ES251408A1 - Improvements in the construction of stops and knives of coverings for buildings (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of stops and knives of coverings for buildings (Machine-translation by Google Translate, not legally binding)
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Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Abstract
Improvement in the construction of trusses and roofing knives for buildings, essentially characterized in that prefabricated pieces are made of reinforced or prestressed concrete, by means of suitable apparatuses, vibrators and molds, equipping the pieces with the maximum coefficient of resistance whose parts present in their ends or more convenient areas, emptied and protrusions of adequate structuring, these areas acting as means of unión with each other, being presented in addition to the fixing assemblies, reinforcements with metal plates and threaded bolts, formed of two frustoconical pieces, involving the trusses or blades the constituent elements foreseen for their later unión in the place of assembly. (Machine-translation by Google Translate, not legally binding)
ES0251408A1959-08-121959-08-12Improvements in the construction of stops and knives of coverings for buildings (Machine-translation by Google Translate, not legally binding)
ExpiredES251408A1
(en)
Improvements introduced in the construction of beams with metal reinforcement or other material for covered or forged (Machine-translation by Google Translate, not legally binding)
Procedure for construction of ceramics, knives or forms of armor for coverings with prefrabred elements. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of flat structures of armed concrete or mixed concrete and steel with prefabricated preplaces (Machine-translation by Google Translate, not legally binding)
New procedure for the construction of beams, pillars, floors and roofs of armed concrete (Machine-translation by Google Translate, not legally binding)