ES435394A1 - Method for the construction of special firms in civil works. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Method for the construction of special firms in civil works. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ayroducto S A
Original Assignee
Ayroducto S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ayroducto S AfiledCriticalAyroducto S A
Priority to ES435394ApriorityCriticalpatent/ES435394A1/en
Publication of ES435394A1publicationCriticalpatent/ES435394A1/en
Procedure for construction of special firms. On a formwork, the round armours are available on which the spacers (5) which have to support the tubes, that are placed parallels and at a certain distance between them, and subjects with straps (6) are available. The concrete is brought which, when shaving, form a compression layer in the upper zone, and another of traction by the lower zone of the tubes. The tubes repart the efforts throughout their length and get a weight value for a very small surface unit. (Machine-translation by Google Translate, not legally binding)
ES435394A1975-03-071975-03-07Method for the construction of special firms in civil works. (Machine-translation by Google Translate, not legally binding)
ExpiredES435394A1
(en)