Tester Information for Richard Silva

First NameRichard
Last NameSilva
StatusActive

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 24 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 304 Sample Preparation - HMA 2018-01-08ExpiredDavid Small(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2018-01-13ExpiredDavid Small(No lab)(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2018-01-29ExpiredDavid Small(No lab)(No comments)
CT 208 Apparent SpG - Fine Aggregates 2018-01-29ExpiredDavid Small(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-01-29ExpiredDavid Small(No lab)(No comments)
CT 214 Sodium Sulfate Soundness 2018-08-31ExpiredDavid Small(No lab)(No comments)
CT 301 "R" Value 2018-08-31ExpiredDavid Small(No lab)(No comments)
CT 368 OBC of OGAC 2018-08-31ExpiredDavid Small(No lab)(No comments)
CT 515 Relative Mortar Strength PCC Sand 2018-08-31ExpiredDavid Small(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2018-09-13ExpiredDavid Small(No lab)(No comments)
CT 366 Stabilometer 2018-09-13ExpiredDavid Small(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2018-09-13ExpiredDavid Small(No lab)(No comments)
CT 521 Compressive Strength - PCC 2021-07-11ExpiredJessaneil Perez(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2021-07-11ExpiredJessaneil Perez(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2021-07-11ExpiredJessaneil Perez(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-07-11ExpiredJessaneil Perez(No lab)(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ExpiredDavid Small(No lab)(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredDavid Small(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ExpiredDavid Small(No lab)(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.