A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel trestle and construction method
The invention relates to a steel trestle and a construction method, and relates to the field of bridge construction. The beret piece framework is fixed on the upper side of the pile foundation; the bridge deck is fixed on the upper side of the beret piece framework; the number of the guardrails is two, and the two guardrails are hinged to the two sides of the bridge deck respectively; and the driving mechanism is arranged on the lower side of the bridge deck slab so as to drive the guardrails to vertically stand on the two sides of the bridge deck slab or to be flattened on the two sides of the bridge deck slab. The method has the advantages that two vehicles running in the opposite directions can meet conveniently, and the passing efficiency is improved.
本申请涉及一种钢栈桥及施工方法，涉及桥梁施工的领域，钢栈桥包括：桩基；贝雷片骨架，固定于所述桩基的上侧；桥面板，固定于所述贝雷片骨架的上侧；护栏，数量为两个，两所述护栏分别铰接于所述桥面板的两侧；以及驱动机构，设于所述桥面板的下侧，以驱使所述护栏竖直立于所述桥面板的两侧，或者展平于所述桥面板的两侧。本申请具有方便两辆相向行驶的车辆会车，提高通行效率的效果。
Steel trestle and construction method
The invention relates to a steel trestle and a construction method, and relates to the field of bridge construction. The beret piece framework is fixed on the upper side of the pile foundation; the bridge deck is fixed on the upper side of the beret piece framework; the number of the guardrails is two, and the two guardrails are hinged to the two sides of the bridge deck respectively; and the driving mechanism is arranged on the lower side of the bridge deck slab so as to drive the guardrails to vertically stand on the two sides of the bridge deck slab or to be flattened on the two sides of the bridge deck slab. The method has the advantages that two vehicles running in the opposite directions can meet conveniently, and the passing efficiency is improved.
本申请涉及一种钢栈桥及施工方法，涉及桥梁施工的领域，钢栈桥包括：桩基；贝雷片骨架，固定于所述桩基的上侧；桥面板，固定于所述贝雷片骨架的上侧；护栏，数量为两个，两所述护栏分别铰接于所述桥面板的两侧；以及驱动机构，设于所述桥面板的下侧，以驱使所述护栏竖直立于所述桥面板的两侧，或者展平于所述桥面板的两侧。本申请具有方便两辆相向行驶的车辆会车，提高通行效率的效果。
Steel trestle and construction method
一种钢栈桥及施工方法
JIANG XINGXUE (author) / YU ENYI (author) / PAN LIYANG (author) / ZHAO KEQIANG (author)
2023-09-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Fabricated steel trestle structure and steel trestle construction method
| European Patent Office | 2023