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1. (WO2018202842) APPARATUS AND METHOD FOR CREATING BUILDING STRUCTURES

Pub. No.:    WO/2018/202842    International Application No.:    PCT/EP2018/061482
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: E04G 21/04
B28B 1/00
B28B 3/22
E04B 1/35
B29C 64/106
Applicants: KOIVUHARJU, Arto
Inventors: KOIVUHARJU, Arto
Title: APPARATUS AND METHOD FOR CREATING BUILDING STRUCTURES
Abstract:
A method and apparatus for constructing a multi-layered building structure. The method and apparatus comprising extruding a pair of opposing flows of a wet aggregate containing mixture to define a pair of outer layers and an optional void therebetween and simultaneously optionally injecting a foam material into the void before the wet aggregate containing material has dried.