{"title":"精度估计的AASHTO T 201, AASHTO T 202,和AASHTO T 49","authors":"H. Azari","doi":"10.17226/22392","DOIUrl":null,"url":null,"abstract":"This digest presents results of Task Order #2 of National Cooperative Highway Research Program (NCHRP) Project 10-87, “Precision Statements for AASHTO Standard Methods of Test.” This work was conducted to update precision estimates of three test methods pertaining to asphalt binder: T 201, “Kinematic Viscosity of Asphalts (Bitumens)”; T 202, “Viscosity of Asphalts by Vacuum Capillary Viscometer”; and T 49, “Penetration of Bituminous Materials.\" Using the computed precision estimates, new precision statements for the three test methods have been prepared and are presented in this digest.","PeriodicalId":320718,"journal":{"name":"NCHRP Research Results Digest","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49\",\"authors\":\"H. Azari\",\"doi\":\"10.17226/22392\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This digest presents results of Task Order #2 of National Cooperative Highway Research Program (NCHRP) Project 10-87, “Precision Statements for AASHTO Standard Methods of Test.” This work was conducted to update precision estimates of three test methods pertaining to asphalt binder: T 201, “Kinematic Viscosity of Asphalts (Bitumens)”; T 202, “Viscosity of Asphalts by Vacuum Capillary Viscometer”; and T 49, “Penetration of Bituminous Materials.\\\" Using the computed precision estimates, new precision statements for the three test methods have been prepared and are presented in this digest.\",\"PeriodicalId\":320718,\"journal\":{\"name\":\"NCHRP Research Results Digest\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-05-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NCHRP Research Results Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17226/22392\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NCHRP Research Results Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17226/22392","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49
This digest presents results of Task Order #2 of National Cooperative Highway Research Program (NCHRP) Project 10-87, “Precision Statements for AASHTO Standard Methods of Test.” This work was conducted to update precision estimates of three test methods pertaining to asphalt binder: T 201, “Kinematic Viscosity of Asphalts (Bitumens)”; T 202, “Viscosity of Asphalts by Vacuum Capillary Viscometer”; and T 49, “Penetration of Bituminous Materials." Using the computed precision estimates, new precision statements for the three test methods have been prepared and are presented in this digest.