砂浆试块

从提高混凝土强度和密实性出发，采用PIC法对水泥砂浆试块进行试验和研究。

From increasing the strength and density of concrete to start , the test and research were carried out for the sample of cement mortar by using PIC method in this paper .

砂浆试块采用底模的统一问题

Some Problems on the standardization of mortar specimen 's form - bottom

砂浆试块抗压强度问题的讨论

Some problems discussion of compressive strength of mortar specimens

砼及砂浆试块制作、送检中存在问题及对策

On Problems Existing in Making and Examining Concrete and Mortar Test Cubes and Countermeasures

含预制裂纹的水泥砂浆试块在爆炸载荷作用下损伤特征的数值模拟

Numerical simulation of damage characteristics of cement mortar block with prefab cracks under blast loading

通过对水泥品种、水泥标号、水灰比、胶砂比、混合材、及龄期等变量控制进行交叉试验，对制备出的水泥砂浆试块进行冻融循环和强度测试。

Cross experiment was carried out by controling varieties of cement , cement grade , water-cement ratio , mortar ratio , mixed materials , and age . freeze-thaw cycle the preparation of cement mortar block and strength test .

结合养护龄期对水泥砂浆抗冻融循环性能影响的数据分析来看，养护龄期越长，水泥水化产物越多，砂浆试块密实程度越大，强度越高，其抗冻融循环性能越好。

Data analysis combined curing period of anti freeze-thaw cycles affect the performance of cement mortar , The longer the curing period , the more cement hydration products , the more mortar test block compaction rate , the higher the intensity , the better freeze-thaw cycle performance .