CONSIDERATIONS AS TO SECONDARY EDUCATION, SCHOOL DROPOUT AND YOUTH IN THE CONTEXT OF THE PANDEMIC IN ARGENTINA


Investigation and calculation of a composite arch construction

One way to increase efficiency in the field of construction is to develop and improve new progressive design forms that reduce the consumption of materials, the complexity of manufacturing and erection, and the cost.These include a variety of combined systems, valhalla axys including arched ones.Frameless arch systems have not been widely developed

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