott,1 Alexander Huck,2 Ulrik L. Andersen,2 and Peter Lodahl3,† 1DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Building 345V, 2800 Kgs. Lyngby, Denmark 2DTU Physics, Department of Physics, Technical University of Denmark, Building 309, 2800 Kgs. Lyngby, Denmark 3Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, Dk-210...

Patients had the 3Tesla MRI scan after 4.5 days from the index event. The structural MRI protocol, including standard MR sequences (DWI axial image, 3D T1 MP RAGE, 3D FLAIR, GRE) was applied to identify MR visible abnormalities. Axial diffusion-weighted images were acquired by using a spin-echo echo-planar imaging sequence (repetition time (TR)/echo time (TE), 2800/77 ms; field of view (FOV), 2...

We present a broadband vibrational sum frequency generation (BB-VSFG) scheme using a novel ps visible pulse shape. We generate the fs IR pulse via standard procedures and simultaneously generate an 'inverted' time-asymmetric narrowband ps visible pulse via second harmonic generation in the pump depletion regime using a very long nonlinear crystal which has high group velocity mismatch (LiNbO3)....

P. Kaer,1,* T. R. Nielsen,1 P. Lodahl,2 A.-P. Jauho,3 and J. Mørk1 1DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Building 345, 2800 Kgs. Lyngby, Denmark 2Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmark 3Center for Nanostructured Graphene (CNG), Department of Microand Nanotechnology Engineering, Technical University o...