A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of building decoration materials, and provides a triangular joist. The triangular joist comprises a regular triangular joist body; a vibration absorbing pad is arranged at the part in which the joist body is in contact with a joist hanger; furthermore, the vibration absorbing pad is prepared from rubber and being 5 to 10mm in thickness. The triangular joist has the advantages and active effects that the harsh metal impacting and friction noise caused by the mounting of the joist can be effectively avoided; the structure is simple, the processing cost is low, and the production efficiency is high.
The invention belongs to the field of building decoration materials, and provides a triangular joist. The triangular joist comprises a regular triangular joist body; a vibration absorbing pad is arranged at the part in which the joist body is in contact with a joist hanger; furthermore, the vibration absorbing pad is prepared from rubber and being 5 to 10mm in thickness. The triangular joist has the advantages and active effects that the harsh metal impacting and friction noise caused by the mounting of the joist can be effectively avoided; the structure is simple, the processing cost is low, and the production efficiency is high.
Triangular joist
JIAO CHANGHAI (author)
2015-04-15
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
COMPOSITE JOIST WITH INTEGRATED STUD OF JOIST WITHOUT WELDING IN CONNECTIONS OF JOIST
| European Patent Office | 2022