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/ OBTAINING HIGH STRENGTH POROUS AGGREGATES FOR CONCRETE https://trid.trb.org/View/159378 Thu, 21 May 1981 00:00:00 GMT https://trid.trb.org/View/159378 INNOVATION IN THE MANUFACTURE OF POROUS SYNTHETIC AGGREGATES https://trid.trb.org/View/153844 Wed, 19 Nov 1980 00:00:00 GMT https://trid.trb.org/View/153844 POROUS AGGREGATES CONTAINING DIATOMITES FOR LIGHTWEIGHT CONCRETE https://trid.trb.org/View/153883 Wed, 19 Nov 1980 00:00:00 GMT https://trid.trb.org/View/153883 STUDY OF THE HOMOGENEITY OF PHYSICAL AND MECHANICAL PROPERTIES OF KERAMZITE AGGREGATES https://trid.trb.org/View/154576 Mon, 27 Oct 1980 00:00:00 GMT https://trid.trb.org/View/154576 QUANTITATIVE ANALYSIS OF THE STRUCTURE OF CONSTRUCTION MATERIALS https://trid.trb.org/View/146750 Wed, 30 Jan 1980 00:00:00 GMT https://trid.trb.org/View/146750 NEW STANDARD FOR CRUSHED AGGREGATES AND AGLOPORITE SAND FOR LIGHTWEIGHT CONCRETE https://trid.trb.org/View/147694 Tue, 15 Jan 1980 00:00:00 GMT https://trid.trb.org/View/147694 NEW ORGANIC ADMIXTURES FOR THE MANUFACTURE OF EXPANDED CLAY https://trid.trb.org/View/146728 Tue, 15 Jan 1980 00:00:00 GMT https://trid.trb.org/View/146728 THE DEVELOPMENT OF A TECHNIQUE FOR PRODUCING HOLLOW AGGREGATES FOR LIGHTWEIGHT CONCRETE https://trid.trb.org/View/146629 Sat, 29 Dec 1979 00:00:00 GMT https://trid.trb.org/View/146629 INCREASE IN THE RESISTANCE OF CONCRETE TO SULPHATE BY ADDITION OF CRUSHED LIMESTONE https://trid.trb.org/View/146646 Sat, 29 Dec 1979 00:00:00 GMT https://trid.trb.org/View/146646 JOINTS--BEHAVIOUR OF PRODUCTS FOR METAL JOINTS LESS THAN 5 MM THICK https://trid.trb.org/View/58911 Thu, 18 May 1978 00:00:00 GMT https://trid.trb.org/View/58911 ADMIXTURES FOR MORTAR AND CONCRETE https://trid.trb.org/View/53383 Thu, 13 Oct 1977 00:00:00 GMT https://trid.trb.org/View/53383 INCREASING THE DURABILITY OF CONCRETE BY MEANS OF ALUMINUM-METHYL-SODIUM SILICATE https://trid.trb.org/View/67413 Thu, 04 Aug 1977 00:00:00 GMT https://trid.trb.org/View/67413 HIGHLY ACTIVE BINDER CONTAINING FINELY GROUND GRANULATED BLAST-FURNACE SLAG https://trid.trb.org/View/26012 Tue, 22 Apr 1975 00:00:00 GMT https://trid.trb.org/View/26012 SILICATE CONCRETE - A PROMISING MATERIAL https://trid.trb.org/View/25883 Thu, 27 Feb 1975 00:00:00 GMT https://trid.trb.org/View/25883 USSR AND FOREIGN SPECIFICATIONS CONCERNING THE QUALITY OF CRUSHED MATERIALS https://trid.trb.org/View/25890 Thu, 27 Feb 1975 00:00:00 GMT https://trid.trb.org/View/25890