Structure system of concrete building for self-heat insulation
US8079189B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 12, 2007 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Dec 4, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2002/8682
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A structure system of concrete building for self-heat insulation comprises a wall (1), a link beam (2) and a floor slab (3). The wall is composed of a prefabricated concrete wall for heat insulation (11) and a cast-in-place concrete wall (12). The prefabricated concrete wall (11) is a concrete panel (5), one surface of which is covered with heat insulation layer (4), and the prefabricated concrete wall (11) and the cast-in-place concrete wall (12) are cast and folded to be an integral. At the joint of the link beam and an outer wall, the link beam and the top and bottom cast-in-place concrete walls are cast to be an integral. The outer end of the link beam is covered with heat insulation layer. At the joint of the floor slab and the link beam, they are cast to be an integral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.