A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dual-function shock absorbing supporting structure for liquid storage tank
The invention relates to a dual-function shock absorbing supporting structure for a liquid storage tank. The dual-function shock absorbing supporting structure comprises a plurality of columns made from profile steel. The bottom end of each column is welded to the bottom end of the liquid storage tank. The supporting structure also comprises pedestals and energy-consuming members, the numbers of which are consistent with the number of the columns, one end of each energy-consuming member is connected to the outer side surface of the corresponding column while the other end of each energy-consuming member is connected to the corresponding pedestal. Each pedestal is fixed to a mounting foundation, a horizontal restraint steel plate is connected between every two adjacent columns, and each horizontal restraint steel plate is horizontally mounted on the mounting foundation and is embedded into a groove of the connected column. Compared with the prior art, the dual-function shock absorbing supporting structure can reduce seismic response of a supported liquid storage tank structure and improve the anti-seismic property of the supported liquid storage tank structure, can be detached and replaced conveniently after disaster, restores normal use of the liquid storage tank quickly, and has dual functions that the dual-function shock absorbing supporting structure is not damaged in a small earthquake and can be replaced after a large earthquake.
本发明涉及一种用于储液罐的双功能减震支撑结构，包括多根由型钢制成的立柱，各立柱的底端焊接于储液罐的底端，支撑结构还包括台座和耗能构件，台座和耗能构件的数目与立柱的数目一致，各耗能构件的一端分别与对应的立柱的外侧面连接，另一端分别连接对应的台座连接，各台座均固定在安装基础上，各相邻立柱之间连接有水平约束钢板，各水平约束钢板水平安装在安装基础上，且嵌入至所连接的立柱的凹槽中。与现有技术相比，本发明能够减小支撑式储液罐结构的地震响应，提高其抗震性能，灾后可方便拆卸并进行更换，快速恢复储液罐的正常使用，具有小震不坏，大震可换的双功能。
Dual-function shock absorbing supporting structure for liquid storage tank
The invention relates to a dual-function shock absorbing supporting structure for a liquid storage tank. The dual-function shock absorbing supporting structure comprises a plurality of columns made from profile steel. The bottom end of each column is welded to the bottom end of the liquid storage tank. The supporting structure also comprises pedestals and energy-consuming members, the numbers of which are consistent with the number of the columns, one end of each energy-consuming member is connected to the outer side surface of the corresponding column while the other end of each energy-consuming member is connected to the corresponding pedestal. Each pedestal is fixed to a mounting foundation, a horizontal restraint steel plate is connected between every two adjacent columns, and each horizontal restraint steel plate is horizontally mounted on the mounting foundation and is embedded into a groove of the connected column. Compared with the prior art, the dual-function shock absorbing supporting structure can reduce seismic response of a supported liquid storage tank structure and improve the anti-seismic property of the supported liquid storage tank structure, can be detached and replaced conveniently after disaster, restores normal use of the liquid storage tank quickly, and has dual functions that the dual-function shock absorbing supporting structure is not damaged in a small earthquake and can be replaced after a large earthquake.
本发明涉及一种用于储液罐的双功能减震支撑结构，包括多根由型钢制成的立柱，各立柱的底端焊接于储液罐的底端，支撑结构还包括台座和耗能构件，台座和耗能构件的数目与立柱的数目一致，各耗能构件的一端分别与对应的立柱的外侧面连接，另一端分别连接对应的台座连接，各台座均固定在安装基础上，各相邻立柱之间连接有水平约束钢板，各水平约束钢板水平安装在安装基础上，且嵌入至所连接的立柱的凹槽中。与现有技术相比，本发明能够减小支撑式储液罐结构的地震响应，提高其抗震性能，灾后可方便拆卸并进行更换，快速恢复储液罐的正常使用，具有小震不坏，大震可换的双功能。
Dual-function shock absorbing supporting structure for liquid storage tank
一种用于储液罐的双功能减震支撑结构
ZHAO MING (author) / ZHOU JUNWEN (author) / GAO YUNPENG (author)
2020-05-05
Patent
Electronic Resource
Chinese
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