Determine the decision making mechanism for choosing the best ways of sustainability of Gone in the operation of drunk operation

Deep Sustainability in Building Drive Operations is one of the most dangerous construction activities that are carried out in order to prevent the fall of well walls. In this analytical-descriptive study, with the aim of ranking the ways of sustainability of the sustainability of the building, from the initial safety point of view of experts, consisting of ۱۵ faculty members, experts and safety and collective professionals from employers and contractors. Then, by collecting the necessary information from ۱۱ ways to identify safety risks based on the JSA method. Also, with the drawing of the error tree (FTA), the common events in the operations of the drunk and sustainability were vaccinated. Then, using the AHP questionnaire, paired comparisons were measured between ۱۱ stabilization methods based on ۵ criteria. The results of the questionnaire were implemented in the Expert Choice ۱۱ software and its incompatibility rate was calculated in a total of less than ۰.۱. The results showed that the method of the wall was identified by the wall of the diaphragm, an incrition and sewing to the back-pinating, respectively, with weights of ۰.۱۴۱, ۰.۱۳ and ۱۲۴, as the safest methods. On the other hand, the methods of bracing walls by micropilia, bracing locks by a cobby shield, bracing walls by horizontal elements and miles and braced walls by elastic elements, respectively Weights were ۰.۰۶۷, ۰.۰۶۷, ۰.۰۵۳ and ۰.۰۴ rated ۹ to ۱۱, which are known as the most unsustainable or most sophisticated ways of sustainability of the Good.

Keywords:

Goodwill Sustainability , Drive Operation , Occupational Safety Analysis , Error Analysis , Hierarchical Analysis Process