| 摘要 |
Method for control of technical state of construction in process of operation by method of hardness that includes operations on measurement of hardness of metal of construction at stages of working-on and following comparison of values of hardness obtained to rated value of hardness that corresponds to initial state of material of construction, and by difference of those values one makes conclusion on level of degradation of metal, thus on technical condition of construction, at that measurement of values of hardness of metal of construction, at stages of working-on and in initial state are performed under load at working levels of stresses, and control of technical state of construction in process of operation is carried out by difference of parameters of respective values of hardness of metal. |
