Results 91 to 100 of about 8,408 (264)

Climate Crisis, Human Mobility and Security Challenges in the MENA Region: Implications for Sustainable Development and Regional Stability

open access: yesSustainable Development, EarlyView.
ABSTRACT This study examines the interplay between climate change, violent conflict and forced migration in the Middle East and North Africa (MENA), focusing on asylum flows to the European Union (EU). By integrating high‐resolution climate, conflict and socioeconomic data spanning 2000 to 2023, we develop a comprehensive empirical framework to ...
Shifa Mathbout   +4 more
wiley   +1 more source

Comparison of Developed Numerical Macro and Micro Masonry Models for Static and Dynamic Analysis of Masonry-infilled Steel Frames

open access: yesLatin American Journal of Solids and Structures
First, the basic characteristics of macro and micro masonry models in numerical analyses of masonry structures are discussed. Afterwards, developed numerical macro and micro masonry models, intended for the nonlinear static and dynamic analysis of ...
Goran Baloevic   +4 more
doaj   +1 more source

The clashing of in situ and pre‐cast technologies—Western trends and local traditions in concrete engineering shaping shell construction in 20th‐century Hungary

open access: yesStructural Concrete, EarlyView.
Abstract After a blossoming pre‐World War II (WWII) period, the concrete construction industry in then‐socialist Hungary existed in a relative isolation from the Western World during the mid‐20th century. In this paper, we focus on the body of work of one of the then newly established state‐owned design offices, IPARTERV, to show how the isolation ...
Orsolya Gáspár, Péter Haba
wiley   +1 more source

Numerical Investigation of Wall Packing Effects on Geotechnical Behavior of Infilled Frames under Lateral Loads

open access: yesApplications of Modelling and Simulation, 2023
Structures are affected by additional forces due to the different lateral loads that may cause foundation failure. Many studies of infilled frames' behavior under lateral loads were performed, but the effect of walls' existence on the foundation’s ...
Maher Taha EL-Nemr   +3 more
doaj  

Influence of infill panels on the seismic behaviour of a r/c frame designed according to modern buildings codes [PDF]

open access: yes, 2012
It has been broadly shown that presence of infill panels as closing elements of R/C frame buildings has a significant influence on global structural behaviour.
Ercolino, Marianna   +3 more
core  

Innovative development and structural behavior of hollow columns using inflatable molds

open access: yesStructural Concrete, EarlyView.
Abstract This study introduces a novel approach for constructing hollow columns using precast (PC) methods enhanced by inflatable air tubes as internal molds. The proposed method addresses practical challenges in conventional hollow column construction, such as limited constructability, high production cost, and interference between internal molds and ...
Soo Hyung Kim   +3 more
wiley   +1 more source

Design Aspect of including Infill Wall in RC Frame Design*

open access: yesCivil Engineering Dimension, 2014
This study compares analysis and design of a four story reinforced concrete (RC) frame structure with infill wall at upper levels and open at basement level.
Sukrawa, M.
doaj  

Evaluation of infill strut properties based on in-plane cyclic tests

open access: yesGrađevinar, 2013
In the nonlinear analysis of masonry infilled RC frame structures, simple strut models are often adopted to represent the masonry infill, particularly in the case of extensive parametric numerical studies.
Sanja Hak, Paolo Morandi, Guido Magenes
doaj   +1 more source

Application of Multi‐Method Dating for Understanding the Gravettian North of Moravia, Central Europe

open access: yesArchaeometry, EarlyView.
ABSTRACT This article presents the results of integrating three methods to assess the age of the Upper Palaeolithic site of Pietraszyn 11 (SW Poland), close to the Moravian Gate. Sediment chronology determined using optically stimulated luminescence produced promising, yet ambiguous results (51.0 ± 3.7 to 20.3 ± 0.7 ka).
A. Wiśniewski   +16 more
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  

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