Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ AGGREGATE TRUCK ON-BOARD WEIGHING EXPERIMENT https://trid.trb.org/View/363098 Tue, 30 Jun 1992 00:00:00 GMT https://trid.trb.org/View/363098 FIELD CONTROL OF CONCRETE MAKING-A STUDY OF LATE PRACTICE https://trid.trb.org/View/102221 Fri, 11 Jun 1971 00:00:00 GMT https://trid.trb.org/View/102221 CONTROL OF MATERIALS AND MIXTURES FOR CONCRETE FOR PAVEMENTS https://trid.trb.org/View/104648 Tue, 01 Jun 1971 00:00:00 GMT https://trid.trb.org/View/104648 A NEW METHOD FOR MEASURING THE UNIT WEIGHT OF AGGREGATES https://trid.trb.org/View/98801 Mon, 13 Apr 1970 00:00:00 GMT https://trid.trb.org/View/98801