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  2. Scaffolding - Wikipedia

    en.wikipedia.org/wiki/Scaffolding

    Scaffolding for rehabilitation in Madrid, Spain [1] Scaffolding for renovation on the Virgin Mary statue, Santiago de Chile, Chile.. Scaffolding, also called scaffold or staging, [2] is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures.

  3. Gallows - Wikipedia

    en.wikipedia.org/wiki/Gallows

    A gallows (or less precisely scaffold) is a frame or elevated beam, typically wooden, from which objects can be suspended or "weighed". Gallows were thus widely used to suspend public weighing scales for large and heavy objects such as sacks of grain or minerals, usually positioned in markets or toll gates.

  4. Movable scaffolding system - Wikipedia

    en.wikipedia.org/wiki/Movable_scaffolding_system

    A movable scaffolding system (MSS) is a special-purpose self-launching form used in bridge construction, specifically prestressed concrete bridges with segments or spans that are cast in place. The movable scaffolding system is used to support a form while the concrete is cured; once the segment is complete, the scaffold and forms are moved to ...

  5. Gradual release of responsibility - Wikipedia

    en.wikipedia.org/wiki/Gradual_release_of...

    This term 'scaffolding' is a useful metaphor that is used to symbolise the process of supporting a learner in the early stages of the learning process – as the walls get higher – until there is sufficient evidence of knowledge and skills having been acquired, to then be able to remove that scaffolding so the learner is able to 'stand alone ...

  6. Jacob's Ladder (Saint Helena) - Wikipedia

    en.wikipedia.org/wiki/Jacob's_Ladder_(Saint_Helena)

    Lights were installed along the sides of the stairs in 2000 and the steps were refurbished in 2006. [1] The staircase has been declared a Grade I listed structure. [ 4 ] During the island's annual "Festival of Running", a timed run takes place up Jacob's Ladder, with people coming from around the world to take part.

  7. Overhead line crossing - Wikipedia

    en.wikipedia.org/wiki/Overhead_line_crossing

    However, in the first years building overhead line when crossing a railway line or a road, a scaffold under the line was required. Later in Germany and some other countries on each end of a powerline crossing of a state-operated railway, a dead-end tower was required, which can still be seen on some old power lines.