Purpose:1)To check the uniformity of concrete.
2)To determine the properties of the surface of the concrete.
3)To estimate strength of concrete in structure.
加油篇。。。
5 months ago
JKhye
Lucky Number
Wednesday, February 3, 2010
Material Laboratory: Rebound Hammer Test
Purpose:1)To check the uniformity of concrete.
2)To determine the properties of the surface of the concrete.
3)To estimate strength of concrete in structure.
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