本文通过3组9个抗压试件，了解开槽砌块灌孔砌体的受压开裂荷载、极限承载力、破坏形态和变形能力。
In this paper, 9 compressive specimens of 3 groups were tested to investigate the cracking resistant load, ultimate load, failure modes and deformation capacity of the grouted slotted block masonry.
本文依据一年来的室内1000组混凝土试件试验，率定出混凝土强度(r)与应力波速(V)相关公式及曲线，在工程检测精确计算中具一定的参考价值。
Based on the experiments of 1000 sets of concrete parts in room for a year, the relations formula and curve for concrete strength (r) and stress wave velocity (v) are determined.
测量中，把扫描隧道显微镜的探针扫描线作为参考栅，把物质原子晶格栅结构作为试件栅，对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
应用推荐