ES213472A1 - New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
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New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
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New tension and retention system of steel wires for the construction of precompressed concrete prefabricated pieces, characterized by comprising an arrangement of hooks mounted on a vertical surface in which the wires are tied by one of its ends, which then pass through the holes conveniently made in two facing steel plates and strongly placed vertically at both ends of the armature of the piece to be constructed, so that the different steel wires are placed inside said armature in the previously calculated manner . (Machine-translation by Google Translate, not legally binding)
ES213472A1954-02-041954-02-04New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
ExpiredES213472A1
(en)
New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)
Armor for concrete, constituted by a beam by means of intermediate and by a armor of a way of estera. (Machine-translation by Google Translate, not legally binding)
Installation for the manufacture of pre-tensioned concrete beams with anchorage device for tension of steel wires and destined these (Machine-translation by Google Translate, not legally binding)