Results 111 to 120 of about 193,077 (185)

E-portfolio in education. Practices and reflections [PDF]

open access: yes, 2008
The main activities of the digiFolio Project include: Building a common knowledge base supported by research work on the theory of portfolio usage; Paper and online publication of the results of the research work; Establishment of the pedagogical ...
Costa, Fernando Albuquerque   +1 more
core  

Sharing Perceptual Experiences through Language. [PDF]

open access: yesJ Intell, 2023
Caballero R, Paradis C.
europepmc   +1 more source

Finite element analysis of rectangular reinforced concrete columns wrapped with FRP composites [PDF]

open access: yes
Fibre reinforced polymer (FRP) wrapping of reinforced concrete (RC) columns has increasingly become the most suitable method used to strengthen and rehabilitate RC columns. It is clear that limited studies have investigated the behaviour of eccentrically
Alengaram, U. Johnson   +3 more
core  

Effect of Concrete Compressive Strength on Performance of Fibrous Reinforced Concrete Corbels

open access: yesEngineering and Technology Journal, 2017
This paper presents an experimental investigation to study the behavior of fibrous high strength concrete corbels under the effect of static load. Totally six specimens with clear span to depth ratio equal to (0.7) were tested to failure. Three of the specimens provided with normal strength concrete with three different amounts of steel fibers (0%), (1%
openaire   +1 more source

Behaviour of concrete corbels reinforced with GFRP bent bars

open access: yes, 2023
Steel-reinforced concrete (RC) corbels are one of the significant components in the precast buildings and superstructure of bridges, and they are used for load transfer from girders or slabs to columns. In North America, such elements are exposed to harsh weather, which makes them more susceptible to corrosion problems.
openaire   +1 more source

International Conference on Mechanics of Structures, Materials and Systems (1999) [PDF]

open access: yes, 1999
This paper deals with the topology optimization of strut-and-tie models in non-flexural reinforced concrete members by using the Evolutionary Structural Optimization (ESO) method for plane stress continuum structures with displacement constraints.
Liang, Qing Quan   +3 more
core  

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