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Uncertainty Analysis of the Effect of Modulus of Elasticity on Seismic Performance of Concrete Quay Wall [PDF]

open access: yesNumerical Methods in Civil Engineering, 2021
This paper investigated the sensitivity of the seismic performance of quay wall system to changes in the modulus of elasticity of the body concrete Monte Carlo probabilistic analysis, which is a new method for parametric study and sensitivity analysis ...
Mehdi Kouchaki   +2 more
doaj   +1 more source

Dynamic seismic analysis of bridge using response spectrum and time history methods

open access: yesActa Technica Jaurinensis, 2021
Dynamic analysis is very important to better understand the performance of structural elements of a bridge. For this purpose, a seismic analysis of an Algerian highway bridge designed with the new Algerian seismic bridge regulation (RPOA -2008) was ...
Marame Brinissat   +2 more
doaj   +1 more source

Scaled Experiment of the Detonation Control System for the High-Speed Penetration on Concrete

open access: yesApplied Sciences, 2021
The design scheme and fabrication technology of the detonation control system for the high-speed deep penetration need to be tested for reliability and effectiveness through shooting range tests.
Huan Yan, Shiqiao Gao, Lei Jin
doaj   +1 more source

Times of History: An Overview of Time Studies Related to the Theory of History (Concepts, Issues, and Trends) [PDF]

open access: yesHistória, 2023
This article proposes a four-layered diagram that displays as an overview of the current field of historical time studies according to the following branches of investigation: 1) the metaphysics of natural time, 2) the metaphysics of historical time, 3 ...
Hélio Rebello Cardoso Jr   +2 more
doaj   +1 more source

Nazism, science, and utopia

open access: yesMètode Science Studies Journal: Annual Review, 2020
Exploring Nazism and its relationship with science and scientists is undoubtedly one of the most interesting research lines for historians studying Germany, scientists, and the elites. Indeed, for a long time «Nazi science» was considered the work of a
Christian Ingrao
doaj   +1 more source

Seismic Characteristics of a Geotextile Tube-Reinforced Embankment and Shallow Foundations Laid on Liquefiable Soil

open access: yesApplied Sciences, 2023
The ground in Saemangeum has a high water level and is mostly composed of silty soil and sand, which makes it susceptible to liquefaction and seepage effects.
Hyeong-Joo Kim   +5 more
doaj   +1 more source

Selection of Compatible Ground Motions with the Seismic Characteristics of Erbil City, the Capital of the Kurdistan Region of Iraq

open access: yesPolytechnic Journal, 2020
Erbil city characterized by the risk of earthquakes generated by Zagros-Taurus Belt. The central objective of this study is to obtain a compatible input ground motion within the seismicity of Erbil city since which is considered an essential component of
Zina A. Abduljaleel, Bahman O. Taha
doaj   +1 more source

Effect of Time History on Long-Term Deformation of Gypseous Soils

open access: yesStudia Geotechnica et Mechanica, 2022
The time-dependent behavior of three gypseous soils was investigated. The soils had gypsum content of 66%, 44%, and 14.8%. The mineralogical and chemical properties of the soils were determined. Two series of tests were performed.
Fattah Mohammed Y.   +2 more
doaj   +1 more source

The Effect of Horizontal Vulnerability on the Stiffness Level of Reinforced Concrete Structure on High-Rise Buildings

open access: yesJournal of the Civil Engineering Forum, 2020
Buildings have an essential function; they are a place for people to carry out various activities, such as social, economic, and religious activities.
Fanny Monika   +4 more
doaj   +1 more source

The April Revolution and the Sense of Place in Medical Space: Focusing on Major Hospitals in Downtown Seoul [PDF]

open access: yesUisahak
This article focuses on the medical activities conducted by major hospitals in downtown Seoul during the April Revolution in 1960, examining their experiential context and significance.
Changhoon SHIN
doaj   +1 more source

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