Category «AASHTO 1B»

You can download all standards of AASHTO 1B from this category

AASHTO R 48-08 pdf free download

AASHTO R 48-08 pdf free download

Determining  Rut  Depth  in Pavements Scope 1.1. This practice describes a method for estimating rut depth in pavement surfaces from transverse profile measurements. 5 transverse profile factors are the minimum range of points required to decide rut intensity. whilst this practice is primarily based on a five-size transverse profile, more than five measurements greatly improves …

AASHTO R 47-08 pdf free download

AASHTO R 47-08 pdf free download

Reducing Samples of Hot  Mix Asphalt (HMA)  to Testing Size Scope 1.1. This practice outlines methods for the reduction oflarge samples of warm blend asphalt (hma) to the perfect length for testing, employing strategies which might be intended to limit variations inside the measured traits among the take a look at samples so selected and the …

AASHTO R 46-08 pdf free download

AASHTO R 46-08 pdf free download

Designing Stone  Matrix  Asphalt (SMA) Scope 1.1. This general practice covers the design of stone matrix asphalt (sma) the usage of the superpave gyratory™ compactor (sgc). the sma layout is based on the volumetric residences of the sma in phrases of air voids ( v0), voids inside the mineral aggregate (vma), and the presence of …

AASHTO R 45-08 pdf free download

AASHTO R 45-08 pdf free download

Installing,  Monitoring, and  Processing Data of the  Traveling Type  Slope  Inclinometer Scope 1.1. This practice gives instructions for installation, monitoring, and records reduction for the travelling type slope inclinometer for use with manual casing. a slope inclinometer is a precision tool that measures lateral displacement of a manual casing attributable to the movement of earth, …