Lining for a tunnel produced in an open type of construction
DE3501075A1
Method and device for longitudinal displacement of an elongated construction
DE3420546A1
Scaffold support
DE3339339A1
Permanent soil anchor and method of producing and placing it
DE3325783C1
Building
DE3323834A1
Moulding
DE3320992A1
Coupling for prestressing elements
DE3242153A1
Method for installing a multi-field support framework
DE3121879A1
Casing duct for rock anchor
DE3112698A1
Dock
DE3004873A1
Bridge support substructure bracing - has piers fastened to prestressed tension member with fixed point anchored ends
DE2938030A1
Variably curved or sloped gradient bridge superstructure - is made straight or constantly curved, and forwarded across piers built up to required levels
DE2938029A1
METHOD FOR PRODUCING A CABLE ROPE OR TOW BELT BRIDGE
DE2900272A1
Rock anchor using thermal hardening material - has heater maintaining securing material at necessary temp. during hardening process
DE2705950A1
Wet ground tunnelling system - has tube with pressure chamber including windows for viewing cutting ring and cutting machine
DE2622751A1
Pipe sections laying machine - uses lifting jack with raiseable frame, fastened to positioned pipe and carrier displaceable in longitudinal direction
DE2543997A1
Press forwarding tubular structure into embankment - uses sliding tracks for support under shield protection
DE2251475A1
PROCESS AND BASE FOR THE PRODUCTION OF A STRUCTURAL STRUCTURE, IN PARTICULAR A BRIDGE MADE OF STRENGTHENED CONCRETE
DE2216972A1
PROCEDURE FOR TRANSPORTING FORMWORK
DE2216950A1
PROCESS FOR CREATING A STRUCTURAL STRUCTURE, IN PARTICULAR THE SUPERSTRUCTION OF A BRIDGE
