Results 31 to 40 of about 76,492 (189)

Through the Thicket and Across the Divide:Successfully Navigating the Regulatory Landscape in Life Sciences Research [PDF]

open access: yes, 2013
This chapter addresses the considerable problems that arise within and between regulatory regimes when there is a failure to implement intelligent design that is responsive to the realities of life sciences research.
Harmon, Shawn, Laurie, Graeme
core   +1 more source

Progressive Collapse and Robustness Analysis of Multi-Story Reinforced Concrete Structures

open access: yesEngineering Proceedings
Progressive collapse is a critical structural phenomenon where local damage triggers a chain reaction and potentially leads to disproportionate failure of the entire system.
Julide Yuzbasi, Ercan Işık
doaj   +1 more source

Progressive Collapse and Robustness Analysis of Multi-Story Steel Structures

open access: yesEngineering Proceedings
Determining the damage mechanisms of structures that have suffered partial or total collapse under the influence of an earthquake contributes to revealing the causes of damage and taking the necessary precautions.
Julide Yuzbasi, Ercan Işık
doaj   +1 more source

Genetics and insurance in the United Kingdom 1995-2010: the rise and fall of scientific discrimination [PDF]

open access: yes, 2012
Around the millennium there was extensive debate in the United Kingdom of the possible use of predictive genetic tests by insurance companies. Many insurance experts, geneticists and public policymakers appeared to believe that genetic test results would
Thomas, R. Guy
core   +1 more source

Dynamic increase factor in reinforced concrete frames under disproportionate collapse [PDF]

open access: yes
Under a disproportionate collapse, the sudden loss of a support causes a dynamic response that can amplify the internal forces in the surrounding members and lead to significant global damage.
Kirby, Joseph Ernest
core   +1 more source

Effects of changing permafrost and snow conditions on tundra wildlife: critical places and times

open access: yesArctic Science, 2017
The change of water phase around 0 °C has considerable impacts on wildlife ecology because liquid and solid water strongly differ in their insulating capability, mechanical resistance, and light reflectance.
Dominique Berteaux   +6 more
doaj   +1 more source

Dynamic Response of Bowstring-arch Highway Bridge Subjected to Above and Below Deck Close-range Large Explosion [PDF]

open access: yesE3S Web of Conferences
Explosion incidents that are unforeseen can lead to the occurrence of extreme loads, resulting in the generation of remarkably high stress levels within the materials comprising various structures.
Akram Shahbaz   +3 more
doaj   +1 more source

Formation of Early Water Oceans on Rocky Planets [PDF]

open access: yes, 2010
Terrestrial planets, with silicate mantles and metallic cores, are likely to obtain water and carbon compounds during accretion. Here I examine the conditions that allow early formation of a surface water ocean (simultaneous with cooling to clement ...
Elkins-Tanton, Linda T.
core   +2 more sources

Plastic disproportionate collapse at lost corner columns [PDF]

open access: yesMagazine of Concrete Research, 2009
This paper deploys an existing method for the simple rigid-plastic hand calculation of slab yield-line mechanisms to address the wider problem of disproportionate collapse at lost columns in multi-storey buildings. Floor systems will be treated as grillages combining torsion-free (Hillerborg) slabs and torsion-free beams.
openaire   +1 more source

A Simplified Theoretical Model for Progressive Collapse Resistance of Steel Girders: Focusing on Load–Displacement Behavior Under Three Concentrated Loads

open access: yesBuildings
Progressive collapse is characterized by disproportionate structural failure triggered by localized damage, such as column loss under extreme loading conditions.
Ye Li   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy