What is top down construction method ?
Top down construction method is a relatively new method of [...]
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Truss retaining structure is one of the common excavation methods [...]
Top down construction method is a relatively new method of [...]
Soil nailing is a way to earth retention, trenches, gables, [...]
bracing strut definition: Soil compression braced excavation, or bracing strut [...]
Istasazeh co has been formed by reyling on the technical knowledge and records of its managers in engineering and construction projects and with the aim of developing and expanding new technology and modern techniques in the field of management, design, construction and execution of construction projects, has been formed.