It has good performance of high temperature - resistant , heat insulation and medicine - resistant 高温耐久性能,隔热性能、耐药品性能极佳。
Mechanical properties and durability of sclc were studied and contrasted to ordinary concrete 研究了sclc力学和耐久性能,并与普通混凝土进行了比较。
Concrete composition and structure are fundamental factors that affect its mechanical properties and durability 混凝土的组成与结构是制约其力学性能与耐久性能的最为根本的因素。
At last , this article studies the performance of mechanics and durability of those pumice concrete hollow blocks 最后,对浮石混凝土小型空心砌块的力学性能和耐久性能做了较深入的分析研究。
Implants for surgery - partial and total hip joint prostheses - determination of endurance properties of stemmed femoral components 外科植入物.部分和全部假体髋关节.第4部分:干股骨组耐久性能的测定
Second generation product : phenyl a crylic - acid coating , it may produce some kind of deleterious organic solvent and its durability can last for 1 - 2 years 第二代产品苯丙涂料,有机溶剂危害,一至两年耐久性能。
Application effects on the dam of dachaoshan hydropower plant show that the polypropylene fiber shotcrete has high anti - fission performance and durability 在大朝山水电站大坝实际应用的效果表明,聚丙烯纤维喷射混凝土具有良好的防裂性和耐久性能。
The results obtained show the effects of defection cumulation material nonlinear and internal force distribution are remarkable with increase of crack element 结果表明,考虑结构损伤的累积效应和材料的非线性性质,结构的内力重分布较为显著,开裂单元范围加大,适用性能与耐久性能降低。
Due to the ingress of chloride , reinforcements in concrete corrode , so the durability of structures declines gradually , which will destroy the carrying capacity and shorten the service life of structures 由于氯离子的侵蚀、混凝土中钢筋锈蚀,结构的耐久性能逐渐衰退,危害了结构的承载能力,降低了结构的使用寿命。
There is no dissociative ch and bigger porosity existing in hardened mortar , depended on the testing results of xrd and sem , and this entire characteristic expresses its excellent anti - penetrability and durability Xrd 、 sem检验结果表明硬化砂浆中没有游离的caph人存在,结构致密,预示其有好的抗渗性能和耐久性能。