Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LIFTING ANCHOR FOR PRECAST CONCRETE STRUCTURES
A lifting anchor for a precast concrete structure is made from a single strand of metal bar stock. The anchor includes undulations or waves that ensure proper engagement of the anchor in a desired compressed concrete zone and also minimizes interference with the pre-stressed strands in the concrete structure. The anchor can be positioned in different orientations in the structures, depending on functional requirements of particular structures, and can be made from a single strand of bar stock of desired cross-sectional thickness and shape (e.g., round or square). Also, the undulations or waves in the legs of the anchor can extend in one or both directions from a plane defined by the anchor's legs.
LIFTING ANCHOR FOR PRECAST CONCRETE STRUCTURES
A lifting anchor for a precast concrete structure is made from a single strand of metal bar stock. The anchor includes undulations or waves that ensure proper engagement of the anchor in a desired compressed concrete zone and also minimizes interference with the pre-stressed strands in the concrete structure. The anchor can be positioned in different orientations in the structures, depending on functional requirements of particular structures, and can be made from a single strand of bar stock of desired cross-sectional thickness and shape (e.g., round or square). Also, the undulations or waves in the legs of the anchor can extend in one or both directions from a plane defined by the anchor's legs.
LIFTING ANCHOR FOR PRECAST CONCRETE STRUCTURES
ANCRAGE DE LEVAGE DESTINE A DES STRUCTURES EN BETON PREMOULEES
HANSORT MARINUS (Autor:in)
29.08.2017
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B66C
Krane
,
CRANES
/
E04G
SCAFFOLDING
,
Baugerüste
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
Lifting anchor assembly for precast concrete structures
| Europäisches Patentamt | 2020
Lifting anchor assembly for precast concrete structures
| Europäisches Patentamt | 2018
LIFTING ANCHOR ASSEMBLY FOR PRECAST CONCRETE STRUCTURES
| Europäisches Patentamt | 2017
LIFTING ANCHOR ASSEMBLY FOR PRECAST CONCRETE STRUCTURES
| Europäisches Patentamt | 2020