Physical resilience of dwellings and earthquakes Earthquake-stricken areas of Indica County

Document Type : Original Article

Author

isfahan

10.30490/rvt.2023.360141.1491

Abstract

First, 9 villages (number of 1726 households) were identified in the city with the most vulnerability in facing an earthquake. Using Cochran's formula, 256 units were determined as a sample and with the help of the heads of households living in them, the research tool was completed. The reliability of the questionnaire was evaluated as 0.95 and favorable using Cronbach's alpha coefficient in the resilience structure. After collecting information and arranging the data, descriptive and inferential statistics (Pearson and Spearman correlation tests as well as T-test) were used.
The results showed that the average of all physical resilience dimensions of housing (except spatial and structural dimension) and resilience structure with 2.99 is significantly lower than the theoretical mean and is evaluated as low to moderate. The results of the Pearson correlation test show that all the probability values of the test for the relationship between the indicators of legal, mental, functional, structural and spatial dimensions with the physical resilience variable of housing have a significance level of less than 0.01, as a result between this index There is a direct correlation between variables and physical resilience of rural housing. According to the results of the research, measures should be taken on a large scale in rural areas in order to improve and strengthen residential places based on building regulations. Otherwise, in the event of natural hazards such as earthquakes, a large part of the population will suffer serious damage.

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