جستجو در تالارهای گفتگو

The Investigation of Various Kinds of Guardian Structures, their Economics and Technical Comparison in Some of Under Construction Buildings in Ahwaz City. Abbasi Dezfouli A., Seyed Aghamiri S.T. J. Civil Eng. Urban., 5(1): 01-06, 2015; pii:S225204301500001-5 Abstract Lack of planting guardian structure in the time of drilling and excavation in high-density spots of urban is one of the issues that bring life and financial losses. In this study, various kinds of planting guardian structures by using a series of vast studies and interviewing with expert executives in different dimensions specifically it has been investigated from the point of view of construction management and has been considered the special environmental status of the city of Ahwaz. The present study is kind of a fundamental one that firstly it has been collected by studying the researches and updated articles, the presented instructions about the construction management and execution of guardian structure, and then documenting of information has been done by studying and through surveying of under construction structures, ultimately consulting with the executives and prominent professors has led us to provide solutions for choosing the best suited methods of guardian structures both economic and technical. The results of this research indicate that for any depth of excavation up to 10 meters regarding to the type of soil and the level of underground water, the suited guardian structure which is economic and technical among different methods, truss guardian structure and Reciprocal inhibition for different excavation surfaces is a good solution for the issue of construction in Ahwaz. Keywords: Guardian Structure, Excavation, Inhibition, Construction Management [Full text-PDF] منبع: [Hidden Content] J. Civil Eng. Urban., 5 (1) 01-06, 2015.pdf