Precast concrete constructions
US4328651A · kind A · utility
42Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 14, 1980 |
| Grant date | May 11, 1982 |
| Priority date | — |
| Expiry date | Jan 14, 2000 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D27/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A footing box has notches for receiving an end of grooved grade beams. The end of each beam includes an aperture for receiving a reinforcing rod extending lengthwise from a grooved column supported on the ends of the beams in the footing box, to enable the grade beams and column to be unified when grout is poured into the footing box. Grooved roof beams are supported at their ends by the column and connected to the column by a reinforcing rod extending through an aperture in the end of each roof beam. Wall panels are positioned in the grooves of the column and the beams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.