Results 81 to 90 of about 16,885 (229)
Shear enhancement in RC beams with multiple point loads [PDF]
, 2014 © 2014 Elsevier Ltd.Eurocode 2 (EC2) allows short shear spans in reinforced concrete beams with loads near supports to be designed using either its shear provisions or strut and tie models (STM).
Fang, L, Vollum, RL
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Journal of Anatomy, EarlyView.Aging of bone density (BV/TV) is regional: Forelimb [left] elements gain bone sporadically (orange) but hind limb elements [right] lose bone globally (blue). Abstract Globally, human population structure is quickly trending older, increasing the prevalence and systemic burden of age‐related skeletal disorders such as osteoporosis.
Cassandra M. Turcotte +16 more
wiley +1 more source
Study on an Optimal Strut-And-Tie Model for Concrete Deep Beams
Applied Sciences, 2019 The optimal strut-and-tie models (STMs) of two typical irregular concrete deep beams were constructed using evolutionary structural optimization and compared with those of previous studies.
Haitao Chen, Lai Wang, Jitao Zhong
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Artificial intelligence techniques for prediction of the capacity of RC beams strengthened in shear with external FRP reinforcement [PDF]
, 2010 7 páginas, 7 figuras, 3 tablas.-- El Pdf es la versión post-print de autor.The prediction of the shear capacity of reinforced concrete beams retrofitted in shear by means of externally bonded FRP is very complex as demonstrate the studies carried out up ...
Arteaga Iriarte, Ángel +2 more
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Secrecy: An Epistemological Account
Noûs, EarlyView.ABSTRACT Although the ethical and political implications of secrecy are significant, I argue here that its fundamental nature is epistemological and that any account of its nature must be based on its epistemological profile. In particular, I propose examining secrecy within the framework of social and political epistemology, considering secrets as ...
Jesús Navarro
wiley +1 more source
Structural Performance of RC Beams containing Tension-Only Nodes
International Journal of Concrete Structures and Materials, 2018 Strut and Tie (S&T) models are used for the design of what are known as “discontinuity regions” in reinforced concrete (RC) structures. Building codes such as ACI-318 and Eurocode 2 do not give information on the nodes that only connect ties in S&T ...
Manuel Alejandro Fernández-Ruiz +2 more
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F100 exhaust nozzle area control [PDF]
, 1980 The details of the F100 nozzle mechanism design are highlighted, placing particular emphasis upon the evolution of design constraints or drivers from initial concept through current operational deployment.
Kozlin, J. R.
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Seriality and style: The embodiment, perception, and normalization of collectives
The Southern Journal of Philosophy, EarlyView.Abstract Within existential phenomenology, both seriality and style have been drawn on to theorize the embodiment and perceptibility of (social) ontological differences. While style refers to how we encounter the world and others not in the abstract, but as immediately and intuitively meaningful, seriality is a form of collective being that pertains to
Tris Hedges
wiley +1 more source
KKU Engineering Journal, 2015 Because of nonlinear strain distributions caused either by abrupt changes in geometry or in loading in deep beam, the approach for conventional beams is not applicable.
Panatchai Chetchotisak +2 more
doaj +1 more source
Shear capacity of reinforced concrete beams using neural network [PDF]
, 2007 NoOptimum multi-layered feed-forward neural network (NN) models using a resilient back-propagation algorithm and early stopping technique are built to predict the shear capacity of reinforced concrete deep and slender beams.
Ashour, Ashraf F. +2 more
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