| 摘要 |
FIELD: construction. ^ SUBSTANCE: device for determining strength of concrete articles has a device for determining strength of concrete articles using a method for cleaving the edge with the base, mounted on the corner of the test article and a fluid pressure-operated power device and built-in electronic devices. The device also has a bearing structure with a screw retention mechanism for clamping the test article. The base and the bearing structure with the screw mechanism are adapted for mounting and holding a concrete sample as the test article and to extract and turn the said sample by 90. ^ EFFECT: possibility of measuring strength of concrete samples using an edge cleavage method, while ensuring high mobility of equipment, reducing its size, weight and cost. ^ 1 dwg |
