The compressive strength and rebound date of stone chip concrete have good correlation. By means of a lot of tests, we establish a formula for forecasting the strength of stone chip concrete according to the rebound value.

• 根据石屑混凝土立方体抗压强度与回弹值具有较好的相关性特点,经过大量试验,较好地建立了由回弹值推定石屑混凝土强度的公式。