Results 61 to 70 of about 135,171 (291)

Investigation of progressive collapse in reinforced concrete frames, considering end rigid zones and various scenarios for column removal duration [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
In this study, some researches about end rigid zones parameters and column removal duration in progressive collapse reinforced concrete frames are taken place.
Hamid Reza Ashrafi   +1 more
doaj   +1 more source

A Damage Index for Assessing Seismic-Resistant Designs of Masonry Wall Buildings Reinforced with X-Bracing Concrete Frames

open access: yesApplied Sciences, 2023
In this paper, a suitable damage index is demonstrated to assess the seismic-resistant design of masonry wall buildings reinforced with double x-bracing concrete frames.
Yossakorn Chonratana   +1 more
doaj   +1 more source

Analysis and capacity based earthquake resistant design of multi bay multi storeyed RC frame. [PDF]

open access: yes, 2007
Earthquakes in different parts of the world demonstrated the disastrous consequences and vulnerability of inadequate structures. Many reinforced concrete (RC) framed structures located in zones of high seismicity in India are constructed without ...
Vasavi, M
core  

Structural asessment and strengthening of Atatürk's mausoleum, Anitkabir [PDF]

open access: yes, 2010
Anıtkabir is the mausoleum of Mustafa Kemal Atatürk, the commander of Turkish War of Independence and the founder of Republic of Turkey. Rather than a work of architecture, Anıtkabir has been a symbol and a focal center of Atatürk’s principles ...
Kocaturk, T, Toker, S, Ünay, A
core   +2 more sources

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

open access: yesAdvanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu   +10 more
wiley   +1 more source

Stages of Resistance of Reinforced Concrete Frames in Accidental Design Situation

open access: yesStructural Mechanics of Engineering Constructions and Buildings
The study addresses the stress-strain state stages of reinforced concrete frames in zones of potential local collapse due to failure of a vertical element, such as a column or pylon.
Sergei Yu. Savin
doaj   +1 more source

Seismic strengthening of reinforced concrete frames by precast concrete panels

open access: yesMagazine of Concrete Research, 2011
An innovative occupant-friendly retrofitting technique has been developed for reinforced concrete (RC)-framed structures which constitute the major portion of the existing building stock. The idea is to convert the existing hollow brick infill wall into a load-carrying system acting as a cast-in-place concrete shear wall by reinforcing it with ...
Baran, M.   +3 more
openaire   +3 more sources

Integrated optimization of nonlinear R/C frames with reliability constraints [PDF]

open access: yes, 1989
A structural optimization algorithm was researched including global displacements as decision variables. The algorithm was applied to planar reinforced concrete frames with nonlinear material behavior submitted to static loading. The flexural performance
Hoit, Marc, Soeiro, Alfredo
core   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

open access: yesAdvanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim   +5 more
wiley   +1 more source

Cyclic testing of single-span weak frames with masonry infill

open access: yesGrađevinar, 2016
Experimental test results for fourteen samples of single-span, single-storey, non-seismically designed reinforced-concrete (weak) masonry infill frames are presented in the paper.
Goran Gazić, Vladimir Sigmund
doaj   +1 more source

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