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Tag: Association of American Safety and Highway Transportation Officials (AASHTO)
Roadbuilding
AASHTO’s ‘Materials’ book for sampling, testing has 52 revised, 6 new specs
The Association of American Safety and Highway Transportation Officials (AASHTO)’s 32nd Edition of the Standard Specifications for Transportation Materials and Methods of Sampling and Testing, also known as the Materials Book, contains 52 revised and six new specifications and test methods. The book also has 394 materials specifications and test methods commonly used in the […]
December 13, 2012
Roadbuilding
AASHTO materials book for sampling, testing
Association of American Safety and Highway Transportation Officials (AASHTO)’s 32nd Edition of the Standard Specifications for Transportation Materials and Methods of Sampling and Testing, also known as the Materials Book, contains 52 revised and six new specifications and test methods. The book also has 394 materials specifications and test methods commonly used in the construction […]
December 5, 2012
Business
1,000 days without a transportation bill…a ticking time bomb
We have reached a milestone today. It's the 1,000th day without a transportation bill. However, this is not a milestone to celebrate.
June 28, 2012
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