Introduction to joint design and frame engineering
Overview
Standard details
CITB has developed this standard in discussion with industry
Duration
Minimum 1 day of 6 learning hours
Purpose/scope
This training module will provide the attendee with the knowledge and skills to design, identify and specify appropriate joints in a simple oak frame structure.
The scope of this standard covers:
- mortise and tenon
- scarf joints
- tension jointing
- flooring joints
- spline jointing
- dovetails and cogs
- structural features and processes
- wooden pegs
Occupational relevance
Training delivered against this standard would be relevant to the following occupational groups:
- operative and craft
Candidate pre-requisites
It is expected that the candidate will be employed within the oak frame industry or have significant relevant carpentry experience.
Instruction/Supervision
As a minimum, course instructors must be able to demonstrate that, in relation to this standard, they have:
- a train the trainer or instructional techniques course certificate
- successfully completed training to this standard
- at least 10 years relevant industrial experience
- a verifiable CV
Delivery
Delivery may be in an on or off the job environment.
All materials and equipment must be of a suitable quality and quantity for candidates to achieve learning outcomes, and must comply with relevant legislation.
The class size and candidate/instructor ratio must allow training to be delivered in a safe manner and enable candidates to achieve the learning outcomes.
The following delivery methods may/may not be used in the delivery of this standard:
- classroom
- workshop
This standard is considered to contain 51% or more theoretical learning.
This standard is considered to be set at an intermediate level.
Assessment
For the successful completion of training, candidates must complete an end of course practical assessment and knowledge test that measures the learning outcomes and has a pass or fail criteria.
Quality assurance
Quality assurance against this standard will require initial approval of the training organisation and their content mapped to the standard.
CITB will also conduct an approval intervention, either desk-based or centre visit, to ensure the training organisation can meet the requirements of the Training Standard.
Approved training organisations will be required to present information on records of training and assessment upon request to CITB for desk based analysis. They will also be visited annually by the CITB quality assurance team.
Renewal/refresher
There is no mandatory renewal or recommended refreshment requirements for this standard.
Approval date
April 2019
Review cycle
Either on request or in 3 year(s) from approval date.
Learning outcomes
The candidate will be able to: | Additional guidance to support learning outcome |
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Develop, create and describe the following joints, explain about their appropriate use, their strengths, limitations and special applications, the significance of proportion and position, material and context. |
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Explain joint performance parameters with regards to:
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Additional information
Recommended reading:
- Oak Framed Buildings – Rupert Newman
- Framing Roofs – The best of Fine Homebuilding
- Barns of Rural Britain – Graham Hughes ISBN 0-906969-36-0
- Timber Frame – Ted Benson ISBN 1-56158-281-6
- Timber Framed Buildings – John Bailey Bed Bucks and Cam Historic Building Research Group
- Conservation of Timber Buildings – F. W. B. Charles ISBN 0-7487-0376-4
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