Cruck Database

Vernacular Architecture Group (VAG), 2003. (updated 2021) https://doi.org/10.5284/1085003. How to cite using this DOI

Digital Object Identifiers

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Citing this DOI

The updated Crossref DOI Display guidelines recommend that DOIs should be displayed in the following format:

https://doi.org/10.5284/1085003
Sample Citation for this DOI

Vernacular Architecture Group (VAG) (2021) Cruck Database [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1085003

Data copyright © Vernacular Architecture Group (VAG) unless otherwise stated

This work is licensed under the ADS Terms of Use and Access.
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Resource identifiers

Digital Object Identifiers

Digital Object Identifiers (DOIs) are persistent identifiers which can be used to consistently and accurately reference digital objects and/or content. The DOIs provide a way for the ADS resources to be cited in a similar fashion to traditional scholarly materials. More information on DOIs at the ADS can be found on our help page.

Citing this DOI

The updated Crossref DOI Display guidelines recommend that DOIs should be displayed in the following format:

https://doi.org/10.5284/1085003
Sample Citation for this DOI

Vernacular Architecture Group (VAG) (2021) Cruck Database [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1085003

Query

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DESCRIPTION
    List of Codes

Codes for Cruck Apex

  • *: No ridge piece present [not systematically recorded]
  • A: Blades hardly meet and are not jointed at the apex, being held together by the collar
  • B: Blades meet on a vertical line, with a collar below the apex
  • C: Blades held by a saddle or yoke carrying only a ridge-piece (usually but not necessarily square-set)
  • D: Blades cross
  • E: Blades jointed together diagonally
  • F1: Blades held by a saddle (sometimes very low) carrying a short king-post possibly with braces
  • F2: Blades held by a saddle (sometimes very low) carrying two rafters
  • F3: Blades held by a saddle (sometimes very low) carrying two rafters meeting on a king post (on saddle)
  • G: Blades meet on a king-post rising from a collar (or yoke)
  • H: Blades held by a yoke rising to clasp the ridge-piece(usually square-set) with gap between blades
  • K: Blades pass collar and engage outer sides of curved rafters ('two-tier cruck')
  • L1: Blades beld together by triangular block just under apex - hardly meet above block
  • L2: Blades beld together by triangular block just under apex - meet on vertical line below ridge (cf. B)
  • L3: Blades beld together by triangular block just under apex - meet on diagonal line below ridge (cf. E)
  • M: Blades meet on vertical line below threaded ridge, diagonal line above
  • V: Half-hipped or full-hipped cruck in an end wall
  • W: Blades truncated above collar, passing collar but with no upper structure (contrast F)
  • W1: Blades truncated above collar, passing collar carrying king-post or crown post (contrast F1)
    List of Codes

Codes for Cruck blade

  • C: Smooth single curve
  • D: Double or multiple curve
  • E: Elbowed
  • F: Straight [altered from 'S' in 2020]
  • G: Straight above smoothly curving lower part [altered from 'T' in 2020]
    List of Codes

Codes for non-cruck roof trusses

  • *: Arch-braced truss
  • B: Base-cruck (true or jointed cruck main entry)
  • C: True cruck (jointed cruck main entry)
  • E: End cruck
  • F: End jointed cruck
  • J: Jointed cruck (true cruck main entry)
  • P: [timber-framed] with collar & principal rafters
  • Q: mass wall including posts with collar (no tie beam)[not used]
  • T: [timber-framed] with tie-beam & principal rafters
  • U: Upper cruck (true or jointed cruck main entry)
  • V: [mass wall] with tie-beam & principal rafters
  • W: [mass wall] with collar & principal rafters
    List of Codes

Codes for base-cruck joint

  • A: Base cruck/short principal with plate under tiebeam
  • B: Base cruck/short principal with plate over tiebeam
  • C: Base cruck/short principal with plate and double tiebeams
  • D: Base cruck/short principal with plate and interrupted lower tiebeam
  • E: Base cruck/short principal with purlin under tiebeam
  • F: Base cruck/short principal with purlin over tiebeam
  • Z: Base cruck/short principal with unknown blade/tiebeam joint (lost, hidden, unrecorded)

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