This paper reports the results of a study conducted to investigate the effect of superplasticizer (SP) dosage on the slump. density. compressive strength and splitting tensile strength under different curing conditions of a lightweight aggregate concrete reinforced with polypropylene (PP) fiber. The lightweight aggregate used in this study was oil palm shell. https://www.jmannino.com/limited-save-Doodle-Always-Ranchy-Stainless-Steel-Hugger-12oz-big-sale/