The design and use of helical anchors was briefly discussed in Chapter 1 (Section 1.4). Figures 1-8 and 1-9 show photographs of helical anchors with single and dual helices, which are generally used ...

Helical piers (aka helical piles, screw piles and ground anchors) are screwed into the soil, instead of being buried or ...

Featuring an easy-to-understand format where detailed mathematical treatment is kept to a minimum, this in-depth book provides numerous charts, drawings, and illustrations to illuminate the problems ...

Many of us have heard the name Archimedes’ screw — but not everyone knows the term screw conveyor. These folks (sadly, the videographer at [Breeze Media] doesn’t tell us their names ...

The video by Petzl that demonstrates proper ice screw placement technique, as well as how to set an anchor and a v-thread in waterfall ice. It's clear seven minutes don't suffice to cover all ice ...

Australia - October 24, 2024 — NuEnergy Infrastructure (Nei) Pty Ltd has selected RADIX as its main contractor to design and supply ground screw pile foundations for one of its largest Battery ...

A Gateshead entrepreneur who has developed an alternative to concrete foundations for holiday lodges has secured investment to further his venture. Having introduced ground screws to the UK more ...

This typically involves digging a trench and filling it with concrete. Ground screws are a newer option for foundations, Jones explains. Large screws (up to 2.5 metres long) are driven into the ground ...