[PDF] Top 20 Studying the Flexural Behavior of Reinforced Concrete Beams under the Effect of High Temperature: A Finite Element Model

... temperatures. High strength and mild structural steel used to investigate the mechanical proper- ties, young’s moduli and yield strengths at differ- ent levels of strain, while the thermal elongation and ultimate ... See full document

... Fiber Reinforced Polymer (FRP) composites can be effectively used as an external reinforcement for upgrading such structurally deficient reinforced concrete ...to reinforced concrete ... See full document

... fiber reinforced polymer (FRP) composite for concrete applications is relatively a new technology that has a potential to replace the traditional steel reinforcement in construction industry as it has the ... See full document

... Reinforced concrete T beams externally bonded with BFRP sheets were tested to failure using a symmetrical one- point static loading ...other beams were strengthened using different ... See full document

... the reinforced and pre-tensioned concrete beams predicted using finite element ...the beams till failure. The reinforced concrete beam model produced a ... See full document

... of reinforced concrete structures. To investigate the effect of utilization of post-tensioned reinforcing bars in this method of strengthening, a number of reinforced concrete ... See full document

... shear behavior of reinforced concrete (RC) beams strengthened by jacketing the surfaces of the beams using ultra‑high performance fiber reinforced concrete ...RC ... See full document

... of concrete and cement composites. The experimental beams which were tested in this paper, also analyzed using the available nonlinear finite element software called ... See full document

... ABSTRACT: Reinforced concrete deep beams are widely used as transfer girders in offshore structures and foundations, walls of bunkers and load bearing walls in ...structural element. This ... See full document

... to model the steel reinforcement bars. This element has two nodes with three degrees of freedom in the X, Y and Z direction translations at each node and capable of plastic ...the concrete mesh ... See full document

... fiber- reinforced polymers (FRP), have emerged as an alternative over steel to repair, retrofit and strengthen buildings and ...exhibit high tensile strength. This work is comparative study of the ... See full document

... The reinforced concrete structure has very much important in these days. The solidness for this kind of structure has all the more relatively developed by utilizing other sort of materials. The upkeep is ... See full document

... of reinforced concrete (RC) structures is regarded as a major concern due to the corrosion of steel ...bond behavior between steel and concrete are often caused by the corrosion of steel ...in ... See full document

... time, temperature is above freezing and there was no snow in winter 2005 in Raleigh, these specimens experienced a few freeze and thaw cycles during that ... See full document

... nominal flexural strength of high strength steel fiber reinforced concrete (HSFRC) ...of concrete matrix strength and fiber reinforcing ...the flexural strengths for HSFRC ... See full document

... Fibre reinforced polymer (FRP) composite bars have gained considerable worldwide interest and growing acceptance in the construction industry as internal reinforcement in concrete structures to enhance the ... See full document

... PC beams (with longitudinal and uniform prestress) with rectangular cross section and tested under torsion were collected from previous studies, namely: Mitchell and Collins (1974), El-Degwy and McMullen ... See full document

... on flexural behavior of strengthened reinforced concrete beams by epoxy bonding steel plates to its ...Twelve beams were tested to investigate the effectiveness of two types of ... See full document

... are beams on grade, shortcrete, and precast members, as well as a number of specialty ...the concrete matrix that is ...semi-hardened concrete and are therefore mainly used to reduce plastic ... See full document

... There are two basic processes for molding: hand lay-up and spray-up. The hand lay-up process is the oldest and simplest fabrication method. The process is most common in FRP marine construction. In hand lay-up process, ... See full document