本文研究了浆骨比、粗骨料、粗骨料比例对于C100高强混凝土工作性和强度的影响。试验结果表明:在不改变强度的情况下调整浆骨比可改善混凝土拌合物的工作性;粗骨料强度对高强混凝土的强度起决定性影响;改变粗骨料中两种石子比例对工作性和强度有一定影响。 In this paper, the effect of the ratio of aggregate to coarse aggregate to coarse aggregate on the workability and strength of C100 high strength concrete is studied. The test results show that adjusting the ratio of slurry to bone can improve the workability of concrete mixture. The strength of coarse aggregate plays a decisive role in the strength of high-strength concrete. Changing the ratio of two types of coarse aggregate to workability And the intensity has a certain impact.