EP 0079887 B1 19881228 - MULTI-PURPOSE PRECAST CONCRETE PANELS, AND METHODS OF CONSTRUCTING CONCRETE STRUCTURES EMPLOYING THE SAME
Title (en)
MULTI-PURPOSE PRECAST CONCRETE PANELS, AND METHODS OF CONSTRUCTING CONCRETE STRUCTURES EMPLOYING THE SAME
Publication
Application
Priority
US 8100727 W 19810601
Abstract (en)
[origin: WO8204273A1] A concrete structure is erected by prefabricating a plurality of comparatively massive like-constructed substantially concrete slabs (S) each of which has an elongated rectangular opening (20) therein and a plurality of bores (22), (24), (25) extending therethrough, transporting the prefabricated concrete slabs (S) from a fabrication location to a building location, digging a ground foundation trench (12) at the building location, successively placing the plurality of prefabricated concrete slabs (S), one-by-one, in substantially vertical orientation into said trench (12) with the respective rectangular openings (20) of said slabs all being located below grade in said trench (12), passing comparatively rigid elements (23), (15) through the bores (22), (24), (25) in adjacent ones of said slabs (S) to align said slabs (S) with one another and to mechanically fasten them to one another, and thereafter anchoring the slabs in place by pouring or pumping a flowable anchoring material such as wet concrete (17) into the trench (12) to fill the trench and to pass from one side to the other of eachof said slabs (S) through the elongated rectangular opening (20) in each slab. Preferred slab configurations are disclosed, as well as typical concrete structures which can be assembled by use of such slabs.
IPC 1-7
E02D 27/00; E01D 7/00; E02B 7/08; E02B 7/02; E04B 1/32; E04B 1/68; E04B 7/10; E04C 1/10; E04G 21/00
IPC 8 full level
E02B 7/02 (2006.01); E02B 7/08 (2006.01); E02D 27/00 (2006.01); E02D 29/02 (2006.01); E04B 1/00 (2006.01); E04B 1/32 (2006.01); E04B 1/35 (2006.01); E04B 1/68 (2006.01); E04B 7/10 (2006.01); E04H 1/04 (2006.01)
CPC (source: EP)
E02B 7/02 (2013.01); E02D 29/0266 (2013.01); E04B 1/043 (2013.01); E04H 1/04 (2013.01); E04B 1/0007 (2013.01); E04B 1/3211 (2013.01); E04B 2001/3276 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8204273 A1 19821209; AT E39518 T1 19890115; BR 8109025 A 19830510; DE 3176958 D1 19890202; EP 0079887 A1 19830601; EP 0079887 A4 19851014; EP 0079887 B1 19881228
DOCDB simple family (application)
US 8100727 W 19810601; AT 81901849 T 19810601; BR 8109025 A 19810601; DE 3176958 T 19810601; EP 81901849 A 19810601