Results 21 to 30 of about 8,736,458 (197)

Progressive collapse risk of steel framed building considering column buckling

open access: yesEngineering Science and Technology, an International Journal, 2022
Steel buildings are generally susceptible to the risk of progressive collapse in case one or a few load-carrying members are lost in an extreme event such as blast, impact, or fire.
Hussein Elsanadedy   +4 more
doaj   +1 more source

The Study of the Effect of Drainage Conditions on the Collapse Potential of Soil [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی
Collapsible soils are one of the problematic soils, as they exhibit good stability in dry conditions but undergo sudden and significant settle-ments upon water entry.
Javad Mahmoudi, Reza Pourhosseini
doaj   +1 more source

Benefits of Objective Collapse Models for Cosmology and Quantum Gravity [PDF]

open access: yes, 2013
We display a number of advantages of objective collapse theories for the resolution of long-standing problems in cosmology and quantum gravity. In particular, we examine applications of objective reduction models to three important issues: the origin of ...
Okon, Elias, Sudarsky, Daniel
core   +1 more source

Effect of flat slab to progressive collapse on irregular structures building [PDF]

open access: yesE3S Web of Conferences, 2020
Technological developments in the field of construction today increasingly developed, structures built not only irregular but also irregular. Story of the irregular-structure building significantly shaped affect the building collapse.
Suhendra Roni   +3 more
doaj   +1 more source

Sensitivity Analysis of Progressive Collapse in Steel Moment Frames and Braced Rectangular and L-Shaped Plan [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2020
The progressive collapse because it can be sustained the whole structure and the safety of the lives of residents threatens that has been the focus of scientific circles over the past few years.
Hamze Rouhi, Majid Gholhaki
doaj   +1 more source

Parametric plastic collapse loads and their validation for horizontal saddle supported storage vessels [PDF]

open access: yes, 2003
In general, progressive plastic collapse occurs in vessels with low values of R/t ratio, typically less than 200, and elastic-plastic buckling is observed in vessels with higher R/t ratios. The aim of this paper is to examine various theoretical analyses
Spence, J., Nash, D.H.
core   +3 more sources

Treating the Collapsible Behavior of a Lateritic Tropical Soil Using Rice Husk Ash

open access: yesGeosciences
The rapid advance of urbanization and social development has intensified the complexity of engineering projects, especially where geotechnical constraints play a decisive role.
Jhaber Dahsan Yacoub   +3 more
doaj   +1 more source

QCD axion star collapse with the chiral potential

open access: yesJournal of High Energy Physics, 2017
In a previous work, we analyzed collapsing axion stars using the low-energy instanton potential, showing that the total energy is always bounded and that collapsing axion stars do not form black holes.
Joshua Eby   +3 more
doaj   +1 more source

Mechanism for potential strengthening of Atlantic overturning prior to collapse [PDF]

open access: yesEarth System Dynamics, 2014
The Atlantic meridional overturning circulation (AMOC) carries large amounts of heat into the North Atlantic influencing climate regionally as well as globally.
D. Ehlert, A. Levermann
doaj   +1 more source

Determination of Collapse Potential of Gypseous Soil from Field and Laboratory Tests

open access: yesDiyala Journal of Engineering Sciences, 2017
Collapsible soils are known as problematic soils, which possess considerable strength when dry and lose their strength when inundated experiencing excessive settlements. The soil response to inundation (i.e.
Mudhafar K. Hameedi
doaj   +1 more source

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