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Assessment of concrete structures and prediction of their health and life could be possible by online monitoring of the stress/strain level and is an intelligent tool to prevent accidents. Measuring strain pattern on structures is vital to evaluate the health of forced members. The present paper describes the methodology, instrumentation line up, and coding for LabVIEW software for continuous online strain data acquisition of structures for nuclear structures. The performance of strain gauges on concrete and steel containment structures of nuclear reactor and to assess the integrity and health of the containment structure is emphases in this research paper.