mechen 发表于 2016-1-25 12:02:26

Standard Specifications for Transportation Materials and Methods of Sampling a

Standard Specifications for Transportation Materials and Methods of Sampling and Testing (33 edition)http://pxhst.co/avaxhome/b0/be/0039beb0_medium.jpeg

Amer Assn of State Hwy, "Standard Specifications for Transportation Materials and Methods of Sampling and Testing (33 edition)"
2013 | ISBN-10: 1560515651 | 3700 pages | PDF | 355 MB

The 33rd Edition of the Materials Book contains 400 materials specifications and test methods commonly used in the construction of highway facilities, including 61 revised and 7 new specifications and test methods. The specifications have been developed and maintained by transportation departments through participation in AASHTO's Subcommittee on Materials.

The Materials Book and AASHTO Provisional Standards single-user CD-ROM includes all of the information found in the four-volume Materials Book, as well as the single-volume AASHTO Provisional Standards.



admin 发表于 2016-1-25 15:26:51

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