Pultruded FRP (Pultruded Fiber Reinforced Polymeric Plastic, PFRP) members have many advantages such as high strength and stiffness, high corrosion resistance, light weight, etc. However, it has relatively low modulus of elasticity and also cross-section of the structural shapes is composed of thin plate components. Therefore, global buckling, local buckling, and post-buckling strengths should be considered in the design of compression members. In the structural steel design following AISC/LRFD, this effect, in addition to the buckling strength, is incorporated with a form factor. In this study, referring to AISC/LRFD, form factor for the design of I-shape and Box-shape PFRP members under compression has been suggested and discussed through the analytical study.

ABSTRACT
 1. 서론
 2. PFRP 압축재의 파괴형상과 형상계수
 3. PFRP의 형상계수
 4. 결 론
 참 고 문 헌

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