Assembled slab steel-wood composite joint and assembly method thereof
US10914061B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2020 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Jul 28, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2103/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An assembled slab-type steel-wood composite joint, includes a steel-wood composite column, square wood beams, connecting assemblies for connecting the steel-wood composite column and the square wood beams, and wood slabs connected to and supported by the steel-wood composite column, the square wood beams and the connecting assemblies. The steel-wood composite column includes a hollow cross-shaped outer square wood column, and square blocks are integrally formed on the outer square wood column; and a steel sleeve is inlaid in the outer square wood column, an inner wood column is inlaid in the steel sleeve, column vertical steel bars penetrate through the inner wood column, horizontal steel bars penetrate through the square blocks and are fixedly connected to the steel sleeve, and threads are arranged at the ends of the horizontal steel bars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.