Document Archives

Collection: 1) Investigation of Design Procedure & Principal Physical Characteristics of Haydite LWA; 2) ..Lightweight Expanded Shale; 3)…LWA Concrete; 4)…LWA Struc. Concrete

  • ID:

    389

  • ESCSI:

    4000.049

  • Author:

    Shafer, Robert W.

  • Publication Name:

    Two research papers, meeting paper, short course

  • Type of Publication:

    Collection

  • Publisher:

    Texas Highway Department

  • Dated:

    1953

  • Issue/Volume:

    1953, 1954

  • Other ID:

  • Page(s):

    30 pp + tab,fig

  • Reference List:

    N
  • Abstract:

    Four documents by Robert W. Shafer, all on rotary kiln clay and shale aggregate and structural concretes made from these aggregates.Author addresses mix design, flexural strength retrogression, curing, compressive and flexural strengths of various designs, modulus of elasticity, and use of lightweight aggregate concrete in actual cases.