enow.com Web Search

  1. Ad

    related to: homemade pole rigs for beginners guideline for dummies

Search results

  1. Results from the WOW.Com Content Network
  2. Pile driver - Wikipedia

    en.wikipedia.org/wiki/Pile_driver

    A pile driver is a heavy-duty tool used to drive piles into soil to build piers, bridges, cofferdams, and other "pole" supported structures, and patterns of pilings as part of permanent deep foundations for buildings or other structures. Pilings may be made of wood, solid steel, or tubular steel (often later filled with concrete), and may be ...

  3. Z-drag - Wikipedia

    en.wikipedia.org/wiki/Z-drag

    A Z-Drag or Z-Rig is an arrangement of lines and pulleys, effectively forming a block and tackle, that is commonly used in rescue situations. [1] The basic arrangement results in pulling the hauling end 3 times the distance the load is moved, providing a theoretical mechanical advantage of three to one .

  4. Derrick - Wikipedia

    en.wikipedia.org/wiki/Derrick

    A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys. Most derricks have at least two components, either a guyed mast or self-supporting tower, and a boom hinged at its base to provide articulation, as in a stiffleg derrick. The most basic type of ...

  5. Franki piling system - Wikipedia

    en.wikipedia.org/wiki/Franki_Piling_System

    Franki piles can be used as high-capacity deep foundation elements without the necessity of excavation or dewatering. [4] They are useful in conditions where a sufficient bearing soil can only be reached deeper in the ground, [5] [6] and are best suited to granular soil where bearing is primarily achieved from the densification of the soil around the base. [4]

  6. Gin pole - Wikipedia

    en.wikipedia.org/wiki/Gin_pole

    A gin pole used to install a weather vane atop the 200-foot steeple of a church Roof trusses being assembled with gin poles. The gin pole is derived from a gyn, and considered a form of derrick, called a standing derrick or pole derrick, [2] distinguished from sheers (or shear legs) by having a single boom rather than a two-legged one.

  7. The Amazing Kreskin, mentalist and regular 'Tonight Show ...

    www.aol.com/amazing-kreskin-mentalist-regular...

    Corrections & clarifications: A previous version of this report gave an incorrect full name for The Amazing Kreskin. George Kresge Jr., better known by his stage name The Amazing Kreskin, has died ...

  8. Man arrested after woman hit by car outside pub - AOL

    www.aol.com/man-arrested-woman-hit-car-132521368...

    A man has been arrested on suspicion of attempted murder after a woman was hit by a car in a pub car park. Police were called to multiple reports of a vehicle being driven at people in the car ...

  9. Drilling rig - Wikipedia

    en.wikipedia.org/wiki/Drilling_rig

    An automated drill rig (ADR) is an automated full-sized walking land-based drill rig that drills long lateral sections in horizontal wells for the oil and gas industry. [8] ADRs are agile rigs that can move from pad to pad to new well sites faster than other full-sized drilling rigs.

  1. Ad

    related to: homemade pole rigs for beginners guideline for dummies