Carbon Fiber Reinforced Polymer Repairs of Impact-Damaged Prestressed I-Girders
Finite element modeling of prestressed girder strengthening using fiber reinforced polymer and codal comparison
... parents, and my sister for being so lovable and kind November 21, 2013 iii Abstract FINITE ELEMENT MODELING OF PRESTRESSED GIRDER STRENGTHENING USING FIBER REINFORCED POLYMER AND CODAL COMPARISON ... the bottom flange of the girder and one of the prestressing strands using a saw To improve the bonding of the repair materials, the cut and the surfa...
Durability of fiber reinforced polymer composites under tropical climate
... fiber- reinforced polymer (FRP) composites, either by wet lay-up of fiber sheets or adhesive bonding of composite strip/panel, gained popularity in structural retrofitting and rehabilitation of ... behavior of FRPstrengthened beams under the weathering effects of tropical climate Comparison with weathering test results showed that the effects of tropical climate...
Behavior of concrete deep beams reinforced with internal fiber reinforced polymer—experimental study
... greater than those generally used in the design of steel -reinforced concrete deep beams The behavior of deep beams is not well-understood for the case of where high reinforcement strains would occur ... “Strength Modeling of Concrete Deep Beams Reinforced with Internal Fiber -Reinforced Polymer,” ACI Structural Journal, V 110, No 4, July-Aug 2013, pp 595-6...
Investigation of chloride induced corrosion of bridge pier and life-cycle repair cost analysis using fiber reinforced polymer composites
... Interim Dean of the Graduate College December 2014 ii ABSTRACT Investigation of Chloride Induced Corrosion of Bridge Pier and Life-Cycle Repair Cost Analysis using Fiber Reinforced Polymer Composites ... Dhakal entitled Investigation of Chloride Induced Corrosion of Bridge Pier and LifeCycle Repair Cost Analysis Using Fiber Re...
Fiber Reinforced Polymer (FRP) for the Repair & Retrofit of Existing Structures & for New Construction
... Candidate's Thesis Advisor 2|P a ge FRPfor The Repair & Retrofit of Existing Structures & for New Construction Abstract Fiber reinforced plastic and fiber reinforced polymer (FRP) materials are becoming ... stresses in 16 | P a g e FRP for The Repair & Retrofit of Existing Structures & for New Construction the extreme fiber...
Nghiên cứu tăng cường kết cấu bê thông cốt thép bằng tấm dán fiber reinforced polymer
... ng ñ n thông thuy n n u công trình giao thông có yêu c u thông thuy n Xu t phát t th c t ñó, ñ tài Nghiên c u gia cư ng k t c u bêtông c t thép b ng t m dán Fiber Reinforced Polymer s nghiên ... QUAN BÊTÔNG C T THÉP VÀ GI I THI U CÁC PHƯƠNG PHÁP GIA CƯ NG K T C U BÊTÔNG C T THÉP 1.1 BÊTÔNG 1.1.1 V t li u c u thành bêtông 1.1.2 Tính ch t c a bêtông 1.2 QUÁ TRÌNH XU NG C P V...
Carbon fiber reinforced concrete (Carbocrete)
... Outline What is Carbocrete? History of carbon fibers Manufacturing of carbon fibers Carbon fibers in construction Carbon fibers vs steel (Properties) Carbocrete Mixing Testing ... use carbon fiber reinforced polymers to replace heavy metals to allow aircrafts to be lighter and faster Carbon fiber aircraft propeller pics1.this-pic.com Manufacturing of Carbon F...
Electrochemical Oxidation of Cysteine at a Film Gold Modified Carbon Fiber Microelectrode Its Application in a Flow—Through Voltammetric Sensor
... L -cysteine at glassy carbon electrode using Nile blue A as a mediator Sens Actuat B 2007, 122, 282–288 Nezamzadeh-Ejhieh, A. ; Hashemi, H.S Voltammetric determination of cysteine using carbon paste ... Chromatograms of cysteine were registered and peak height was calculated using a chromatogram data integrator (Scientific Information Service Corp., Davis, CA, USA) The...
control of deflection in concrete structuresstate-of-the-art report on fiber reinforced plastic (frp) reinforceme
... to unbonded FRP tendons 4.5.2 Deflections—Deflections of an uncracked concrete section reinforced with an unbonded FRP tendons may be computed using the guidelines of ACI 318 Once the section cracks, ... composite sections with in (25 mm) of concrete deck, failure occurred as a result of combined concrete spalling in the compression zone and shear between concrete inside...
measurement of properties of fiber reinforced concrete
... Steel Fiber Reinforced Concrete SP-44 Fiber Reinforced Concrete SP-81 Fiber Reinforced Concrete- International Symposium SP-109 Fiber Reinforced Concrete Properties and Applications ASTM A 820-85 ... Reinforced Concrete, ” Cement, Concrete, and Aggregates, V 4, No 2, Winter 1982, pp 53-60 Johnston, Colin D., “Toughness of Steel Fiber Reinforced Concrete, ”...
state-of-the-art report on fiber reinforced concrete
... Tests on Glass -Fiber Reinforced Concrete Test Method for Determination of Glass -Fiber Content in Glass -Fiber Reinforced Concrete (GFRC) Test Method for Performing Tension Tests on Glass -Fiber Reinforced ... Infiltrated Fiber Concrete (SIFCON),” Concrete International, Vol 6, No 12, Dec 1984, pp 44-47 CHAPTER 2—STEEL FIBER REINFORCED CONCRETE (SFRC) 2.1—Introdu...
Size dependent mechanical behavior of ultra high performance fiber reinforced concrete
... geometry dependent tensile behavior of ultra- high- performance fiber- reinforced concrete Composites: Part B 58, 2014, pp 279-292 Nguyen D.L and Kim D.J Predicting flexural behavior of ultra- highperformance ... behavior of ultra- high- performance fiber- reinforced concretes with steel fibers Conference of Korea Concrete Institute, Jeju, Spring 2014, pp...
Evaluating the long-term durability of fiber reinforced polymers via field assessments of reinforced concrete structures
... Arbor, MI 48106 - 1346 ABSTRACT EVALUATING THE LONG-TERM DURABILITY OF FIBER REINFORCED POLYMERS VIA FIELD ASSESSMENTS OF REINFORCED CONCRETE STRUCTURES Fiber Reinforced Polymer Composites (FRP) ... color of the underside of the CFRP 78 rd 3.53 Voids found in the bay on the north end of the east arch 79 3.54 Removal of the CFRP of the...
Numerical analysis of externally prestressed concrete beams part 2
... surface of cross section -118- 900 21 50 21 50 27 5 D2 D1 1700 25 0 P 325 P 1800 1700 100 520 0 Beam s A1 and A2 21 50 21 50 900 27 5 P D2 D1 1700 1800 375 325 P 1700 520 0 Beam s B1 21 50 21 50 900 27 5 D1 D2 ... e2θ ; * v1 = v1 ; * v2 = v2 ; θ 1* = θ ; * 2 = 2 ; where e1 and e2 are the eccentricities of cable at the deviators and 2, respectively -114- (6.7) u2*,v2*,θ 2* Ca...
Từ khóa:
- fiber reinforced polymer matrix composites
- physical and metallurgical characteristics of fiber reinforced ceramic matrix composites
- typical uses of steel fiber reinforced concrete
- x fiber reinforced plastic pressure vessels
- vapor grown carbon fiber composites
- porous carbon fiber carbon binder composites