Groeger, Jonathan L. Primary Author mixed material bibliography ASTM 2003 id Indonesia

Art Original

<br />As part of the Federal Highway Administration's (FHWA) Long-Term Pavement Performance Program (LTPP materials characterization effort, a quality control/quality assurance (QC/QA) procedure was developed to verify the proficiency of laboratory equipment and personnel in performing resilient modulus testing. This effort is documented in report FHWA Rd-96-176, "Resilient Modulus of Unbound Materials (LTPP Proticol P46) Laboratory Starup and quality control procedure" (Alavi, et al. 1997). Since issuance of that report, a great deal of experience has been gathered in using the procedure. This present paper provides an outline of the procedure, the ratinale behind the procedure, and documents recent changes that have been developed by the authors. The paper also discusses issues to look for when implementing the starup procedure. Finally, a brief list of issues that have been found by using the procedure is presented PAVEMENTS 625.8 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 0000017266 My Library 16732 machine generated