A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Archaized solid-web arc arch bridge system design and construction method
The invention discloses a design and construction method of an antique building solid-web type arc arch bridge system, and relates to the field of antique building engineering construction. A solid-web type arc arch bridge main body structure is poured by adopting reinforced concrete, and the exterior is decorated by adopting antique tiles/stones; wherein the antique tiles/stones are paved in a partitioned axial stress layout mode, and the bearing platform straining beams are tied in a finish rolling deformed steel bar mode. According to the solid-web arc arch bridge, the traffic load requirement is met, and the antique effect is achieved; the archaized tile/stone joint surface is obliquely arranged, is similar to an arch structure and is used for overcoming the self weight and reducing the stress load of arch ring concrete, mortar connection paved on the surface of the concrete is combined as auxiliary stress, the material consumption is reduced, and then it is guaranteed that the archaized tile/stone can be stably arranged on the surface of an arch bridge main body structure for a long time; the bearing platform straining beam is high in strength, material consumption is reduced, and the bearing platform straining beam has the advantages of being simple in structure, improving pulling force and reducing energy consumption.
本发明公开了一种仿古建实腹式圆弧拱桥体系设计与施工方法，涉及仿古建筑工程施工领域，实腹式圆弧拱桥主体结构采用钢筋混凝土浇筑，外部采用仿古贴砖/石装饰；其中，仿古贴砖/石采用分区轴向受力布局的方式进行铺贴，承台拉梁采用精轧螺纹钢的方式进行拉结。本发明中实腹式圆弧拱桥既满足了通车荷载要求，又起到了仿古效果；仿古贴砖/石接面的斜向设置，类似于拱券结构，用于克服自重，减轻拱圈混凝土的受力荷载，结合铺贴混凝土表面的砂浆连接作为辅助受力，降低材料用量，进而保障仿古贴砖/石可长期稳固在拱桥主体结构表面；承台拉梁强度高，并降低了材料用量，具有结构简单、拉力提升、降低能耗的特点。
Archaized solid-web arc arch bridge system design and construction method
The invention discloses a design and construction method of an antique building solid-web type arc arch bridge system, and relates to the field of antique building engineering construction. A solid-web type arc arch bridge main body structure is poured by adopting reinforced concrete, and the exterior is decorated by adopting antique tiles/stones; wherein the antique tiles/stones are paved in a partitioned axial stress layout mode, and the bearing platform straining beams are tied in a finish rolling deformed steel bar mode. According to the solid-web arc arch bridge, the traffic load requirement is met, and the antique effect is achieved; the archaized tile/stone joint surface is obliquely arranged, is similar to an arch structure and is used for overcoming the self weight and reducing the stress load of arch ring concrete, mortar connection paved on the surface of the concrete is combined as auxiliary stress, the material consumption is reduced, and then it is guaranteed that the archaized tile/stone can be stably arranged on the surface of an arch bridge main body structure for a long time; the bearing platform straining beam is high in strength, material consumption is reduced, and the bearing platform straining beam has the advantages of being simple in structure, improving pulling force and reducing energy consumption.
本发明公开了一种仿古建实腹式圆弧拱桥体系设计与施工方法，涉及仿古建筑工程施工领域，实腹式圆弧拱桥主体结构采用钢筋混凝土浇筑，外部采用仿古贴砖/石装饰；其中，仿古贴砖/石采用分区轴向受力布局的方式进行铺贴，承台拉梁采用精轧螺纹钢的方式进行拉结。本发明中实腹式圆弧拱桥既满足了通车荷载要求，又起到了仿古效果；仿古贴砖/石接面的斜向设置，类似于拱券结构，用于克服自重，减轻拱圈混凝土的受力荷载，结合铺贴混凝土表面的砂浆连接作为辅助受力，降低材料用量，进而保障仿古贴砖/石可长期稳固在拱桥主体结构表面；承台拉梁强度高，并降低了材料用量，具有结构简单、拉力提升、降低能耗的特点。
Archaized solid-web arc arch bridge system design and construction method
一种仿古建实腹式圆弧拱桥体系设计与施工方法
FAN XIAOYE (author) / LIU CHANGQUAN (author) / HE YI (author) / YANRITTER (author) / QUAN YOUWEI (author) / PAN TAO (author) / JIA ZHUANGZHUANG (author) / JIA YONGKANG (author) / HOU ZHANBIAO (author) / DING WANGDA (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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