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Is Prestressed concrete the same as regular concrete?
Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
What is an arch bridge made out of?
Steel and or prestressed concrete. x
Why it is need to use high strength concrete in prestressed concrete?
to offer high resistance in tansion,shear and bond
Can fly ash be used in reinforced concrete and prestressed concrete?
There are experimental results showing that the flyash can be used up to 30 % as a cement replacement material. Some up to 80 % flyash has certain properties and it can be used some percent to the concrete mix as a admixture.. Proper trial mix and test shall be carried out for required strength and durability..
What is the difference between reinforced concrete and pre stressed concrete?
Reinforced concrete has reinforcing bars (called rebar) simply embedded in the pour. With prestressed concrete, reinforcing rods or cables are stretched (stressed) and then the concrete is poured around them. After the concrete hardens, the tension on the reinforcing members compresses the concrete, making it more resistant to failure where poor soil conditions or severe loads exist.Prestressed construction is usually done in-plant because of the equipment involved, and the completed assembly shipped to the site for installation.A similar method, called post-tension, is usually done on site, and involves the tensioning of reinforcing cables after the slab is poured, using a special hydraulic jack.
What has the author Shu-t'ien Li written?
Shu-t'ien Li has written: 'Optimum prestress, matrix analysis, and ultimate-strength design of prestressed concrete pier-, trestle-, and jetty bent piles' -- subject(s): Prestressed concrete construction, Prestressed concrete, Concrete piling 'Optimum prestress, analysis, and ultimatestrength design of prestressed concrete combined bearing and sheet piles' -- subject(s): Prestressed concrete construction, Prestressed concrete, Concrete piling 'Optimum prestress, analysis, and ultimate-strength design of prestressed concrete pile caissons' -- subject(s): Concrete piling, Prestressed concrete, Caissons
What has the author Gayle E Albritton written?
Gayle E. Albritton has written: 'Prestressed concrete highway pavement' -- subject(s): Evaluation, Pavements, Prestressed concrete, Prestressed concrete Pavements, Roads
What has the author A H Gustaferro written?
A. H. Gustaferro has written: 'Design for fire resistance of precast prestressed concrete' -- subject(s): Fire testing, Precast concrete, Prestressed concrete 'Fire resistance of prestressed concrete beams' -- subject(s): Concrete beams, Fire testing, Testing
Is Prestressed concrete the same as regular concrete?
Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
What has the author Ibrahim A Eldarwish written?
Ibrahim A. Eldarwish has written: 'Prestress losses in prestressed pretensioned concrete members' -- subject(s): Concrete, Prestressed concrete, Expansion and contraction
Where is the available technalagy of prestressed concrete?
there is none
What has the author Arthur H Nilson written?
Arthur H. Nilson has written: 'Design of prestressed concrete' -- subject(s): Prestressed concrete construction
What has the author Martin E Moss written?
Martin E. Moss has written: 'Prestressed concrete durability & corrosion' -- subject(s): Prestressed concrete, Testing
What has the author Neil D Cable written?
Neil D. Cable has written: 'New concepts in prestressed concrete pavement' -- subject- s -: Prestressed concrete Pavements
What has the author P Le P Darvall written?
P. Le P. Darvall has written: 'Reinforced and prestressed concrete' -- subject(s): Prestressed concrete construction, Reinforced concrete construction, Standards
What has the author J A Ramirez written?
J. A. Ramirez has written: 'Review of design procedures for shear and torsion in reinforced and prestressed concrete' -- subject(s): Concrete beams, Prestressed concrete construction, Reinforced concrete construction, Shear (Mechanics), Torsion 'Robust Speech Recognition and Understanding' 'Transfer, development, and splice length for strand/reinforcement in high-strength concrete' 'Experimental verification of design procedures for shear and torsion in reinforced and prestressed concrete' -- subject(s): Concrete beams, Shear (Mechanics), Testing, Torsion 'Proposed design procedures for shear and torsion in reinforced and prestressed concrete' -- subject(s): Concrete beams, Prestressed concrete beams, Shear (Mechanics), Torsion
What has the author Martin J Gutzwiller written?
Martin J. Gutzwiller has written: 'Use of precast, prestressed concrete for bridge decks' -- subject(s): Bridges, Floors, Precast concrete, Prestressed concrete, Testing
