ES202327A3 - A process of manufacturing concrete parts with pretensed armor (Machine-translation by Google Translate, not legally binding)
- Google Patents
A process of manufacturing concrete parts with pretensed armor (Machine-translation by Google Translate, not legally binding)
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Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Abstract
A method of manufacturing prestressed reinforced concrete pieces, characterized in that the reinforcement consists of relatively thin high quality steel wires with a breaking strength of 100 kgs/mm2 or more, advantageously of a resistance value of 240 kgs/mm2 or more. More than, before setting the concrete, they are strongly tensioned, maintaining this artificial tension until the concrete has hardened, and then discharging the applied pre-tension. (Machine-translation by Google Translate, not legally binding)
ES202327A1952-03-061952-03-06A process of manufacturing concrete parts with pretensed armor (Machine-translation by Google Translate, not legally binding)
ExpiredES202327A3
(en)
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)
Steel concrete manufacturing procedure with tension members for posts, such as tramways, transverse parts, arms (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of laminates, bars or ferralla, for armed or pretensed concrete. (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)
Industrial procedure for the manufacture of striping parts applicable to the armor of roof and roof (Machine-translation by Google Translate, not legally binding)