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Welded butt splice
| Глоссарий по архитектуре и конструкциям |
A reinforcing bar splice made by welding the butted ends.
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Reinforcing, английский
Усиление; упрочнение; подкрепление
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Coated bar, английский
A reinforcing bar that has been coated to increase its resistance to corrosion. coated base sheet, coated base felt a roofing material consisting of asphalt-saturated felt which is coated with a harder viscous asphalt to increase its impermeability to moisture significantly. coated electrode, light-coated electrode a filler-metal electrode used in arc welding which consists of a metal wire having a light coating to stabilize the arc.
Drive shoe, английский
- A reinforcement placed at the bottom of a pile to prevent damage to the pile during driving.
- A sharp-edged, heavy-wall sleeve or coupling of rolled, cast, or forged steel, not set with diamonds, attached to bottom end of drivepipe or casing to act as a cutting edge and protector for pipe or casing being driven into overburden or other rock material.
- Sometimes incorrectly used as a synonym for casing shoe bit and/or pipe-shoe bit. also called casing shoe, pipe shoe.
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