ITER (Latin for "the way"), the largest fusion experimental reactor in the world, is designed to demonstrate the technological feasibility of nuclear fusion energy conversion, at plant scale, from high temperature deuterium tritium plasma using the Tokamak magnetic confinement arrangement.
The influence of the concrete compressive strength, CFRP stiffness, geometric confinement arrangement and loading type on the compressive behaviour of reinforced concrete column elements of circular cross-section up to their failure was assessed.
The confinement influences the local arrangement of the chains.
System architecture includes such variables as thickness ratios, lateral dimensions and confinement, cover layers, reinforcement arrangement, dimensional tolerances, adhesion and surface treatments, sequencing or layering properties, and others.
Nagashima et al. (1992) observed, however, that columns with six, eight, and 12 longitudinal bar arrangements (Steel Confinement Configuration type 2, 3 and 6 see Fig. 3) did not exhibit a significant difference in strength and ductility.
This paper evaluates the displacement ductility of HSC columns based on existing experimental data in terms of concrete strength, confinement steel strength, longitudinal bar arrangement, volumetric ratio of transverse reinforcement, and axial loading.
The DC field penetration form the higher guard biases used for lateral confinement in the 90° turn arrangement pushes the ions toward the electrodes.
The main parameters of confinement include volumetric ratio, bar spacing, arrangement of reinforcement, and strength of transverse reinforcement.
This confinement method entails a very intricate arrangement of reinforcement, especially at the mid-span of the beam where opposite diagonal reinforcement groups meet each other.
Their behaviour has been evaluated on the basis of several parameters, namely: the in-section arrangement of hoops, the effective confinement ratio, the spacing of hoops normalized to the longitudinal bar diameter, etc.
Axial compression tests were conducted to investigate confinement effectiveness of rectangular tubes with various arrangements.
