试验通过2组配合比浇筑不同尺寸的圆柱体试件,用标弹法、全标距法和大三轴法3种不同的方法测试塑性混凝土的弹性模量。从操作、结果等不同方面分别比较3种测试方法的优缺点,分析表明,全标距法和大三轴法均有自己的优点,都可作为塑性混凝土弹性模量的测试方法,并且二者的试验结果还可以相互补充。
By designing two groups mix and then casting cylinder specimens of different sizes,we test the elastic modulus of plastic con- crete with three different methods.We compared the advantages and disadvantages of three kinds of test methods from different aspects.The results show that, full scale distance method and three axis method have their own advantages to test the elastic modulus of plastic concrete.