圆环法 meaning in English
ring method
ring residual method
Examples
- Bitumen and bituminous binders - determination of the softening point - ring and ball method ; german version en 1427 : 1999
沥青和沥青粘合剂.软化点测定.圆环法和压球法 - Surface active agents - determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
表面活性剂.用扰动或圆环法测定表面活性剂溶液的界面张力 - The ring test result shows that tendency of concrete cracking is consistent with shrinkage and veritifies early - age shrinkage is responsible for the concrete early - age crack
通过圆环法混凝土抗裂试验，验证了混凝土收缩与开裂趋势的一致性，进一步证明了早期收缩对混凝土早期裂缝的重要影响。 - The thesis firstly discussed the difference on the reason and the mechanism of cracking between high strength and high performance concrete and normal concrete . ring test and flat test were adopted for research on the major influencing factors of cracking . from the point of view of optimizing material mix - proportion , the measures were advanced to improve the anti - cracking capability of high strength and high performance concrete
本文初步探讨了高强高性能混凝土与普通混凝土相比在裂缝成因和开裂机理上的差异，通过圆环法和平板法试验，初步研究分析其易于开裂的主要影响因素，从材料配比的优化上提出了高强高性能混凝土抗裂性能的改善措施。