LIGHTWEIGHT BIAXIAL HOLLOW SLAB USING PAPERCRETE AND CONSTRUCTING METHOD OF THE SAME

摘要

PURPOSE: A lightweight biaxial hollow slab using papercrete and a construction method thereof are provided to improve structural stability by improving compressive strength, tensile strength, and shear capacity. CONSTITUTION: A lightweight biaxial hollow slab using papercrete comprises a concrete panel(10), multiple upper reinforcing bars(21,22), multiple lower reinforcing bars(31,32), and weight reduction members(50). The concrete panel is horizontally installed. The upper reinforcing bars are arranged in a line to be separated from each other and are buried in the top of the concrete panel. The lower reinforcing bars are arranged in a line to be separated from each other and are buried in the bottom of the concrete panel. The weight reduction members are formed by mixing cement, paper, and water.