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[PDF] Top 20 Investigation of the flexural strengthening of concrete beams using external prestressing

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Investigation of the flexural strengthening of concrete beams using external prestressing

Investigation of the flexural strengthening of concrete beams using external prestressing

... The prestressing area of the two bars was 415 mm2 and carried a designed prestress of 80 kN each, for a total prestressing force of 160 ...the concrete beams via two steel anchoring plates ... See full document

94

EBR and GM Methods for External Flexural Strengthening of RC Beams

EBR and GM Methods for External Flexural Strengthening of RC Beams

... reinforced concrete (RC) beams has been considered as an effective, convenient and practical ...as external flexural and shear reinforcement of concrete ...between concrete ... See full document

7

Combined EBR and NSMR for Flexural Strengthening of RC Beams

Combined EBR and NSMR for Flexural Strengthening of RC Beams

... reinforced concrete structures is important in order to guarantee the safety of residents or ...users. Beams are important structural elements for withstanding loads, so finding the efficient repair and ... See full document

7

Effect of GFRP Wrapping on Flexural Behaviour of Reinfored Concrete Beams

Effect of GFRP Wrapping on Flexural Behaviour of Reinfored Concrete Beams

... structures. Strengthening of RC beams using steel plates and FRP composites are most common ...application. Strengthening the structural members of old buildings using advanced ... See full document

6

Concrete beams with externally bonded flexural FRP-reinforcement: analytical investigation of debonding failure

Concrete beams with externally bonded flexural FRP-reinforcement: analytical investigation of debonding failure

... early concrete cover delamination and plate-end failure of reinforced concrete beams strengthened with externally bonded ...maximum concrete tensile strength and the shear capacity of ... See full document

21

Shear-strengthening of reinforced & prestressed concrete beams using FRP: Part II — Experimental investigation

Shear-strengthening of reinforced & prestressed concrete beams using FRP: Part II — Experimental investigation

... The external CFRP rein- forcement applied to IB-10 did not help increase the vertical deflection of the ...the strengthening effect of IB-10, the CFRP strips in IB-05 increased the overall deflection of the ... See full document

9

Experimental Investigation on the Flexural Behavior of the Steel Concrete Composite Beams

Experimental Investigation on the Flexural Behavior of the Steel Concrete Composite Beams

... the external load. An experimental investigation was carried out on 8 simply supported beam specimens to understand the flexural ...Two beams were control beams and the remaining six ... See full document

9

Prediction on Flexural Strength of Over-Reinforced Concrete Beams Using Artificial Neural Networks

Prediction on Flexural Strength of Over-Reinforced Concrete Beams Using Artificial Neural Networks

... the flexural behavior of over-reinforced Concrete containing hybrid fibers, confinement of stirrups and GGBS as partial cement replacement ...this investigation. A total of 13 numbers of beams ... See full document

8

Flexural strengthening of reinforced concrete beams with basalt fibre reinforced polymers

Flexural strengthening of reinforced concrete beams with basalt fibre reinforced polymers

... of external GFRP and CFRP reinforcement, and its effect on flexural concrete ...this strengthening technique between varying reinforcement ...tested beams with ...case beams were ... See full document

108

A Review on External Prestressing In Concrete

A Review on External Prestressing In Concrete

... bars). External Prestressing Technique (EPT) was used to strengthen the beams under pure ...The strengthening using EPT enhance the torsional capacity by 58% without affecting the final ... See full document

5

Strengthening of Reinforced Concrete Beams using Fiber Reinforced Polymer Composites

Strengthening of Reinforced Concrete Beams using Fiber Reinforced Polymer Composites

... and strengthening of reinforced concrete structures and also for new constructions has become common ...sheets. External plate bonding is a method of strengthening which involves adhering ... See full document

8

“Strengthening Of Reinforced Concrete Beams Using Glass Fiber Reinforced Polymer Composites.”

“Strengthening Of Reinforced Concrete Beams Using Glass Fiber Reinforced Polymer Composites.”

... of concrete structures such as columns, beams, slabs, and ...for external reinforcement of existing concrete ...the flexural, shear and torsional capacity of RC ...for ... See full document

19

Shear Strengthening of Self-Compacting Reinforced Concrete Deep Beams With External Bonded Layers

Shear Strengthening of Self-Compacting Reinforced Concrete Deep Beams With External Bonded Layers

... self-compacting concrete RSCC deep beams may be required in many cases such as changing of building use, the need to perform an opening in deep beams for air conditioning, corrosion of reinforcement ... See full document

21

Study of Flexural Strength and Flexural Modulus of Reinforced Concrete Beams with Raffia Palm Fibers

Study of Flexural Strength and Flexural Modulus of Reinforced Concrete Beams with Raffia Palm Fibers

... (2015) concrete beams reinforced with raffia palm fruit peel fibres improved their flexural strength but resulted in reduction of their compressive ...the flexural strength of beam increases ... See full document

8

Flexural Behavior of Geo Grid Reinforced Concrete Beams

Flexural Behavior of Geo Grid Reinforced Concrete Beams

... present investigation on focuson the flexural behavior of plain cement concrete beams when reinforced with uniaxial, biaxial Geogrids and number of layers they have been ...grade ... See full document

11

Study on flexural strengthening of RC beams using ferrocement laminates with Recron 3S fibre – A Review

Study on flexural strengthening of RC beams using ferrocement laminates with Recron 3S fibre – A Review

... reinforced concrete buildings and other structures typically have not sufficient capacity to resist the forces during such ...reinforced concrete, exhibits behaviour so different from conventional ... See full document

7

THE EFFECT OF FLY ASH ON FLEXURAL CAPACITY CONCRETE BEAMS

THE EFFECT OF FLY ASH ON FLEXURAL CAPACITY CONCRETE BEAMS

... for concrete industries in the ...new concrete material to replace the traditional Portland cement con- crete that is enviro-friendly, yet maintains an effective construction building material ...geopolymer ... See full document

7

Study on Flexural Strength of Truss Reinforced Concrete Beams

Study on Flexural Strength of Truss Reinforced Concrete Beams

... concrete beams is to handle the bending and shear stresses that develop within a ...the flexural as well as shear carrying capacity of the beams ...reinforced concrete beam is ... See full document

5

Flexural and Shear Response of Concrete Encased Steel Beams

Flexural and Shear Response of Concrete Encased Steel Beams

... and concrete beams in which rolled steel sections are used as bottom ...composite beams are proving better alternative in high rise ...of concrete – ...of beams with rolled steel ... See full document

10

Flexural response of GFRP-reinforced geopolymer concrete beams

Flexural response of GFRP-reinforced geopolymer concrete beams

... tested beams were initially uncracked before ...geopolymer concrete tensile ...new flexural cracks were developed on both shear spans of the ...geopolymer concrete began to ...geopolymer ... See full document

10

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