骨料颗粒 meaning in English
aggregate grain
particles of aggregates
Examples
- The study on evaluating method of grains shape of coarse aggregate
粗骨料颗粒形状评定方法的研究 - Firstly , aggregate particles of various sizes were generated for a given aggregate gradation curve and aggregate area fraction
首先，按照骨料级配曲线和面积百分比，生成各种尺寸的骨料颗粒。 - The random position of aggregate was generated by monte carlo method . furthermore , the random aggregate model was established
采用蒙特卡罗方法，产生骨料颗粒在试件中的随机位置，建立混凝土随机骨料模型。 - Sem has been used to analyze the microcosmic morphology of cement - rock , xrd to its phase , and imp to the porosity structure . the grading and distribution of the porosity has also been analyzed . the grading of concrete aggregates and porosity have been studied by fractal geometry theory
结石及纯水泥浆结石等进行了微观分析研究，用sem （扫描电镜）研究结石的微观形貌，用xrd （衍射）分析结石的物相，用imp （汞压）法测定结石的孔隙结构，并对结石孔级配及分布进行了统计分析，用分形理论对混凝土细骨料颗粒级配进行了研究探讨。 - In this paper , with complete calculation micro - mechanics method , mass concrete was taken as three - phase composites , which consists of mortar matrix , aggregate and bond between matrix and aggregate . with nonlinear finite element method , the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc . marc . the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function
本文采用完全细观计算力学方法，将大体积混凝土在细观层次上看成是由粗骨料颗粒、硬化水泥砂浆及其二者之间的粘结界面组成的非均质复合材料，采用非线性有限元方法，在对大型商业有限元软件? msc . marc二次开发的基础上，对东江拱坝的三级配混凝土轴压试件、建设中的小湾拱坝三级配混凝土梁试件在静、动荷载下的力学性能和破坏过程进行了数值模拟。