Stability Evaluation of Reinforced Concrete Structure of Large Coastal Buildings

Abstract

Wang, B.; Liu, L.; Wang, Y., and Li, L., 2020. Stability evaluation of reinforced concrete structure of large coastal buildings. In: Yang, Y.; Mi, C.; Zhao, L., and Lam, S. (eds.), Global Topics and New Trends in Coastal Research: Port, Coastal and Ocean Engineering. Journal of Coastal Research, Special Issue No. 103, pp. 407–411. Coconut Creek (Florida), ISSN 0749-0208.In view of the poor accuracy of the evaluation results of the original coastal building reinforced concrete structure stability evaluation method, the stability evaluation method of large coastal building reinforced concrete structure is designed. According to the designed design process, the parameters affecting the stability of reinforced concrete structure of coastal buildings are obtained, which are: corrosion time of reinforcement, cracking time of protective layer and expansion value of reinforcement. Determine the stability evaluation coefficient and fuzzy evaluation method to get the influence parameter weight. Combining the weight calculation results with the influencing factors, using the Coriolis evaluation model, the stability evaluation model of reinforced concrete structure of large coastal buildings is constructed, and the evaluation grade is set. So far, the design of stability evaluation method for reinforced concrete structure of large coastal buildings has been completed. Compared with the original method, the accuracy of this method is better than the original method, and the similarity between this method and the experimental data is higher. In conclusion, the evaluation effect of this method is better than the original method.