Title:
気泡コンクリートおよび発泡コンクリートを製造するための方法、ならびに前記方法を実施するためのシステム
Document Type and Number:
Japanese Patent JP5458256
Kind Code:
B2
Abstract:
Process for the production of aerated-concrete or foamed-concrete moldings with envelope densities ≰450, where a cement- and sulfate-carrier-free lime formulation is produced, made of a CaO component made of a lime or lime hydrate and of an SiO2 component, and of a blowing agent or foam, the constituents of the formulation are mixed with water to give a pourable composition, the composition is charged to a casting mold which has a base and side walls and end walls, and which has an inner space in the shape of a parallelepiped, the composition is allowed to undergo incipient hardening in the casting mold to give a concrete cake, and the casting mold is tipped through an angle of 90° onto one of its side walls, and the cake is removed from the shell, the cake is cut in a sawing unit to give moldings, a hardening base is placed on one of the long sides of the cut cake, and the hardening base together with cake and casting-mold side wall is tipped through an angle of 90° onto its long side, the side wall of the casting mold is removed, and the hardening base with concrete cake is transferred into an autoclave and autoclaved.
Inventors:
Stumm, Andreas
Application Number:
JP2011502304A
Publication Date:
April 02, 2014
Filing Date:
January 13, 2009
Export Citation:
Assignee:
Xserat Technologie-Unto Forschungs Gezel Shaft Mbeher
International Classes:
B28B1/50; B28B11/00; C04B38/02; E04C2/04
Domestic Patent References:
| JP4142902A | ||||
| JP3099802A | ||||
| JP2007522963A | ||||
| JP2006213594A | ||||
| JP57173109A |
Foreign References:
| DE2043081A |
Other References:
笠井芳夫,コンクリート総覧,1998年 6月10日,572-575頁
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto