concrete beams
Strength and Behaviour of Geopolymer Concrete Beams
... 1.3% (3nos 10mm). Two 6mm diameter bars were provided in the compression side of all the beams. Two legged stirrups of 6mm diameter @ 100mm c/c is used as stirrups for all the beams. The spacing of stirrups ...
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The performance of pretensioned prestressed concrete beams made with lightweight concrete
... prestressed concrete beams made from clinker aggregate has been carried out at the Faculty of Civil Engineering, ...lightweight concrete beam under two point load is discussed and comparisons are ...
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Experimental study on diagonal shear cracks of concrete beams without stirrups longitudinally reinforced with gfrp bars
... calculated concrete shear strength with the observed ...represents beams reinforced with steel bars and the circle represents for beams reinforced with GFRP ...of beams with a/d = 3 and higher ...
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Analysis of concrete beams prestressed and post-tensioned with carbon fiber reinforced polymer (CFRP) bars.
... damaged beams, Jerret and Ahmad (1996) discuss the results of flexural tests for prestressed concrete beams strengthened with external CFRP tendons and also the results of related analytical ...of ...
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Flexural Behaviour of Geopolymer Concrete Beams using Recycled Waste Glass as Fine Aggregate
... and concrete alternatives are currently on the market to help in creating concrete a very eco- friendly ...cement concrete production, heating and compounding method need large amounts of energy and ...
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A review of the repair of reinforced concrete beams
... reinforced concrete beams are often required to be repaired to restore the structural integrity and to protect the reinforcement from sever weathering ...reinforced concrete beams. In this ...
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Retrofitting of reinforced concrete beams with glass fiber reinforced composite
... reinforced concrete beams strengthened by ...the beams with high reinforcement ratio and strengthened with FRP at the bottom are not influenced by length of ...RC beams using externally bonded ...
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COMPARATIVE STUDY OF THE VERTICAL DISPLACEMENT OF FIBRE REINFORCED POLYMER REINFORCED CONCRETE BEAMS AND STEEL REINFORCED CONCRETE BEAMS
... reinforced concrete beams where compared with that of steel reinforced concrete (RC) beams for three different single span beams having different loading ...RC beams with the ...
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Flexural Behavior of Concrete Beams Reinforced With Hybrid FRP Bars and HRB Bars
... of concrete beams reinforced with hybrid fiber reinforced polymer (FRP) and steel HRB bars with this study and other ...RC beams and to investigate if different sequences of BFRP and GFRP bars of the ...
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Experimental Investigation on Size Effect in Shear of High-Strength Concrete Beams
... weight concrete and high-strength concrete ...these beams the cracks go through the aggregates instead of going around ...three beams each, in which the size effect in lightweight and normal ...
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Flexural response of GFRP-reinforced geopolymer concrete beams
... geopolymer concrete and this has been the key motivation of this ...geopolymer concrete beams reinforced with sand-coated glass FRP (GFRP) bars subjected to four-point static bending ...full-scale ...
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Response Of Reinforced Concrete Beams Retrofitted By Ferrocement
... REINFORCED CONCRETE BEAMS By using two types of ferrocement meshes (large equal to ...four beams are strengthened and four beams are repaired after stressed up to a specified limit from the ...
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Structural performance of FRP strengthened concrete beams
... the beams were cut (width of 5 mm and depth of 75 mm) with an electronic ...in beams because the highest tensile stress can be fully transferred to ...the beams were flexurally strengthened withone ...
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Structural behaviour of geopolymer concrete beams and columns reinforced with glass fibre reinforced polymer bars
... in concrete structures to enhance the durability and prolong the service life of these ...in concrete through the provision of sand coating, which provide the mechanical interlock and friction forces to ...
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The shear strength of reinforced concrete beams
... Beam FADl - Crack Pattern and Tension Force Distribution Beam FADl - Strains measured in Sides of Beam with Eight Inch Gauge Beam FADl - Average Bond Force acting on the Concrete Cantile[r] ...
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Database of Shear Experiments on Steel Fiber Reinforced Concrete Beams without Stirrups
... Shear strength of Steel Fiber Reinforced Concrete (SFRC) slender beams. Diagonal shear failure and size effect in RC beams without web 724[r] ...
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Economical Design of Prestressed Concrete Beams
... PSC beams have been designed for spans in the range of 5m to 25m considering the load in the range of 5 to 20 ...of concrete adopted are M30- ...of concrete on the total cost of beams, the ...
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EXPERIMENTAL ANALYSIS OF SCRAP TYRE RUBBER AGGREGATES AND STEEL SCRAPS INFILLED BEAMS BY METHOD OF INITIAL FUNCTIONS Shivam Sisodiya, Ashwin Hardiya
... weight concrete. In reinforced concrete beams, concrete is in compression on one side and in tension on another side of neutral ...the concrete on tension side is not considered in the ...
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Experimental and Analytical Investigation of Concrete Beam Reinforced with Hybrid Bars (Steel and GFRP)
... of concrete beams reinforced with glass-reinforced-polymer (GFRP) bars were ...The beams were 1800 mm long with a rectangular cross section of 150 mm in width and 200 mm in ...Four beams were ...
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Growth of Time-Dependent Strain in Reinforced Cement Concrete and Pre-stressed Concrete Flexural Members
... plain concrete member would merely shorten it without causing camber (Gribniak et ...a concrete member provides restrain to growth of shrinkage strain leading to compressive stress in reinforcement and ...
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