Concrete element for protecting one or several cables and/or pipelines in an underwater ­installation

(11) EP 2 873 897 A3

(22) 11.11.2014

(43) 20.05.2015 Bulletin 2015/21

(84) AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated Extension States: BA ME

(71) Helgesson, Björn 45493 Brastad (SE)

(57) A concrete element (101), for protecting one or several cables and/or pipelines in an underwater installation, which comprises a bottom side (102) providing a longitudinal cavity (103) for receiving said one or several cables and/or pipelines when laying the concrete element, wherein at least one resilient spacing means (106a, 106b)...

Related articles:

Issue 06/2021

Underwater concrete block structure and construction method therefor

(10) WO 2021/045440 (22) 27.08.2020 (43) 11.03.2021 (57) A method of constructing an underwater concrete block structure (200) includes assembling a plurality of concrete blocks (10) into a concrete...

more

Cortec presents: A Strategy for Concrete-Coated Pipelines

Subsea oil and gas pipelines are frequently constructed by joining concrete-coated segments together. During construction, concrete-coated pipe may sit for six months to several years before...

more
Issue 01/2017

Molded concrete element with embedded ­longitudinal channel

(10) DE 10 2004 042 904 B4 (22) 27.08.2004 (43) 02.03.2006 (57) Formbauteil aus Beton oder ähnlichem Material, das einen eingebetteten, durchgängigen Längska­nal (32) zur Wasserführung aufweist,...

more
Issue 07/2018

Safety barrier element and safety barrier for protecting transportation infrastructure

(10) DE 10 2007 059 873 B4 (22) 12.12.2007 (43) 25.06.2009 (45) 03.05.2018 (57) Schutzwand- element (1) zur Sicherung von Verkehrswegen, insbesondere zur temporären Siche­rung im Bereich von...

more
Issue 02/2022

Construction element for laying ground coverings and molded block for such construction element

(10) DE 10 2021 116 461 A1 (22) 25.06.2021 (43) 30.12.2021 (57) Die Erfindung betrifft ein Bauelement zur Verlegung von Erdreichabdeckungen, insbesondere Pflasterplatte, Pflasterstein oder...

more