Quality Control of Concrete On Site (Part 1) - Federal Highway Administration 1994 - Video VH-274 - Tests for on-site quality verification of concrete are demonstrated in this series of four tapes. Parts 1 and 2 show conventional control tests, with demonstrations of sampling methods, tests for temperature, and a very clear, detailed demonstration of the slump test (AASHTO T-119). Tests are shown for air content and unit weight, and procedures are given for forming cylinders and beams onsite for subsequent compressive and flexural strength tests.
Негізгі бет Quality Control of Concrete On Site (Part 1)
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