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Beton und Manierbau A G
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Beton und Manierbau A G
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Publication date
Application filed by Beton und Manierbau A GfiledCriticalBeton und Manierbau A G
Publication of ES268589A1publicationCriticalpatent/ES268589A1/en
Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Abstract
Improvements in prestressed reinforced concrete sleepers, which are characterized by fully or partially dispose a cavity with round or polygonal cross section, determining together the formation of a hollow body, provided or not interruptions to mount the anchoring means and where it also couples a hollow covering constituted by a lining of any suitable material, preferably of recoverable sheet, once the cement has set, in the circular hollow housings, the latter is closed at both ends with elements of the same material, while the carrier cross section of concrete carries distributed the elements of pretensado, that indistinctly will settle down with base of smooth, braided wires or with the usual rods. (Machine-translation by Google Translate, not legally binding)
ES0268589A1960-09-301961-06-24Improvements in the pretensed travies of armed concrete (Machine-translation by Google Translate, not legally binding)
ExpiredES268589A1
(en)
Improvements in the manufacture of pretensed viguettes of reinforced concrete with steel wires (Machine-translation by Google Translate, not legally binding)
A new procedure for the manufacture of viguettes and elements of concrete, vibrated or not, with pretensed wired armours (Machine-translation by Google Translate, not legally binding)
System and installation for the manufacture of pretensed or postensed reinforced concrete parts (Machine-translation by Google Translate, not legally binding)
A new procedure for manufacturing viguettes and concrete elements, vibrated or not, with pretensed wire armor (Machine-translation by Google Translate, not legally binding)
Device to mount wires, rods and cables of steel or iron to obtain pretensed concrete structures. (Machine-translation by Google Translate, not legally binding)
Separating supports between the armor and the formwork, in the constructions in armed concrete. (Machine-translation by Google Translate, not legally binding)