Abstract: This method covers the determination of the degree of solubility in trichloroethylene or 1,1,1 trichloroethane of asphalt materials having little or no mineral matter. The portion that is soluble in trichloroethylene or ...

Abstract: This specification covers reinforced concrete pipe designed for specific D-loads and intended to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts.
This ...

Abstract: This specification covers uncoated high-strength steel bars intended for use in pretensioned and posttensioned prestressed concrete construction or in prestressed ground anchors. Bars are of a minimum ultimate tensile ...

Abstract: This specification covers the wood preservatives, the preservative treatment processes, the results of treatment, the inspection and testing of preservatives and of treatment, and the identification of properly treated timber.

Abstract: This method covers the procedure for troubleshooting asphalt specimen volumetric differences between Superpave gyratory compactors (SGCs) used in the design and field management of Superpave mixtures. Evaluation of SGCs should include the SGC used in the mix design, the SGC used for production quality control (QC), and the SGC used for production q...

Abstract: The specifications of this Section are intended for the structural design of corrugated metal structures. It must be recognized that a buried flexible structure is a composite structure made up of the metal ring and the ...