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A platform for research: civil engineering, architecture and urbanism
Damper device suitable for seamless bridge and working method
The invention relates to a damper device suitable for a seamless bridge and a working method. The damper device suitable for the seamless bridge and the working method are characterized in that the damper device suitable for the seamless bridge comprises an upper steel plate, a lower steel plate and at least one hexagonal honeycomb steel plate arranged between the two steel plates, and the thickness direction of the hexagonal honeycomb steel plates is perpendicular to the height direction of the upper steel plate and the lower steel plate. According to the damper device suitable for the seamless bridge and the working method, the steel plates are driven to move through stretching deformation of a main beam, so that the hexagonal honeycomb steel plates (or steel columns) between the upper part and the lower part of the damping device are pulled and pressed to dissipate a large amount of earthquake energy until the middle steel plates or steel columns are yielded or damaged, then the middle device is replaced, the structure is simple, installation is convenient, replacement is easy, and the cost is low.
本发明涉及一种适用于无缝桥的阻尼器装置和工作方法，其特征在于：其中适用于无缝桥的阻尼器装置包括上、下两块钢板、设在两块钢板之间至少一片的六角蜂窝钢板，所述六角蜂窝钢板的厚度方向与上、下两块钢板的高度方向垂直。通过主梁的伸缩变形带动钢板的位移，从而拉压阻尼装置之间的六角形蜂窝钢板（或钢柱）以耗散大量地震能量，直至中部钢板或钢柱屈服或破坏，再更换其中间装置，结构简单，安装便利，易于更换，价格低廉。
Damper device suitable for seamless bridge and working method
The invention relates to a damper device suitable for a seamless bridge and a working method. The damper device suitable for the seamless bridge and the working method are characterized in that the damper device suitable for the seamless bridge comprises an upper steel plate, a lower steel plate and at least one hexagonal honeycomb steel plate arranged between the two steel plates, and the thickness direction of the hexagonal honeycomb steel plates is perpendicular to the height direction of the upper steel plate and the lower steel plate. According to the damper device suitable for the seamless bridge and the working method, the steel plates are driven to move through stretching deformation of a main beam, so that the hexagonal honeycomb steel plates (or steel columns) between the upper part and the lower part of the damping device are pulled and pressed to dissipate a large amount of earthquake energy until the middle steel plates or steel columns are yielded or damaged, then the middle device is replaced, the structure is simple, installation is convenient, replacement is easy, and the cost is low.
本发明涉及一种适用于无缝桥的阻尼器装置和工作方法，其特征在于：其中适用于无缝桥的阻尼器装置包括上、下两块钢板、设在两块钢板之间至少一片的六角蜂窝钢板，所述六角蜂窝钢板的厚度方向与上、下两块钢板的高度方向垂直。通过主梁的伸缩变形带动钢板的位移，从而拉压阻尼装置之间的六角形蜂窝钢板（或钢柱）以耗散大量地震能量，直至中部钢板或钢柱屈服或破坏，再更换其中间装置，结构简单，安装便利，易于更换，价格低廉。
Damper device suitable for seamless bridge and working method
适用于无缝桥的阻尼器装置和工作方法
HUANG FUYUN (author) / SHAN YULIN (author) / LUO XIAOYE (author) / LIU ZHENGFENG (author) / AHAD GAWANMEDI (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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