. . . . . . . . . . "Draft guidelines for evaluating liquefaction resistance using shear wave velocity measurements and simplified procedures"@en . . . . . . . "This report presents draft guidelines for evaluating liquefaction resistance using shear wave velocity measurements. These guidelines outline the development of a recommended procedure, which follows the general format of the penetration-based simplified procedure. The proposed procedure has been validated through case history data from more than 20 earthquakes and 70 measurement sites in soils ranging from clean fine sand to sandy gravel with cobbles to profiles including silty clay layers."@en . . . . . . . .