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A platform for research: civil engineering, architecture and urbanism
Circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure
The invention discloses a circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure, which comprises core sectional steel, node region confined annular beams, first beam longitudinal bars, second beam longitudinal bars, first round steel tubes, second round steel tubes, concrete, node region longitudinal bars and node region hoop bars, wherein the core sectional steel comprises first sectional steel web plates, second sectional steel web plates, first sectional steel flanges and second sectional steel flanges; and each node region refined annular beam comprises annular beam longitudinal bars, annular beam hoop bars and concrete. The circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure has the advantages that the node region strength is high; the anti-seismic performance is excellent; the bearing capacity is high; the integrality is good; the force transmission is clear; and safety and reliability are realized.
Circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure
The invention discloses a circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure, which comprises core sectional steel, node region confined annular beams, first beam longitudinal bars, second beam longitudinal bars, first round steel tubes, second round steel tubes, concrete, node region longitudinal bars and node region hoop bars, wherein the core sectional steel comprises first sectional steel web plates, second sectional steel web plates, first sectional steel flanges and second sectional steel flanges; and each node region refined annular beam comprises annular beam longitudinal bars, annular beam hoop bars and concrete. The circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure has the advantages that the node region strength is high; the anti-seismic performance is excellent; the bearing capacity is high; the integrality is good; the force transmission is clear; and safety and reliability are realized.
Circular steel tube confined steel reinforced concrete post and reinforced concrete beam node structure
NIE SHAOFENG (author) / SUN YUJIN (author) / ZHOU TIANHUA (author)
2015-10-14
Patent
Electronic Resource
English
| European Patent Office | 2015
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