@medwethekkhochteli41993 years agoWe must as engineers give attention to corrosion problems in structure and give this reinforcement an opportunity to fight such problem.
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@abd_al7aqali2743 years ago - . 2
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@ehabsamir18732 years agoThe use of bubble deck concrete advantages and disadvantages.
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@khalidbassiouni2793 years agoIt' s well known that frp is a polymer and polymers are trible-t affected materials i. E the polymer shows transformation with time and temperature which impede its structural features expected in structural elements.
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@kamalemad523 years agoAll the design theories for the rc concrete and all the norms have to be modified accordingly to adapt the new fiber reinforcement. May we can use both. ...Expand5
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@neo39472 years ago.
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@khalidbassiouni2793 years ago structural integrity .
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@ahmedshawky14622 years ago.
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@samref983 years agoFrp ( 3 4 fiber reinforced polymers (frps) have a thermal expansion in the transverse direction much higher than in the longitudinal direction and also higher than the thermal expansion of hardened concrete. The difference between the transverse coefficient of thermal expansion of frp bars and concrete may cause splitting cracks within the concrete under temperature increase. ...Expand
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@mustafaothman44263 years agoI think we can use fibre for bending stresses, while steel reinforcement bars for shear stresses. Because the latter is easy to form column ties and beam stirrups.
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@kfmma3 years ago : 16 4 . 3
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@khaleda.lateef89683 years ago. 4
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@abdullahalghamdi56093 years ago " " . . 3
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@amshg213 years ago, , , 3. 1
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@user-md7ej5lz3blast year.
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@saifeldin4323 years ago 15 20% .
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@mustafaarafa793 years ago.
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@MrMahmoud319983 years agoBreak in break out tbm diaphram wall .
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@yousefj94253 years agoGfrp. .
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