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joist    音标拼音: [dʒ'ɔɪst]
n. 托梁,桁

托梁,桁

joist
n 1: beam used to support floors or roofs

Joist \Joist\ (joist), n. [OE. giste, OF. giste, F. g[^i]te, fr.
gesir to lie, F. g['e]sir. See {Gist}.] (Arch.)
A piece of timber laid horizontally, or nearly so, to which
the planks of the floor, or the laths or furring strips of a
ceiling, are nailed; -- called, according to its position or
use, {binding joist}, {bridging joist}, {ceiling joist},
{trimming joist}, etc. See Illust. of {Double-framed floor},
under {Double}, a.
[1913 Webster]


Joist \Joist\, v. t. [imp. & p. p. {Joisted}; p. pr. & vb. n.
{Joisting}.]
To fit or furnish with joists. --Johnson.
[1913 Webster]


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  • #1 Estimate, Invoice, Payment App for Contractors | Joist
    At Joist, we’re committed to helping contractors reach their full potential We provide software solutions that make working with clients and managing business simple
  • Understanding Joist In Construction and Its Types
    In construction, the term “joist” refers to one of the essential elements of a building’s structural framework Joists are horizontal supports that play a crucial role in supporting floors and ceilings, ensuring stability, and providing a solid base for load distribution
  • Joist | Construction, Framing Support | Britannica
    Joist, ceiling or floor support in building construction Joists—of timber, steel, or reinforced concrete—are laid in a parallel series across or abutting girders or a bearing wall, to which they are attached, usually by metal supports called joist hangers, or anchors
  • Joist Installation 101: Everything You Need to Know Before You Build
    As key components in any framework, these long, horizontal members support weight, distribute loads, and provide the essential foundation for decking, insulation, and roofing Whether you're building a residential home, a garage, or a commercial facility, understanding joist
  • Joist: What It Is, Types, Uses, and DIY Tips - Toolstash
    A joist is a horizontal framing member that supports surfaces you walk on or look up at Think of joists as the ribs of a floor, ceiling, or deck: they run in parallel, carry weight, and transfer that load to beams, ledgers, or bearing walls
  • Joists - The Home Depot
    3- 1 2 in x 16 in x 24 ft Open Joist Model# OJ1624MSR21 (24) $219 00 Add to Cart
  • Joists 101 Steel Joists and Joist Girders - Steel Joist Institute
    The information presented herein has been developed by the Steel Joist Institute and is produced in accordance with recognized engineering principles The SJI and its committees have made a concerted effort to present accurate, reliable, and useful information on the design of steel joists and Joist Girders
  • Vulcraft Home
    Discover Vulcraft’s innovative open web steel joist, joist girders, deck, bar grating solutions North America’s #1 producer for over 75 years Learn more
  • What is a Joist in Construction?
    A joist is a horizontal structural member used in framing to span an open space, often between beams that subsequently transfer loads to vertical members It provides support for flooring, ceiling, or roofing materials





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