Results 61 to 70 of about 3,265 (170)

Prediction of the Seismic Response of Multi-Storey Multi-Bay Masonry Infilled Frames Using Artificial Neural Networks and a Bilinear Approximation

open access: yesBuildings, 2019
In order to test the reliability of neural networks for the prediction of the behaviour of multi-storey multi-bay infilled frames, neural network processing was done on an experimental database of one-storey one-bay reinforced-concrete (RC) frames with ...
Tanja Kalman Šipoš, Kristina Strukar
doaj   +1 more source

Seismic Performance and Finite Element Analysis of Reinforced Concrete Frames Considering a Masonry-Infilled Wall

open access: yesAdvances in Materials Science and Engineering, 2022
This study investigated the seismic performance of a 1/3 scale, three-story, and three-span RC frame subjected to static cyclic lateral loading. The failure process and mode were analyzed using the digital image correlation (DIC) method.
Kailin Xi, Boquan Liu
doaj   +1 more source

A Simple Strengthening Method for Preventing Collapsed of Vulnerable Masonry Infills

open access: yesBuildings, 2022
A series of structural tests were conducted to examine the seismic performance of masonry infills strengthened with particular materials on infilled reinforced concrete (RC) frame structures.
Maidiawati   +4 more
doaj   +1 more source

Dynamic nonlinear analyses for the 4-storey infilled R/C frame: study of a retrofitting solution [PDF]

open access: yes, 1999
A research project on assessment and retrofitting of R/C frame structures is currently being developed under the research programme of the ICONS TMR-research network.
Carvalho, E. C.   +3 more
core   +1 more source

Experimental testing of engineered masonry infill walls for post-earthquake structural damage control [PDF]

open access: yes, 2014
The paper presents the results of an experimental campaign on the behaviour of engineered masonry infill walls subjected to both in- and out-of-plane loading.
Giuriani, Ezio Pilar   +2 more
core   +1 more source

Two Cycles of Devonian–Triassic Extension and Compression in the Altai Accretionary Wedge: Insights From Tsogt Core Complex

open access: yesTectonics, Volume 44, Issue 12, December 2025.
Abstract The Altai Accretionary Wedge in the Mongolian Altai records a polyphase geodynamic evolution involving two extensional–compressional tectonic cycles, constrained by petrostructural analysis and zircon, monazite U–Pb, and Ar–Ar geochronology. The studied section includes a southwestern high‐grade and a northeastern low‐grade domain, previously ...
O. Lexa   +7 more
wiley   +1 more source

Modeling of interactions between RC columns and masonry infill in buildings with a column‐sway mechanism

open access: yesJapan Architectural Review, 2018
This study proposes a new analytical model to evaluate interactions between reinforced concrete (RC) columns and masonry infill. An infill is replaced by a diagonal strut and its width is defined by column/infill contact length.
Yasushi Sanada, Maidiawati
doaj   +1 more source

Cyclic behavior of braced concrete frames: Experimental investigation and numerical simulation

open access: yesHBRC Journal, 2017
RC shear walls have been widely used as the main lateral-load resisting system in medium and high-rise buildings because of their inherent large lateral stiffness and load resistance.
Hadad S. Hadad   +2 more
doaj   +1 more source

Semi‐Automated Operational Modal Analysis With Fuzzy Clustering for Structural System Identification

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
This study presents a semi‐automated operational modal analysis method combining fuzzy clustering and similarity filtering for structural identification. Applied to a six‐story RC building in Iran, the approach achieves < 5% frequency error, validated via Modal Complexity Factor, advancing automation and reliability in structural health monitoring ...
Mehran Pourgholi   +2 more
wiley   +1 more source

The use of FRPs in seismic repair and retrofit: experimental verification [PDF]

open access: yes, 2001
The application of FRPs in the seismic repair and retrofit of structures is addressed. The results from a few tests on full-scale structures, repaired and/or retrofitted with composites, performed at the ELSA laboratory are presented and ...
Colombo, A.   +3 more
core   +1 more source

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