Description of Ground Screws For Decks
Ground screws are used for new construction and to support existing structures such as decks. They are designed for applications in expansive soils, high water tables, fill areas, and other areas where unstable soils require a deep foundation. In compression they are used as footers and in tension they may be used to support retaining or foundation walls. Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.
Parameter of Ground Screws For Decks
Material | Steel Q235 |
Surface: | Hot dip galvanization 80µ |
Foundation type | Open ground screw |
Length | From 500mm To 2500mm, Customized |
Thickness of Pipe | 2.5mm, 2.75mm, 3mm, 3.5mm, Customized |
Outer Diameter | 48mm, 60mm,70mm,76mm,89mm,Customized |
Spiral Size | Thick 2.0mm-6.0mm, Diameter 100mm-220mm, Customized |
Thickness of Flange | 6mm - 12mm, Customized |
Diameter of Flange | 120mm-250mm, Customized |
Series | Flange top, U shape top |
Warranty | 10 years on material |
Service life | 25 years |
Product List of Ground Screws For Decks
Reference Packing of Ground Screws For Decks
Advantages of Ground Screws For Decks
High compressive loads, extraction load and lateral pressure loads, with verification in structural calculations |
No digging and no concrete |
Environmentally friendly due to minimum surface sealing |
No damage to the surrounding area |
No negative impact on the landscape |
No waiting times: can be subjected to loads immediately! |
High installation capacities with special-purpose machinery for Foundation Construction |
Special foundations for extra-deep Foundation requirements |
Fast and inexpensive to dismantle and relocate, with the site being left in its original state |
No costs for disposing of Foundations which have become unusable |
Long lifetime |
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