KAPASITAS LENTUR PLAT BETON BERTULANGAN BAMBU WULUNG DENGAN TAKIKAN TIDAK SEJAJAR

Abstract

Bamboo was chosen as an alternative to concrete reinforcement because besides the price is cheaper ,bamboo also has a relatively high tensile strengthwhich is equal to the tensile strength of mild steel. the purpose of the study was to determine Flexural Capacity of slabs concrete with Wulungbamboo non parallel notches reinforcement. The method used in this study is an experimental method with a concrete slab specimen measuring 60cm x 40 cm x 10 cm with a load that is placed amid landscape and evenly distributed as a two point load on the specimen length L / 3. Flexuralcapacity of concrete slab testing done at the time the specimen was 28 days. Value of the reduction factor for the determination of tensile force on theyield of bamboo with a regression method that is equal to 0.525. Yield strength for bamboo wulung plan calculated at 0,525 times the yieldstrength of bamboo tensile test results. The test results of reinforced steel plate bending capacity by an average of 0.5236 ton.m and results of theanalysis of 0.4018 ton.m while bending capacity test results bertulangan bamboo plate wulung average of 0.1759 ton.m and the results of theanalysis of 0,1126 ton-m.