Continuous prestressed concrete and method
US4621943A · kind A · utility
17Cited by
13References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 1984 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Oct 9, 2004 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C11/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is a method and apparatus for forming continuous slabs having parallel longitudinally extending post-tensioned tendons therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.