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Here the sleepers are extra heavy, about 250 kg, and may include gauge widening with transitional gauge widening. [10] Concrete sleepers for turnouts must be individually custom designed for the location. They are much longer than normal sleepers, have gaps for switch motors, and are generally made by a small number of specialist manufacturers ...
A railroad tie, crosstie (American English), railway tie (Canadian English) or railway sleeper (Australian and British English) is a rectangular support for the rails in railroad tracks. Generally laid perpendicular to the rails, ties transfer loads to the track ballast and subgrade , hold the rails upright and keep them spaced to the correct ...
Fang bolts or rail anchor bolts have also been used for fixing rails or chairs to sleepers. The fang bolt is a bolt inserted through a hole in the sleeper with a fanged nut that bites into the lower surface of the sleeper. For fastening flat-bottomed rails, an upper-lipped washer can be used to grip the edge of the rail.
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One team has already joined the NFL playoff picture in Week 16, and a few more could be on the way. Here are the clinching scenarios remaining.
Architectural elements are used at furniture, at the beginning with purely decorative reasons, but later as structure elements. Besides the ogive, the main ornaments are: acanthus leaves, ivy, oak leaves, haulms, clovers, fleurs-de-lis, knights with shields, heads with crowns and characters from the Bible. Chests are the main type of Gothic ...
Missouri executed a man Tuesday night for the 2007 sexual assault and murder of a fourth-grade girl who called him "Uncle Chris." Gov. Mike Parson denied his clemency petition earlier this week ...
It's hard for me to find leggings that I love," said this fan. "Either they will be cute on my legs but then squeeze my stomach at the bottom and make it look like I have a tube around the top of ...