Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mutual pull and traction type self-resetting reinforced concrete frame column base joint
The invention belongs to the technical field of constructional engineering equipment, and particularly relates to a mutual pull and traction type self-resetting reinforced concrete frame column base joint comprising a concrete pile (1) and a concrete foundation (2). The mutual pull and traction type self-resetting reinforced concrete frame column base joint is characterized in that the lower ends of a first anchorage device (5) and a second anchorage device (6) are connected with a first steel strand (7), a second steel strand (8), a third steel strand (9) and a fourth steel strand (10) respectively, the first steel strand (7), the second steel strand (8), the third steel strand (9) and the fourth steel strand (10) are arranged in a mutually opposite manner and are dragged through fixed pulleys (11) on a top face steel plate (4); and a protective cover (12) covers the fixed pulleys (11). The mutual pull and traction type self-resetting reinforced concrete frame column base joint reduces the collapsing force of an earthquake greatly and achieves the effects that the structure is stable under a small earthquake, the structure deforms greatly but is not destroyed and under a violent earthquake and restores after the violent earthquake.
Mutual pull and traction type self-resetting reinforced concrete frame column base joint
The invention belongs to the technical field of constructional engineering equipment, and particularly relates to a mutual pull and traction type self-resetting reinforced concrete frame column base joint comprising a concrete pile (1) and a concrete foundation (2). The mutual pull and traction type self-resetting reinforced concrete frame column base joint is characterized in that the lower ends of a first anchorage device (5) and a second anchorage device (6) are connected with a first steel strand (7), a second steel strand (8), a third steel strand (9) and a fourth steel strand (10) respectively, the first steel strand (7), the second steel strand (8), the third steel strand (9) and the fourth steel strand (10) are arranged in a mutually opposite manner and are dragged through fixed pulleys (11) on a top face steel plate (4); and a protective cover (12) covers the fixed pulleys (11). The mutual pull and traction type self-resetting reinforced concrete frame column base joint reduces the collapsing force of an earthquake greatly and achieves the effects that the structure is stable under a small earthquake, the structure deforms greatly but is not destroyed and under a violent earthquake and restores after the violent earthquake.
Mutual pull and traction type self-resetting reinforced concrete frame column base joint
FANG HUIFA (Autor:in)
18.11.2015
Patent
Elektronische Ressource
Englisch
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