METHOD AND DRILLING DEVICE FOR DRILLING HOLES IN EARTH OR ROCK, ESPECIALLY FOR THE PRODUCTION OF PRESSURE ANCHORS
DE3614107A1
Post that can be produced especially in rooms with a low clear height
EP0346941A2
Method for producing construction elements in the soil, such as piles, anchors or the like, and apparatus for applying this method
EP0151389A1
Method and apparatus for constructing building elements in the soil like piles, injection anchorages, cut-off walls or similar
DE3431211A1
Multi-steel anchor
DE3425941A1
ERDANKER AND ERDABEL
DE3410830A1
Method of producing construction elements in foundation soil, such as piles, anchors, trench walls or the like, and an apparatus for carrying out this method
DE3400741A1
Method and device for producing structural elements in foundation soil, such as piles, injection anchors, trench walls or the like
DE3300971A1
Method of producing stabilised or compacted zones or holes in the earth and device for carrying out the method
DE3348301C2
Consolidation of zones or holes in ground
DE3223870C1
Sheet-pile wall with head beam and anchors
DE3115062A1
Permanent anchor
DE2649891A1
Tension anchor driven into ground - has shock absorber which absorbs energy when anchor tension member fractures and supports load
DE2637677A1
Compressive or tensile load ground anchor - has tubular sections firmly connected to form hollow pile in ground
DE2637678B1
PROTECTIVE DEVICE FOR A PRELOADED PRESSURE ANCHOR
DE2637676A1
Tension rod for building components in ground - has insulating material covered screw thread protecting it against corrosion
DE2557978A1
Constructional members demountably anchored - with direct anchorage in earth concrete or rock using screw or bayonet fixing
DE2501415A1
Foundation piles production using localised concrete placement - involves driving thrust pipe with lost head into ground and filling it with concrete
DE2449289A1
Compression anchor with tension bar - has plastic tube and reinforcing element in for of thin-walled tube at steel and concrete juncture
DE2445410A1
Orientated blasting arrangement for building components - uses perforated valve with flexible envelope for ensuring directional effect
