Abstract: The self-compacting rock-fill concrete (RFC) compressive strength cant be tested by the preformed test cubes because the size of the block stone is relatively large. The rebound method is a nondestructive testing method which can test the concrete compressive strength, and it is very convenient and dependable. The rebound method is used to test the compressive strength of two RFC specimens. Experimental results show that, ① the homogeneous RFC can be formed by the self-compacting concrete flowing in the prepacked rock about 1.5m distance. ② the RFC compressive strength measured by the rebound method is accurate and reliable. ③ the cubic compressive strength of the self-compacting concrete can evaluate the 28 days compressive strength of RFC.