摘要
混凝土由于制作工艺简单,原材料来源丰富,且硬化后的混凝土具有较高的强度和耐久性,是土木工程建筑中使用量最多的复合材料。当今世界各国在其标准领域都有较为完善的标准体系,混凝土试验方法尤其是混凝土力学性能相关试验均制定了相应的标准。从混凝土标准体系划分、试件尺寸、试件制作养护、相关混凝土力学性能试验等方面对比研究了中国与越南硬化混凝土试验方法标准之间的差异性。可为我国相关标准的修订与优化,实现标准互认提供参考。
Concrete is the most used composite material in civil engineering construction due to its simple production process and abundant raw material sources,and the hardened concrete has high strength and durability.Nowadays,every country in the world has a relatively complete standard system in its standard field.The concrete test methods,especially the related tests of concrete mechanical properties,have formulated corresponding standards.The differences of concrete test methods between China and Vietnam are studied from the classification of concrete standard system,the size of concrete specimens,specimen production and maintenance,and the comparison of related concrete mechanical performance tests.To achieve mutual recognition of domestic and foreign standards for my country,to be in line with international standards,and to be beneficial to technical personnel who wish to understand and master Vietnam′s concrete engineering.
作者
林喜华
路东义
袁义进
赵士豪
何凯
何欣
李馨慧
顾青山
LIN Xihua;LU Dongyi;YUAN Yijin;ZHAO Shihao;HE Kai;HE Xin;LI Xinhui;GU Qingshan(China Construction West Construction Guizhou Co.,Ltd.,Guiyang 550081,China)
出处
《混凝土》
CAS
北大核心
2022年第2期41-45,共5页
Concrete
基金
中建西部建设科技研发计划资助(ZJXJ-2019-11)。
关键词
中国标准
越南标准
硬化混凝土
试验方法
对比研究
Chinese standard
Vietnam standard
hardened concrete
performance test
comparative study
