Results 91 to 100 of about 3,777 (259)

Flexural Development in the Foreland Basin Adjacent to Northern Oman‐UAE Mountain Belt: Effect of Lithospheric Weakening

open access: yesTectonics, Volume 44, Issue 10, October 2025.
Abstract Inception of obduction is a rare phenomenon in the Wilson cycle and requires specific prerequisites to transfer relatively high‐density oceanic lithosphere over the less‐dense continental lithosphere. The world's famous Semail ophiolite belt developed during the Late Cretaceous, when Neo‐Tethyan oceanic lithosphere obducted onto the rifted ...
M. Ismaiel, M. Y. Ali, A. Decarlis
wiley   +1 more source

Assessment of the in-plane nonlinear behaviour of masonry-infilled RC frames using micro-modelling approaches [PDF]

open access: yes, 2016
Experimental tests are considered the most realistic approach to assessing thenonlinear behaviour of masonry-infilled reinforced concrete (RC) frames. Therefore,their results can be used to validate the properties of macro-models such as strut-typemodels,
Hossameldeen Mohamed, Xavier Romão
core  

PBEE ASSESSMENT OF RC FRAMES WITH TRADITIONAL AND SLIDING-JOINT INFILLS

open access: yesProceedings of the 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2019
In reinforced concrete (RC) multi-storey buildings, the important role of the seismic interaction of structural frames with masonry infills has been revealed by several earthquakes and investigated by many authors. Recently, several innovative infill solutions have been proposed to mitigate such interaction, which could result in widespread damage in ...
bolis V, Basone F, Di Trapani F, Preti M
openaire   +3 more sources

Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%

open access: yesAdvanced Robotics Research, Volume 1, Issue 2, August 2025.
Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley   +1 more source

Investigation Of Effect Of Infill Walls With Brick In Buildings [PDF]

open access: yes, 2013
Infill walls are widely used as partitions worldwide. Field evidence has shown that continuous infill walls can help reduce the vulnerability of a reinforced concrete structure.
Hacer Bilir, Ismail H. Cagatay
core  

An experimental study of the seismic behavior of infilled RC frames with opening

open access: yesScientia Iranica, 2017
Infill walls are generally not taken into account in structural analysis due to their complex behavior at seismic actions. As it is known, they increase the stiffness as well as the lateral load capacity of the system. Sometimes, infill walls may have window and door openings in their planes.
Tekeli, Hamide, AYDIN, Ahmet
openaire   +3 more sources

Strengthening of brick infilled RC frames with different aspect ratios by means of CFRP overlays

open access: yesScience and Engineering of Composite Materials, 2012
Post earthquake field investigations reveal that frames with inferior detailing are vulnerable to seismic actions. The presence of a large building stock in Turkey, which is vulnerable to an imminent earthquake, entails fast, relatively easy, and ...
Ozden Sevket   +2 more
doaj   +1 more source

Numerical modelling of masonry-infilled reinforced concrete frames : model calibration and parametric study [PDF]

open access: yes, 2014
Generally two methods are proposed for analyzing the infilled frames; Micro modelling approach which finite element method is used to take into account local effects in detail and Macro modelling approach which is a very simplified method that takes into
Akhoundi, Farhad   +2 more
core  

Innovative systems for earthquake resistant masonry enclosures in RC buildings [PDF]

open access: yes, 2014
The Commission of the European Communities has recently funded a research project for the benefit of Associations of Small and Medium Enterprises (SME-AGs), aimed at developing innovative systems for masonry enclosures.
Da Porto, Francesca   +6 more
core  

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