Results 41 to 50 of about 180,000 (261)

Optimum design of steel structures 2013

open access: yesEngineering Structures and Technologies, 2014
"Optimum design of steel structures 2013" review."Engineering Structures and Technologies, 6(1), pp ...
Audronis Kazimieras Kvedaras   +1 more
doaj   +1 more source

Deployable Gridshells and their application as a Physical Form Finding Tool: Constructing an innovative life-size Strained Timber Gridshell [PDF]

open access: yes, 2012
This paper presents and discusses the outcomes of a recent participatory workshop where timber gridshells were designed and constructed intuitively by architecture students using physical models.
Tang, Gabriel
core  

Reinforcement of wood with natural fibers [PDF]

open access: yes, 2013
This paper describes an experimental programme which examines the reinforcement in flexure of timber beams with composite materials based on natural fibers in the form of fabrics made from hemp, flax, basalt and bamboo fibers.
A. Borri   +17 more
core   +1 more source

Enabling the study of gene function in gymnosperms: Virus‐induced gene silencing in Ephedra tweedieana

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise As the sister clade to angiosperms, extant gymnosperms are crucial for reconstructing ancestral gene regulatory networks in seed plants. This highlights the need for model systems representing each of their distinct lineages. However, tools to quickly and effectively investigate gene function in gymnosperms are still limited due to the
Anthony G. K. Garcia   +4 more
wiley   +1 more source

Interaction of Reinforced Elastomeric Bearings in Bridge Construction

open access: yesSlovak Journal of Civil Engineering, 2016
The aim of this paper is to demonstrate the behavior of reinforced elastomeric bearings under various loads. They are made of special types of bearings.
Nittmannová Ľubica, Magura Martin
doaj   +1 more source

Multi–scale modelling of timber–frame structures under seismic loads [PDF]

open access: yes, 2013
This paper introduces a versatile hysteretic constitutive law, developed for various joints with steel fasteners commonly used in timber structures (nails, screws, staples, 3D connectors of bracket type, punched plates). Compared to previous
Baroth, Juliene   +3 more
core  

Inference on stiffness and strength of existing chestnut timber elements using Hierarchical Bayesian Probability Networks [PDF]

open access: yes, 2015
The assessment of the mechanical properties of existing timber elements could benefit from the use of probabilistic information gathered at different scales.
Branco, Jorge M.   +3 more
core   +3 more sources

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen   +3 more
wiley   +1 more source

Graman Revisited Once Again: A Reanalysis of the Late Holocene Legacy Faunal Assemblage From GB4 Rockshelter, New South Wales

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT The archaeological site Graman B4 provided one of the first records of substantial dietary change in ancient Australian Aboriginal society. Initial examination of the faunal remains from this site suggested that Late Holocene hunters reduced their focus on high‐ranked kangaroos to increasingly rely on arboreal possums; and that these ...
Loukas George Koungoulos   +2 more
wiley   +1 more source

Component method extension to steel beam‐to‐beam and beam‐to‐column knee joints under bending and axial forces

open access: yesJournal of Civil Engineering and Management, 2005
This paper presents an analysis of semi‐rigid beam‐to‐beam end‐plate bolted and beam‐to‐column end‐plate bolted knee joints that are subjected to bending and tension or compression axial force.
Kestutis Urbonas, Alfonsas Daniūnas
doaj   +1 more source

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