British Universities Film & Video Council

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  1. Use of Brittle Lacquers in Experimental Stress Analysis (1981 Video)

    Producer
    M Hewitt
    Subject
    Engineering
    Distribution
    Hire Sale, Videocassette. U-matic. col. 13 min.

    The selection and use of aerosol type brittle coatings in experimental stress analysis is illustrated using the example of a central hole in a plate under uniform tension. Shows selection of lacquers,...

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  2. Failure Patterns in Reinforced Concrete Beams (1980 Video)

    Director
    Peter Coltman
    Producer
    Peter Coltman
    Subject
    Engineering
    Distribution
    OUT OF DISTRIBUTION, Videocassette. U-matic, VHS. col. 12 min.

    Shows the testing of seven concrete beams with varying amounts of reinforcement, illustrating the different modes of failure in reinforced concrete and discussing the relevance of these to design theory....

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  3. Prediction of Wind Loads (1978 Film, Video)

    Director
    David Hayward
    Subject
    Architecture; Engineering
    Distribution
    Film (16mm)

    Concerned with buildings that are ‘wind-sensitive’ because of shape, size, location and relationship to nearby structures. Points out that such buildings are not covered by the BS Code of Practice and,...

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  4. Tensile Stress in Cast Iron: Changes in the Micro-Structure (1976 Film)

    Producer
    G Wolf
    Subject
    Technology
    Distribution
    Film (16mm)

    Shows the changes on polished and on polished and etched surfaces of globular grey cast iron (GGG-50) under tensile stress. A specially developed sample, with large radius and two opposite notches, is...

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  5. Question of Balance, A (1975 Film)

    Subject
    Engineering
    Distribution
    Film (16mm)

    For two days during the autumn of 1975, a partially collapsed tower crane threatened Queen Street mainline railway station in Glasgow. Stage by stage, the crane was delicately dismantled and made safe. The...

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  6. Shear Stress Distribution in Beams. Part 1 (1974 Multimedia)

    Director
    R S Wearing
    Subject
    Engineering
    Distribution
    Sale, Audiocassette. 12 min. Synchronised. Pulse 300 Hz for 1.2 seconds.; 17 slides. col.

    Develops from first principles the expression for shear stress distribution in a beam with a rectangular cross-section subject to shear force, indicating the limitations of the approach.

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  7. Facts on Fracture (1973 Film, Video)

    Producer
    J G Poley
    Subject
    Engineering; Technology
    Distribution
    Film (16mm)

    A combination of factors such as load, temperature, stress concentration and others can lead to a brittle fracture failure. Uses simple animation sequences to explain the effects of stress concentrations and...

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  8. Mohr’s Stress Circle (1973 Multimedia)

    Director
    J Danks
    Producer
    J Danks
    Subject
    Engineering
    Distribution
    Sale, Audiocassette. 12 min.; 21 slides. col. Synchronised. Pulse 300 Hz for 1.2 seconds.

    The step-by-step construction of Mohr’s stress circle, and the interpretation of various features in it.

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  9. Tensile Stress in Deep-Drawing Sheet Metal: Change in Micro-Structure (1963 Film)

    Producer
    G Wolf
    Subject
    Technology
    Distribution
    Film (16mm)

    Shows the changes on a polished and etched surface of deep-drawing St VII 23 sheet metal under tensile stress. The stretch behaviour up to breaking-point in the elastic and plastic domain is shown. The...

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  10. Photo-Elastic Stress Analysis (1942 Film)

    Subject
    Physics
    Distribution
    Film (16mm)

    A section of railway line in a chair, simulated by a plastic model and photographed with polarised light, is filmed at 16fps and 1000fps to show the stres lines when the rail and chair are under pressure.

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