公开(公告)号：EP1689691A1

公开(公告)日：2006-08-16

申请号：EP04797056.1

申请日：2004-11-19

申请人： Rocla Pty. Ltd.

发明人： JOHNSON, Gregory, Balfour

IPC分类号： C04B7/46 ,  C04B22/06 ,  C04B28/00 ,  C04B28/02 ,  C04B28/06 ,  C01B33/32 ,  C01B33/24 ,  B28B21/02

CPC分类号： C04B28/26 ,  B28B21/02 ,  C04B28/006 ,  C04B2103/308 ,  C04B2111/00068 ,  C04B2111/00215 ,  C04B2111/56 ,  Y02P40/165 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B18/08 ,  C04B22/064 ,  C04B40/0067 ,  C04B40/0259 ,  C04B7/02 ,  C04B18/067 ,  C04B22/062 ,  C04B14/106 ,  C04B18/146 ,  C04B14/16 ,  C04B18/141 ,  C04B12/04

摘要： A method of forming a geopolymer moulded product comprising: forming a geopolymer concrete composition comprising an alkali or alkaline earth metal silicate component, an alkali or alkaline earth metal hydroxide, aggregate and water wherein the water content is insufficient to provide a slumped concrete and the ratio of SiO2 to M2O is at least 0.8; and casting the concrete into a mould and subjecting the moulded concrete to consolidation in the mould.

公开(公告)号：EP1689691A4

公开(公告)日：2010-07-28

申请号：EP04797056

申请日：2004-11-19

申请人： ROCLA PTY LTD

发明人： JOHNSON GREGORY BALFOUR

IPC分类号： C04B7/46 ,  B28B21/02 ,  C01B33/24 ,  C01B33/32 ,  C04B22/06 ,  C04B28/00 ,  C04B28/02 ,  C04B28/06 ,  C04B28/26

CPC分类号： C04B28/26 ,  B28B21/02 ,  C04B28/006 ,  C04B2103/308 ,  C04B2111/00068 ,  C04B2111/00215 ,  C04B2111/56 ,  Y02P40/165 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B18/08 ,  C04B22/064 ,  C04B40/0067 ,  C04B40/0259 ,  C04B7/02 ,  C04B18/067 ,  C04B22/062 ,  C04B14/106 ,  C04B18/146 ,  C04B14/16 ,  C04B18/141 ,  C04B12/04

公开(公告)号：EP1694996A1

公开(公告)日：2006-08-30

申请号：EP04797059.5

申请日：2004-11-19

申请人： Rocla Pty. Ltd.

发明人： BAKER, Stephen, D. ,  GOURLEY, John, Terry ,  STANG, Henrik

IPC分类号： F16L9/08

CPC分类号： F16L9/085

摘要： A cementitious pipe has a tubular wall of fibre-reinforced cementitious pseudo strain hardening (PSH) matrix. The matrix and a wall thickness to diameter ratio within a range are such that the pipe exhibits characteristic behaviour in diametral quasi-static bending under a 3-edge bearing method. The behaviour is such that a stress versus relative displacement curve for the pipe exhibits a substantially linear elastic region having a first slope within first limits, and from the LOP to the MOR for the pipe, a PSH region which, beyond a possible transition region, has a slope which is less than that of the elastic region and is within second limits.

公开(公告)号：EP1751368A4

公开(公告)日：2009-03-04

申请号：EP05735818

申请日：2005-05-02

申请人： ROCLA PTY LTD

发明人： BEATTIE KENNETH ,  CARTER CHRIS

IPC分类号： E04C3/34 ,  E04B1/18 ,  E04B1/20 ,  E04B1/21 ,  E04C3/36

CPC分类号： E04C3/34 ,  E04B1/215

摘要： A concrete column (10), including at least one longitudinally extending steel reinforcement bar (22) and a void (24,26) extending inwardly from the column side wall. The void (24,26) exposes a section (34,37) of at least one steel reinforcement bar (22) for enabling connection of a separate structure to the column (10). The void (24,26) also defines a support surface (36,38) for supporting the separate structure.

公开(公告)号：EP1751368A1

公开(公告)日：2007-02-14

申请号：EP05735818.6

申请日：2005-05-02

申请人： Rocla Pty Ltd

发明人： BEATTIE, Kenneth ,  CARTER, Chris

IPC分类号： E04C3/34

CPC分类号： E04C3/34 ,  E04B1/215

摘要： A concrete column (10), including at least one longitudinally extending steel reinforcement bar (22) and a void (24,26) extending inwardly from the column side wall. The void (24,26) exposes a section (34,37) of at least one steel reinforcement bar (22) for enabling connection of a separate structure to the column (10). The void (24,26) also defines a support surface (36,38) for supporting the separate structure.