EP 3728743 A1 20201028 - POLYGONAL STRUTTING SYSTEM WITH NODE POINTS FOR BRACING FOUNDATION PITS
Title (en)
POLYGONAL STRUTTING SYSTEM WITH NODE POINTS FOR BRACING FOUNDATION PITS
Title (de)
POLYGONALES SPRIESSSYSTEM MIT KNOTENPUNKTEN ZUR AUSSTEIFUNG VON BAUGRUBEN
Title (fr)
SYSTÈME D'ÉTAYAGE POLYGONAL COMPRENANT DES N UDS SERVANT AU RENFORT DE TRANCHÉES
Publication
Application
Priority
- EP 17210525 A 20171222
- EP 2018086181 W 20181220
Abstract (en)
[origin: WO2019122118A1] The present invention relates to a strutting system (1) for bracing foundation pits (2) with minimum encumbrance in the excavation region of the foundation pit (2) by the bracing, wherein the strutting system (1) has at least one strutting unit in the form of a convex polygon or polygon segment with sides and corners (3), wherein the strutting system (1) comprises at least one polygon side element (31) made of steel, at least one further steel element and at least one concrete compression element (6) with assembly table (11). Additionally claimed is a method for producing the strutting system (1) and the use of the strutting system (1).
IPC 8 full level
E02D 17/04 (2006.01)
CPC (source: EP)
E02D 17/02 (2013.01); E02D 17/04 (2013.01)
Citation (search report)
See references of WO 2019122118A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
EP 3502352 A1 20190626; EP 3502352 B1 20210728; EP 3728743 A1 20201028; EP 3728743 B1 20210728; WO 2019122118 A1 20190627
DOCDB simple family (application)
EP 18214452 A 20181220; EP 18833420 A 20181220; EP 2018086181 W 20181220