EP 4026952 A1 20220713 - MECHANICALLY STABILIZED EARTH (MSE) RETAINING WALL EMPLOYING ROUND RODS WITH SPACED PULLOUT INHIBITING STRUCTURES
Title (en)
MECHANICALLY STABILIZED EARTH (MSE) RETAINING WALL EMPLOYING ROUND RODS WITH SPACED PULLOUT INHIBITING STRUCTURES
Title (de)
MECHANISCH STABILISIERTE ERDRÜCKHALTEWAND MIT RUNDSTÄBEN MIT BEABSTANDETEN AUSZUGSHEMMENDEN STRUKTUREN
Title (fr)
MUR DE SOUTÈNEMENT DE TERRE STABILISÉE MÉCANIQUEMENT (MSE) UTILISANT DES TIGES RONDES AVEC DES STRUCTURES D'INHIBITION D'EXTRACTION ESPACÉES
Publication
Application
Priority
- US 202117380697 A 20210720
- US 202163135086 P 20210108
Abstract (en)
Various embodiments of a mechanically stabilized earth (MSE) retaining wall (2) that employ, for reinforcement, round rods (1) with spaced pullout inhibiting structures (for example, round planar disks) are disclosed. The MSE retaining wall (2) has at least one concrete panel (14). The panel (14) has a generally planar body with a frontside, a backside, and a surrounding peripheral edge. The MSE retaining wall (2) has at least one round, steel rod, the rod (1) having a generally cylindrical elongated body with first and second ends. The first end is attached to the panel, and the elongated body and second end reside within backfill soil against the backside of the panel. The MSE retaining wall (2) further includes at least one steel, pullout inhibiting structure (3) residing along the elongated body of the rod. The pullout inhibiting structure (3) has a body with a surface region that spans in a transverse radial direction from the elongated body of the rod. The rod passes through the body of the pullout inhibiting structure.
IPC 8 full level
E02D 29/02 (2006.01)
CPC (source: EP US)
E02D 29/0233 (2013.01 - EP US); E02D 29/0241 (2013.01 - EP US)
Citation (search report)
- [XI] US 6238144 B1 20010529 - BABCOCK JOHN W [US]
- [XI] US 2013136544 A1 20130530 - MCKITTRICK DAVID P [US]
- [XI] KR 100756680 B1 20070907 - DOHWA CONSULTING ENGINEERS CO [KR]
- [XI] GB 2286848 A 19950830 - KYOKADO ENG CO [JP]
- [XI] US 5407303 A 19950418 - MANNS JOSE E R [BR]
- [A] US 1762343 A 19300610 - ANDREAS MUNSTER
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)
DOCDB simple family (application)
EP 22150510 A 20220107; US 202117380697 A 20210720