Document Archives

Collection: Two Bureau of Public Roads Research Projects on Lightweight Aggregate and Lightweight Aggregate Concrete

• ID:

  387

• ESCSI:

  4000.047

• Author:

  Not Given

• Publication Name:

  Research Project Statement

• Type of Publication:

  Article

• Publisher:

  U.S. Department of Commerce, Bureau of Public Roads, Div. of Physical Research

• Dated:

  1959

• Issue/Volume:

  Jan. 21 and Jan. 23, 1959

• Other ID:

• Page(s):

  1-3, 1-4

• Reference List:

  N

• Abstract:

  Two short typewritten statements, as follows: 1. Project No. 25-12-10-1070(L-1), Study of the Properties of Lightweight Air-Entrained Concrete.
  2. Project No. 100-25-12-10-2050 (Series 110), Properties of Lightweight Aggregates.
  Aggregate samples 1-10 were from ESCSI member companies for No. 1.
  Aggregate samples for all but the two expanded slags were from ESCSI members in the second research project.
  These two statements are primarily of historical value.