Category Archives: AF850TD
Technical Bulletin – 20210118
Deformation Rate & Sprocket Arrangement Pine slowed the specimen deformation rate of the Pine AF850 Test Press by installing the same size sprockets on the motor and the jack to achieve a 1:1 ratio between the motor and the jack because it was found not to comply with the specimen deformation rate of 50 ±…
Read MoreClarification: Peak Stability & Flow
Technical Bulletin 20201026 Clarification of Peak Load and Flow Purpose: The purpose of this technical bulletin is to clarify the Marshall Test results reported by the Pine 850 Marshall Test Press outfitted with a digital recorder. This bulletin does not apply to a Test Press outfitted with a paper recorder. The Standard Applied: AASHTO T…
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