Compared with ordinary concrete, the mechanical properties of stone-chip concrete were studied.
通过对比试验研究了石屑混凝土的力学性能。
2
The results showed that the strength of stone-chip concrete is higher, and the modulus of elasticity is slightly higher than that of ordinary concrete.
结果表明,石屑混凝土的抗压强度、劈拉强度、轴心抗压强度比普通混凝土高,弹性模量略大于普通混凝土;
3
The stonechip was one of the first tools that people used, and perhaps it is the most important.