Production manner null of the lightweight aerated concrete

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a lightweight cellular concrete panel in which the occurrence of a cavity part in the upper part of a reinforcing bar is controlled.;SOLUTION: In the method, the reinforcing bars mainly comprising vertical reinforcing bars embedded in the length direction of the panel and horizontal reinforcing bars embedded in the width direction are laminated in parallel to a bottom surface in a form, and the height of the reinforcing bar of the uppermost part is 280-420 mm from the bottom surface of the form. The height of a semi-cured body in the form is made to be 115-160% of the height of the reinforcing bar in the uppermost part.;COPYRIGHT: (C)2004,JPO