A rebar or reinforcing bar, is a common steel bar used generally in reinforced concrete (RCC) structures and masonry establishments. It is typically crafted from carbon steel and is given ridges for better mechanical fixing into the concrete. It can also be depicted as reinforcing steel or rebar reinforcement. In Australia it is conventionally called as "reo”. For answers to your queries and more information email us at info@outsourcestructuraldrafting.com http://www.outsourcestructuraldrafting.com/rebar-detailing-steel.php for free quote.

The simple embankment was modeled in laboratory to study settlement charactersitics of the embankment on soft clay soil that renforced with woven geotextiles. The embankment was scaled as 1:10 which made of flexi-glass material and has rigid behaviour. The main onjective of this study is to study the settlement and beraring capacity of the unreinforced and reinforced embankment with geotextiles. The results of the investigation shows that the settlement of embankment reduced as much as 38%, 46% and 51% by placement of 1, 2 and 3 layers of geotextiles respectively beneath the embankment. When compared to the unreinforced embankment, the ultimate bearing capacity of the soils increased to 42%, 53%, and 79% respectively for 1, 2 and 3 layers of geotextiles. If the factor of safety (FS) subjected to failure was determined FS = 1.5; hence, two layers of geotextiles reinforcemnet is sufficient to keep embankment in the working state. Addition of geotextiles reinforcement beneath the embankment was enabling to retain and delay the failure rate of embankment.

"The objective of this article is to review data from studies that used a reinstatement model in rats to elucidate the neural mechanisms underlying relapse to heroin and cocaine seeking induced by exposure to the self-administered drug (drug priming), conditioned drug cues, and stressors... The main conclusion of this review is that the neuronal mechanisms involved in relapse to heroin and cocaine seeking induced by drug priming, drug cues, and stressors are to a large degree dissociable."

A study has been undertaken to investigate the strength of stabilized clay-soil reinforced with randomly distributed discrete plastic waste fibers by carrying out unconfined compressive strength and tensile-split strength test. In this study, the clay soil was stabilized with lime and rice husk ash mixtures. The effect of the fiber length and content on the compressive and split tensile strength was investigated. The laboratory investigation results show that inclusion of the plastic waste fiber increased significantly both the unconfined compressive strength and tensile-split strength of the stabilized clay soil. The fiber length plays a significant contribution in increasing the soil strength. To contribute for any significant improvement on compression as well as tensile strength, the fiber length should be in range of 20 mm to 40 mm. Fiber reinforcements also reduced soil brittleness by providing smaller loss of post-peak strength.

NATURE REVIEWS | NEUROSCIENCE VOLUME 6 | SEPTEMBER 2005 | 691-702 An excellent detailed review article

Abstract: Traditional disulfiram treatment has often been ineffective because of a failure to maintain usage. The present study with 43 alcoholics compared: (1) a traditional disulfiram treatment, (2) a socially motivated Disulfiram Assurance program and (3) a Disulfiram Assurance program combined with reinforcement therapy. About five sessions were given for each program. At the 6-month follow-up, the traditional treatment clients were drinking on most days and no longer taking the medication. The Disulfiram Assurance treatment resulted in almost total sobriety for married or (cohabitating) clients but had little benefit for the single ones. The combined program produced near-total sobriety for the single and married clients. These results indicate a promising integration of chemical, psychological and social treatment of alcoholism.