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A platform for research: civil engineering, architecture and urbanism
High-strength unit denitration steel frame
The invention discloses a high-strength unit denitration steel frame which comprises a vertical frame. The cross section of the vertical frame is of a I-shaped structure, the vertical frame comprises two symmetrically-arranged side vertical frames and a main vertical frame perpendicular to the side vertical frames, vertical frame side holes are symmetrically formed in the outer side walls of the side vertical frames in the vertical direction, and an assembly opening is formed in the same horizontal position as the vertical frame side holes and located in the main vertical frame and is rectangular. A cross beam is horizontally installed at the position of the assembly opening and comprises a cross beam fixing portion and a cross beam connecting portion, wherein the cross section of the cross beam fixing portion is of a I-shaped structure, fixing plates are symmetrically arranged on two sides of the cross beam fixing portion respectively, and fixing holes are symmetrically formed in the fixing plates in the vertical direction and correspond to the positions of the vertical frame side holes in a one-to-one mode. The high-strength unit denitration steel frame is simple in structure, scientific and reasonable in design and convenient to install, an installation structure is high in compressive strength, a casting method of the high-strength unit denitration steel frame is simple, easy to operate and capable of saving energy and protecting environment, and production cost can be effectively reduced.
High-strength unit denitration steel frame
The invention discloses a high-strength unit denitration steel frame which comprises a vertical frame. The cross section of the vertical frame is of a I-shaped structure, the vertical frame comprises two symmetrically-arranged side vertical frames and a main vertical frame perpendicular to the side vertical frames, vertical frame side holes are symmetrically formed in the outer side walls of the side vertical frames in the vertical direction, and an assembly opening is formed in the same horizontal position as the vertical frame side holes and located in the main vertical frame and is rectangular. A cross beam is horizontally installed at the position of the assembly opening and comprises a cross beam fixing portion and a cross beam connecting portion, wherein the cross section of the cross beam fixing portion is of a I-shaped structure, fixing plates are symmetrically arranged on two sides of the cross beam fixing portion respectively, and fixing holes are symmetrically formed in the fixing plates in the vertical direction and correspond to the positions of the vertical frame side holes in a one-to-one mode. The high-strength unit denitration steel frame is simple in structure, scientific and reasonable in design and convenient to install, an installation structure is high in compressive strength, a casting method of the high-strength unit denitration steel frame is simple, easy to operate and capable of saving energy and protecting environment, and production cost can be effectively reduced.
High-strength unit denitration steel frame
ZHANG JIAFENG (author)
2015-10-07
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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