Seismic behaviour
Seismic behaviour of the Dead Sea fault along Araba valley, Jordan
... two successive Mw 7 sized earthquakes (y80 km of rupture and y1.5 m average displacement) to be ruptured along its length. Considering the 4t2 mm yr x1 of slip rate and only four large earthquakes reported in 1000 years ...
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Seismic Behaviour, Numerical Modelling and Displacement-Based Design of Steel Storage Rack Structures for Canadian Applications
... 3.5.1 Pinned-base specimens Although specimens were erected straight before loading the pallets onto the beams, small lateral drifts were recorded after the pallets were placed. On the more flexible pin-based specimens, ...
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Uniform slip-rate along the Kunlun Fault: implications for seismic behaviour and large-scale tectonics
... measurements and surface marker ages that help constrain the rate of slip on the Kunlun Fault over a length of 600 km and a time-span longer than 30,000 years.. Ages and offsets [r] ...
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Simplified Calculation Method of the Torsion Effect on the Seismic Behaviour of Timber Building
... 1. Introduction Regarding post earthquake observations, a lot of damage on buildings is due to in plan or (and) elevation irregularities. Many cases can be found for example in kobe Izmit or Kashiwazaki post earthquake ...
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Seismic behaviour and design of composite steel concrete structures
... cyclic behaviour of the test structure under bi-directional loading has been ...the behaviour under quasi-static cyclic displacement-controlled loading in the X- direction has been investigated after the ...
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Contribution to experimental tests on the seismic behaviour of masonry structural elements
... 131 Thirdly, the calculation of the shear stress in the wall and in the SonicStrip devices was quite difficult and gives not relevant results. As already said, two main modifications must be applied to the calculation ...
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Seismic behaviour of L- and T-shaped unreinforced masonry shear walls
... • Fast evolution of contemporary masonry architecture (North- Western European area):.. ▫ Requirement for energy performances.[r] ...
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Seismic behaviour of storage racks made of thin-walled steel members
... Hysteretic behaviour of the connections The numerical model has then been used to simulate test results obtained on the shaking table of the Laboratory of Earthquake Engineering of the NTU ...the behaviour ...
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A seismic probability map for Canada
... A seismic probability map for Canada Hodgson, J. H. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site LISEZ ...
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Mantle structural geology from seismic anisotropy
... of the subcontinental mantle. J OE B OYD has been the leader in recognizing and exploiting the valuable information that these rocks contain. More recently, these same rocks have also been used to constrain the degree ...
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Seismic evaluation and upgrading of buildings
... How ever, th e NBC-sp ecified seism ic load is red u ced by 40% for existin g bu ild in gs becau se of th e large cost associated w ith stru ctu ral in terven tion com p ared to [r] ...
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Cyclic behaviour of cohesionless soils under seismic loading
... In a loose sand in undrained conditions, the structural collapse is the specific response of the loose structure which is exhibited as vigorous pore pressure generation. Arc[r] ...
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Seismic velocities, anisotropy and elastic properties of crystalline rocks and implications for interpretation of seismic data
... of seismic data from the continental crust where lithology is much more heterogeneous than that in the upper ...in-situ seismic velocity data in terms of petrology according to the mean velocity-density ...
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Automated fault detection without seismic processing
... Implementation and results In terms of computing, the training process takes a few hours per data set and minutes for testing. Putting this in perspective, the training process for one data set takes the same time that ...
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Cased Borehole Effect On Downhole Seismic Measurements
... The examples in this section show that: (1) the cased borehole effect on downhole geo- phone measurements is minimal for frequency below 1 kHz for the hard formation and 500 Hz for the s[r] ...
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Multiscale seismic reflectivity of shallow thermoclines
... the Seismic Frequency The present analysis helps to better understand why a seismic survey is able to detect a thermocline or not, as was the case for the ASPEX and IFOSISMO cruises, ...ASPEX seismic ...
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Aftershocks in engineering seismic risk analysis.
... (2) The relative contribution of aftershocks to the total seismic risk increases with increasing upper bounds on the mainshock magnitudes, which implies that the afte[r] ...
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Glaciohydraulic seismic tremors on an Alpine glacier
... Competing interests. The authors declare that they have no conflict of interest. Acknowledgements. The geophones and DataCubes for 15 stations were provided by the Geophysical Instrument Pool Potsdam (GIPP) under the ...
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Modelling of masonry walls under seismic loadings
... proposed and validated through adequate patch tests and benchmarks. It has been demon- strated how, due to the non-symmetry of the stress tensor and the drilling rotation that is inherent to the micropolar continuum, ...
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Seismic Design and Performance of Composite Frames
... 3 Department of Civil Engineering, University of Liege (ULg), Belgium ABSTRACT In this study, the seismic design and performance of composite steel-concrete frames are studied. The new Eurocode 4 and Eurocode 8, ...
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