cement matrix meaning in English
水硬性胶凝材料
Examples
- The typical cement matrix of cement concrete is the most important and irreplaceable construction material in modern civil engineering
以水泥混凝土为代表的水泥基复合材料是现代土木工程中最主要的和不可替代的构筑材料。 - Since the chloride is the main cause of reinforcement erosion , it is important for the research of the permeability mechanism of chloride on composite material by cement matrix and the improvement of the anti - chloride permeability
因此，有必要对氯离子对水泥基复合材料的渗透机理及提高抗氯离子渗透能力的措施开展研究。 - Synthetic macro - fiber reinforced concrete have been used for many years in usa , japan and so on , and achieved remarkable effect , it provides a development orientation of cement matrix composites in the future
粗合成纤维混凝土在美国和日本等国家已有多年的使用历史,其显著的效果已为大量工程实践所证明,它已成为水泥基复合材料的未来发展方向。 - The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry , decrease and delay the hydrating max - temperature , in which steel slag is more effective ; expansive agents compensate concrete shrinkage , enhance the concrete dense degree , strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property , increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels
实验结果显示：钢渣掺合料能显著减缓水泥浆体水化速率，降低砂浆的水化温升并延迟最高温升时间；补偿混凝土收缩，提高混凝土密实度，加强纤维与水泥石的界面粘结，增强混凝土力学性能，但不能明显改善混凝土韧性。混杂纤维通过纤维的不同尺度与不同性质在相应的结构层次上产生阻裂效应，增韧钢渣防渗抗裂混凝土；增加混凝土的破坏极限能，极大提高混凝土抗弯曲能力和韧性指数，改善混凝土脆性。