Otto Alte-Teigeler GmbH
Obere Hardt 13
76467 Bietigheim/Baden
D-GERMANY
P: +49 7245 92600
F: +49 7245 926070
M: oat@oat.de
PROBLEM
Damaged concrete slabs – a slab with two integrated parts was destroyed
CHALLENGE
- Short construction time, as airport operations must be maintained
- Cable duct near the edge
SOLUTION AND VALUE
Prefab slab
- Integrated parts already installed during the production of the prefab part
- No chamfer at the surface for the cable connection
- No on-site core drilling required
- Replacement of the slab including connection of the aircraft warning light in a single night
Removal of the damaged concrete slab
Removal of the damaged concrete slab
Preparing for the insertion of the prefab concrete part
Damaged concrete slab
Connection of the aircraft warning light
Construction plan
Connection of the aircraft warning light
Silica resin injection
Levelling of the new prefab concrete part
Insertion of the prefab concrete part
Damaged concrete slab
