Concrete element comprising a sound-absorber

(10) US 2016/0265216 Al

(22) 27.10.2014

(43) 15.09.2016

(57) The invention concerns a reinforced concrete element com­prising an at least partially open-cell foamed, sound-absorb­ing material which is partially exposed on a surface of the concrete element. The surface on which the foamed material is exposed consists only partially of the foamed material and the reinforcement is partially surrounded by the foamed material. The invention further concerns a method of produc­ing the concrete element and the use thereof as an acoustic ceiling in a building.

Related articles:

Issue 02/2013

Anchoring system between a concrete component and a steel component

(10) WO 2012/163708 A1 (22) 21. Mai 2012 (43) 6. Dezember 2012 (71) AREVA NP GMBH [DE/DE]; Faul-GossenStraße 100, 91052 Erlangen (DE) (57) The invention relates to an anchoring system for forming a...

more
Issue 10/2014

Method for producing a multi-layered reinforced concrete element

(10) WO 2014/124886 Al (43) 21. August 2014 (21.08.2014) (22) 10. Februar 2014 (10.02.2014) (71) BAYER MATERIALSCIENCE AG [DE/DE]; 51368 Leverkusen (DE). (84) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ,...

more
Issue 06/2013

High-performance concrete, reinforcement bar, concrete element, wall element and construction

(11) EP 2 239 382 A3 (22) 04.02.2004 (43) 13.10.2010 (71) Ericsson, Roger 172 62 Sundbyberg (SE) (57) The present invention relates to high-performance concrete comprising a ballast material, which...

more
Issue 01/2015

Reinforcement-containing concrete element with integrated potential equalization

(10) WO 2014/184176 Al (22) 13.05.2014 (71) PHOENIX CONTACT GMBH & CO.KG, DE (81) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), eurasisches (AM, AZ, BY, KG, KZ, RU, TJ,...

more
Issue 01/2019

Prefabricated self-supporting module for making building structures, more particularly swimming pools

(10) WO 2018/203269 Al (22) 03.05.2018 (57) The present invention refers to a prefabricated self-supporting module (1; 1‘) for making building structures, more particularly swimming pools (10‘)....

more