Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel trestle capable of resisting flood in flood season and flood fighting method of steel trestle
The invention provides a steel trestle capable of resisting flood in a flood season and a flood fighting method thereof.The steel trestle comprises a trestle body and a supporting column which stretch across a riverway, the upper end of the supporting column is supported on the trestle body, the supporting column comprises a cast-in-place pile, a first telescopic device and a second telescopic device, and the cast-in-place pile comprises a pile column and a cross beam arranged at the upper end of the pile column; steel pipe columns are supported at the upper ends of the cast-in-place piles; the lower end of the steel pipe column is rotationally connected with the cast-in-place pile, so that the steel pipe column has a vertical state and a horizontal state; one end of the first telescopic device is hinged to the side wall of the steel pipe column; the second telescopic device is supported between the top of the steel pipe column and the lower end of the trestle body; one of the steel pipe column and the trestle body is fixedly connected with the second telescopic device, and the other one of the steel pipe column and the trestle body is detachably connected with the second telescopic device; according to the steel trestle capable of resisting the flood in the flood season and the flood fighting method of the steel trestle, the steel pipe columns are put down to be horizontal, and damage to the steel trestle is avoided.
本发明提供一种可抵抗汛期洪水的钢栈桥及其抗洪方法，钢栈桥包括横跨河道地设置的栈桥本体和支撑柱，支撑柱上端支撑在栈桥本体上，支撑柱包括灌注桩、第一伸缩装置及第二伸缩装置，灌注桩包括桩柱及设于桩柱上端的横梁，灌注桩的上端支撑有钢管柱；钢管柱的下端与灌注桩转动连接，使钢管柱具有竖直状态和水平状态；第一伸缩装置一端铰接在钢管柱的侧壁，另一端铰接在横梁上；第二伸缩装置支撑在钢管柱的顶部及栈桥本体的下端之间；钢管柱和栈桥本中的一者与第二伸缩装置固定连接，且另一者与第二伸缩装置可拆式连接；本发明的可抵抗汛期洪水的钢栈桥及其抗洪方法中，将钢管柱放倒至水平，避免对钢栈桥造成损坏。
Steel trestle capable of resisting flood in flood season and flood fighting method of steel trestle
The invention provides a steel trestle capable of resisting flood in a flood season and a flood fighting method thereof.The steel trestle comprises a trestle body and a supporting column which stretch across a riverway, the upper end of the supporting column is supported on the trestle body, the supporting column comprises a cast-in-place pile, a first telescopic device and a second telescopic device, and the cast-in-place pile comprises a pile column and a cross beam arranged at the upper end of the pile column; steel pipe columns are supported at the upper ends of the cast-in-place piles; the lower end of the steel pipe column is rotationally connected with the cast-in-place pile, so that the steel pipe column has a vertical state and a horizontal state; one end of the first telescopic device is hinged to the side wall of the steel pipe column; the second telescopic device is supported between the top of the steel pipe column and the lower end of the trestle body; one of the steel pipe column and the trestle body is fixedly connected with the second telescopic device, and the other one of the steel pipe column and the trestle body is detachably connected with the second telescopic device; according to the steel trestle capable of resisting the flood in the flood season and the flood fighting method of the steel trestle, the steel pipe columns are put down to be horizontal, and damage to the steel trestle is avoided.
本发明提供一种可抵抗汛期洪水的钢栈桥及其抗洪方法，钢栈桥包括横跨河道地设置的栈桥本体和支撑柱，支撑柱上端支撑在栈桥本体上，支撑柱包括灌注桩、第一伸缩装置及第二伸缩装置，灌注桩包括桩柱及设于桩柱上端的横梁，灌注桩的上端支撑有钢管柱；钢管柱的下端与灌注桩转动连接，使钢管柱具有竖直状态和水平状态；第一伸缩装置一端铰接在钢管柱的侧壁，另一端铰接在横梁上；第二伸缩装置支撑在钢管柱的顶部及栈桥本体的下端之间；钢管柱和栈桥本中的一者与第二伸缩装置固定连接，且另一者与第二伸缩装置可拆式连接；本发明的可抵抗汛期洪水的钢栈桥及其抗洪方法中，将钢管柱放倒至水平，避免对钢栈桥造成损坏。
Steel trestle capable of resisting flood in flood season and flood fighting method of steel trestle
一种可抵抗汛期洪水的钢栈桥及其抗洪方法
CHEN YAN (Autor:in) / ZHOU XIANG (Autor:in) / YANG YANG (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
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