Experimental Durability Study of Frp Composite Piles

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چکیده

The lack of long-term performance and durability data of composite piles is an important concern that must be addressed to permit confidence in use of these piles for long-term load-bearing applications. Consequently, a durability study was undertaken to assess the rate degradation of mechanical properties (strength and stiffness) of commercially available glass fiber reinforced polymer (GFRP) tubes used to fabricate concrete-filled FRP composite piles. The study focused on the degradation effects of moisture absorption and exposure to freeze-thaw cycles.

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تاریخ انتشار 2003