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purlin

n. 檩

檩

The Collaborative International Dictionary of English v.0.48 (gcide)

Purlin \Pur"lin\, Purline \Pur"line\, n. [Etymol. uncertain.]
(Arch.)
In root construction, a horizontal member supported on the
principals and supporting the common rafters.
[1913 Webster]

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Purlin - Wikipedia
A purlin (or historically purline, purloyne, purling, perling) is a longitudinal, horizontal, structural member in a roof In traditional timber framing there are three basic types of purlin: purlin plate, principal purlin, and common purlin
What Is A Purlin? Types, Sizes, Designs, Accessories Cost
In structural engineering, construction, and architecture, a purling – also defined historically as purline, per line, purloined, or purling – is a horizontal bar or beam whose purpose is the structural support of the buildings The purlins are commonly constructed in support of the roof system
What is a Roof Purlin, and Why is it Important? - FBi Buildings
Roof purlins are horizontal members that span the trusses to provide framing and attach sheathing material Therefore, purlins must be designed and constructed to resist: Do’s and Don’ts of Purlin Construction
What is a Purlin? Definition, Types, Materials, and . . .
A purlin is a horizontal support member in a building’s roof framework It runs parallel to the eaves or ridge of the roof and supports roof sheeting or decking By spanning between main roof beams or trusses, purlins distribute the roof load to primary structural elements, ensuring stability and integrity
Construction 101: Purlins
What Is A Purlin On A Metal Building? A purlin in the context of a metal building refers to a horizontal structural member that provides support to the roof It is typically made of steel or timber and is placed parallel to the main roof rafters
What is a Purlin in Construction? [Complete Guide] | Newspire
In construction, a purlin is a horizontal structural component found in the frame of a building It is often supported by the building’s rafters or walls and is utilised to carry the weight of the roof deck or sheathing Typically, purlins are made of steel, wood, or a combination of the two
Purlin Roof Structure - Engineers Edge
In architecture or structural engineering or building, a purlin (or purline) is a horizontal structural member in a roof Purlins support the loads from the roof deck or sheathing and are supported by the principal rafters and or the building walls, steel beams etc

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