公开(公告)号：US20210308900A1

公开(公告)日：2021-10-07

申请号：US17266708

申请日：2019-08-08

Applicant: Technion R & D Foundation Ltd.

Inventor： Ryan POURATI ,  Pavel LARlANGVSKY ,  Amon BEN TUR ,  Jacob GROBMAN ,  Tom SHARED ,  Aaron SPRECHER ,  Aharon WEISSMAN ,  Bassam MASRl

IPC: B28B1/20 ,  C04B28/34 ,  C04B20/00

Abstract: Disclosed is a method of fabricating a construction element. The method may include assembling a mold on a rotational casting machine; rotating the mold around at least two axes at a predetermined speed; providing a first portion of magnesium silico-phosphate cement (MSPC) mix, having an altered hardening rate, to the mold while rotating the mold until at least a portion of the molds walls is covered by a first layer of the MSPC mix; and rotating the mold until the MSPC mix is hardened to a predetermined degree.