Results 141 to 150 of about 111,528 (302)

Rehabilitation of reinforced concrete beam: Sustainable restoration mortar with waste materials

open access: yesCase Studies in Construction Materials
The current application of epoxy resin in the installation of fiber sheets for concrete beam restoration presents practical challenges, limited fire resistance, and lacks environmental sustainability.
Javad Sabzi   +4 more
doaj   +1 more source

Friction and wear behavior of aluminum and composite airplane skins [PDF]

open access: yes
Friction and wear behavior was determined for small skin specimens under abrasive loading conditions typical of those occurring on the underside of a transport airplane during emergency belly landing. A test apparatus consisting of a standard belt sander
Jackson, K. E.
core   +1 more source

Load-Deflection for Epoxy Repaired High Strength Reinforced Concrete Beams

open access: yesJournal of Engineering and Sustainable Development, 2008
This paper presents an experimental investigation to predict the load-deformation behavior of High Strength reinforced concrete beams that failed in flexure and were repaired by epoxy injection.
Jawdat M. Kamal Tashan
doaj  

Wind turbine generator rotor blade concepts with low cost potential [PDF]

open access: yes
Four processed for producing blades are examined. Two use filament winding techniques and two involve filling a mold or form to produce all or part of a blade.
Cahill, T. P.   +3 more
core   +1 more source

Epoxy resin and ground tyre rubber replacement for cement in concrete: Compressive behaviour and durability properties

open access: green, 2018
Manuel Alejandro Fernández-Ruiz   +3 more
openalex   +2 more sources

Long-term Test Arrangement for Externally Strengthened Reinforced Concrete Elements

open access: yesActa Polytechnica, 2003
Methods for external strengthening of concrete use elements of very high tensional strength glued on to its tensioned surface. These elements may be of metal, carbon fibers (CFRP), glass fibers or others, usually having very good mechanical properties ...
T. Vaňura   +3 more
doaj  

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