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 ...
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 ...
Let us know if you try! Helical antennas aren’t new, but this is an unusual construction. They are popular as satellite antennas because of their polarization characteristics among other things.
This comprehensive evaluation included the removal and documentation of dislodged stone units, examination of mortar joint conditions, and assessment of masonry veneer anchor assemblies. The findings ...
Invented by Ampex in 1956, helical scan was the only method that was fast enough to record video in real time. Using two-inch tape and running at 15 ips, the going rate for tape recorders of the ...
Anchor Optics, a division of Edmund Optics, is the preferred provider for Affordable Quality Optics. With over 5,000 products and over 5,000,000 in stock, Anchor Optics is the optics alternative for ...