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DYWIDAG Geotechnical Product Range,
Filesize:5.1 MB
Filesize:5.1 MB
DYWIDAG Geotechnical Product Range,
Filesize:7.9 MB
Filesize:7.9 MB
GEWI ® Steel High Yield Threadbar System,
Filesize:1.3 MB
Filesize:1.3 MB
GEWI ® Plus Geotechnical Systems,
Filesize:1.6 MB
Filesize:1.6 MB
Temporary Bar Anchors with Completely Removable Tendon,
Filesize:2.6 MB
Filesize:2.6 MB
- The DYWIDAG GEWI ® Pile is a drilled micropile with a steel core made of GEWI ® Bar with hot-rolled, continuous thread deformations on both sides, the coarse GEWI ® Thread. The steel core is sheathed by cement grout which acts both as corrosion protection and load transfer into the soil or rock.
GEWI ® Pile
Advantages and Characteristics
- robust coarse thread remains threadable even when dirty or damaged
- can be cut off and spliced at any given point
- excellent load transfer into concrete structures by means of anchoring elements
- a small drill hole diameter allows economic drilling equipment
- tensile, compression and alternating loads can be transferred to the same extent
- the coarse GEWI ® Thread guarantees maximum bond between steel and cement grout
- the stress-strain curve of the GEWI ® Bar shows high ductility
- continuing settlements can be stopped by preloaded GEWI ® Piles
- load transfer into the soil is optimized by the post-grouting system
- Double Corrosion Protected Piles can be used in aggressive media such as seawater or water leaking from dump sites
GEWI ® Pile with single corrosion protection | GEWI ® Pile with double corrosion protection |
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GEWI ® Pile and GEWI ® Pile Plus | GEWI ® Multi Bar Pile |
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