Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span small-radius continuous beam bridge construction method
The invention relates to the technical field of bridge construction, and particularly discloses a large-span small-radius continuous beam bridge construction method which specifically comprises the following steps: constructing a foundation, wherein the foundation adopts a row pile type structural form, and reinforced concrete strip-shaped foundations are adopted at pile tops to connect the same row of pile foundations together to form a frame structure; constructing a bracket, wherein the bracket is a steel pipe column bailey beam combined bracket; constructing a box girder; and finishing the construction. The method can effectively avoid the insufficient bearing capacity of the foundation and can resist the scouring of flood in the flood season.
本发明涉及桥梁施工技术领域，具体公开了一种大跨度小半径连续梁桥施工方法，具体包括以下步骤：基础施工；所述基础采用排桩式结构形式，桩顶采用钢筋混凝土条形基础将同一排桩基连接在一起，形成一个框架结构；支架施工；所述支架为钢管柱贝雷梁组合支架；箱梁施工；施工完毕。本发明能够有效的避免地基承载力不足，还能抵抗汛期洪水的冲刷。
Large-span small-radius continuous beam bridge construction method
The invention relates to the technical field of bridge construction, and particularly discloses a large-span small-radius continuous beam bridge construction method which specifically comprises the following steps: constructing a foundation, wherein the foundation adopts a row pile type structural form, and reinforced concrete strip-shaped foundations are adopted at pile tops to connect the same row of pile foundations together to form a frame structure; constructing a bracket, wherein the bracket is a steel pipe column bailey beam combined bracket; constructing a box girder; and finishing the construction. The method can effectively avoid the insufficient bearing capacity of the foundation and can resist the scouring of flood in the flood season.
本发明涉及桥梁施工技术领域，具体公开了一种大跨度小半径连续梁桥施工方法，具体包括以下步骤：基础施工；所述基础采用排桩式结构形式，桩顶采用钢筋混凝土条形基础将同一排桩基连接在一起，形成一个框架结构；支架施工；所述支架为钢管柱贝雷梁组合支架；箱梁施工；施工完毕。本发明能够有效的避免地基承载力不足，还能抵抗汛期洪水的冲刷。
Large-span small-radius continuous beam bridge construction method
一种大跨度小半径连续梁桥施工方法
CHEN XUEJIANG (Autor:in) / GUO XIANGWU (Autor:in) / WANG ZHIYONG (Autor:in) / ZHAO ZHI (Autor:in) / LEI ZHONGPING (Autor:in) / DENG CUNJUN (Autor:in) / HU CHAO (Autor:in) / XU YONG (Autor:in) / XI LIPING (Autor:in) / YANG ZHEN (Autor:in)
04.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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