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)
Reinforcement element for concrete, in particular prestressed concrete, construction element with such prestressed reinforcement elements and methods for their prestressing
Apparatus and procedure for the construction of concrete blocks with one or more stone faces or artificial marble (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of pretension tendons for the pretension of concrete (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)
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)
A procedure for the preparation of monolithic constructions of armed concrete, such as floors, viguettes and similar (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)