骨料粒径 meaning in Chinese
aggregate size
Examples
- This numerical simulation is a primary attempt to design material with computer simulating analysis . we can find the best combination by change parameters , such as aggregates " diameters , rate of aggregates volume and gradation , to finish the material design
这一数值模拟过程是材料设计计算机仿真的初步尝试，即通过改变模拟中的各种参数值，如骨料粒径、骨料体积比、级配等，就可以寻找出最优的配制，达到材料设计的目的。 - This thesis investigated and researched on non - loaded crack , especially those caused by thermal - shrink , and analyzed the thermal - shrink stress of beam , slab and continuous - wall , found that according data of civil and overseas offered thermal - shrink calculating formula without considering effect of factors , such as the cement quantity , using of aruhuesiru , aggregate size and quantity of sand , which made the result data smaller . in addition , there are not enough construct measure in code
本文对非荷载裂缝，特别是温度?收缩裂缝进行了调查研究，并对两端或四周约束的梁、板和底部约束的地下连续墙进行了收缩应力分析，发现国内外有关文献给出的收缩计算公式没有考虑泵送商品混凝土的水泥用量、外加剂使用、骨料粒径和砂用量等因素的影响，计算出的混凝土收缩量往往偏小；另外， 《规范》中针对温度?收缩裂缝的构造措施不足。 - Firstly , the experience of cfrm study is summarized and experiments are carried out to improve the preparation technics and to get the appropriate proportion of the materials used . secondly , the factors , which affect the conductivity and stability of cfrc , are investigated . and its smart property is studied with different cf contents and loading directions , and under elastic loading cycles
其次，通过试验，探讨了碳纤维含量、水灰比、骨料粒径、龄期、极化效应、电极形式等对碳纤维混凝土导电性、稳定性的影响；研究了碳纤维掺量、加载方向等对碳纤维混凝土机敏性的影响；并研究了在弹性范围、循环荷载作用下，材料的压敏性。