Results 11 to 20 of about 8,736,458 (197)

Evaluation by different methodologies of collapse potential of some residual soils in Aburrá and San Nicolás Valleys [PDF]

open access: yesBoletín de Ciencias de la Tierra, 2015
The process of precipitated variation of a soil volume when subjected to increase in stresses which withstand and/or the degree of saturation, it’s also known as collapse.
Yamile Valencia González   +2 more
doaj   +2 more sources

Bending Collapse Of Rectangular Section Tubes In Relation To The Bus Roll Over Problem [PDF]

open access: yes, 1979
The thesis is concerned with the theoretical determination of the overall and local effects on the collapse behaviour of bus structures in a roll over situation.
Kecman, Dušan
core   +7 more sources

A review of progressive collapse research and regulations [PDF]

open access: yes, 2014
History has demonstrated that buildings designed to conventional design codes can lack the robustness necessary to withstand localised damage, partial or even complete collapse. This variable performance has led governmental organisations to seek ways of
Byfield, M.P.   +3 more
core   +1 more source

On the plastic collapse of horizontal saddle supported storage vessels [PDF]

open access: yes, 2003
The present paper summarises a comprehensive programme of work on collapse loads of horizontal cylindrical saddle supported storage vessels. A programme of tests was conducted on 40 model vessels that included both welded and loose saddles.
Tooth, A.S., Spence, J., Nash, D.H.
core   +3 more sources

Progressive collapse analysis methods due to blast loading in steel moment frames [PDF]

open access: yesمجله مدل سازی در مهندسی, 2017
One of the methods for assessing the potential of progressive collapse occurrence is the APM method. This method done by direct removing of one or several columns.
Meysam Bagheri pourasil   +2 more
doaj   +1 more source

Topics in Core-Collapse Supernova Theory: The Formation of Black Holes and the Transport of Neutrinos [PDF]

open access: yes, 2012
Core-Collapse Supernovae are one of the most complex astrophysical systems in the universe. They deeply entwine aspects of physics and astrophysics that are rarely side by side in nature.
O'Connor, Evan Patrick
core   +1 more source

Digital Twin-Based Investigation of a Building Collapse Accident

open access: yesAdvances in Civil Engineering, 2022
The collapse of engineering structures can cause significant casualties and have negative social effects. Collapse accident investigation can elucidate the potential causes and mechanisms of the collapse accident, thus remediating future structural ...
Zhe Zheng   +5 more
doaj   +1 more source

Effect of reinforcement fibers on the collapse potential of clayey sands

open access: yesMATEC Web of Conferences, 2018
The collapse of soils under wetting is a major problem in Geotechnical engineering. The erection of structures on these types of soils, located in arid and semi-arid zones, needs careful treatment of these soils.
Adjabi Souhila   +2 more
doaj   +2 more sources

WETTING AND DRYING CYCLES EFFECT ON DURABILITY OF GYPSUM SOILS TREATED WITH CALCIUM CHLORIDE OR CEMENT ADDITIVES [PDF]

open access: yesTikrit Journal of Engineering Sciences, 2021
The study consists of two stages: the first one is to improve the gypsum soil with cement or calcium chloride and the second stage is to expose these soil specimens to series of wetting and drying cycles .Three soil specimens were taken and marked ...
Farouk M. Muhauwiss, Sura Saad Hassoun
doaj   +3 more sources

The Great Synchronization of International Trade Collapse [PDF]

open access: yes, 2012
In this study we provide novel results on the extent of international trade synchronization during periods of trade collapses and US recessions.
Antonakakis, Nikolaos
core   +1 more source

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