Beam-slab integrated prefabricated waffle slab structure and construction method thereof
US12312795B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2025 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jan 24, 2045 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2103/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A beam-slab integrated prefabricated waffle slab structure and a construction method thereof are provided, the structure includes columns, arranged in an array, and a beam and slab support element and a beam support element being disposed on each column; two ends of each prefabricated frame beam being respectively disposed on the beam support elements, a main support element being disposed on front and rear sidewalls of each prefabricated frame beam; prefabricated waffle beam-slab units, each disposed between the prefabricated frame beams. The construction method includes completing array construction of the columns; installing the beam and slab support element and the beam support element on each column; installing the prefabricated frame beam on two columns; installing the prefabricated waffle beam-slab units between the prefabricated frame beams; installing main beam top rebar skeletons and ribbed beam top rebar skeletons; installing horizontal slab rebars and longitudinal slab rebars; and pouring concrete at nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.