IHPEng - World best practice design specification of screw piles anchors
(Clicks: 248;website added: Feb 19, 2011)
- LINK: ihpeng.co.nz
- Country: New Zealand
Description:
Institution of Helical Pile Engineers Design specification manufacture supply screw piles screw anchors helical piles screw piers helical anchors seismic anchors soil nails load testing