Results 31 to 40 of about 189,582 (359)
Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites
Advanced Materials, EarlyView.Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu +7 more
wiley +1 more source
Slovak Journal of Civil EngineeringFailures of structural elements in historical roof trusses pose a significant challenge in the preservation and restoration of a cultural heritage. These trusses, traditionally constructed from wood, are exposed to various factors that contribute to ...
Martinkovičová Silvia +3 more
doaj +1 more source
Cracks in the charred layer of timber panels: Fire experiments and probabilistic solution
Case Studies in Thermal EngineeringThis article presents a calculation method to predict crack evolution in the charred layer of massive timber in the context of fire resistance.
Jakub Šejna +4 more
doaj +1 more source
Interaction of Reinforced Elastomeric Bearings in Bridge Construction
Slovak 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
Behaviour of traditional Portuguese timber roof structures [PDF]
, 2006 The aim of this paper is to present the results of a structural analysis of common trusses traditionally used in roof construction in Portugal. The study includes the results of a preliminary survey intending to assess the geometry, materials and on site
Branco, J. +3 more
core +1 more source
Vibrational Modal Frequencies and Shapes of Two-Span Continuous Timber Flooring Systems [PDF]
, 2019 Based on classic vibrational bending theory on beams, this paper provides comprehensive analytical formulae for dynamic characteristics of two equal span continuous timber flooring systems, including frequency equations, modal frequencies, and modal ...
Kilpatrick, Tony, Zhang, Binsheng
core +1 more source
Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte +2 more
wiley +1 more source
Experimental Analysis of the Post-Fracture Behaviour of Laminated Glass With Bolted Connections
Slovak Journal of Civil EngineeringEnsuring the sufficient residual resistance of glass structures after the failure of one glass ply to the failure of all the glass plies is an integral part of the design of glass structures.
Ondrušková Lucia +3 more
doaj +1 more source
Modelling of timber joints in traditional structures [PDF]
, 2006 Original unstrengthened timber connections and the effects of different strengthening techniques have been evaluated experimentally with tests on full-scale birdsmouth joints.
Branco, J. +3 more
core +1 more source
Preliminary performance-based design of a post-tensioned glue-laminated timber frame [PDF]
, 2015 Post-tensioned timber joints have been studied at the ,nstitute of Structural Engineering at the ETH =urich. A post-tensioned beam-column timber joint has been developed using glued laminated timber with local hardwood reinforcement.
Frangi, Andrea +2 more
core +1 more source