A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seismic shear wall of subway upper cover
The invention relates to an anti-seismic shear wall of a subway upper cover. The anti-seismic shear wall comprises an underground layer, a damping interlayer and an overground layer which are sequentially arranged from bottom to top. An internal framework of the underground layer comprises a first damping steel plate; the internal framework of the damping interlayer comprises a second damping steel plate, and the internal framework of the overground layer comprises a third damping steel plate; the first damping steel plate comprises a supporting part located in the underground layer and a connecting part extending to the damping interlayer, and the supporting part and the subway upper cover are fixed through anchoring parts. When the deviation size of the first damping steel plate and the third damping steel plate is larger than 100 mm, the second damping steel plate is anchored between the connecting part and the third damping steel plate through an anchoring part, a transfer beam used for increasing the bearing area is fixed to the top end of the second damping steel plate, and the third damping steel plate is fixed to the transfer beam through an anchoring part. The shear wall has the advantages that reliable connection between the shear wall and the subway garage is guaranteed, and higher strength and anti-seismic performance are achieved.
本申请涉及一种地铁上盖的抗震剪力墙，其包括从下至上依次设置的地下层、减震夹层以及地上层；地下层的内部骨架包括第一减震钢板；减震夹层的内部骨架包括第二减震钢板，地上层的内部骨架包括第三减震钢板；第一减震钢板包括位于地下层内的支撑部以及伸出至减震夹层的连接部，支撑部与地铁上盖使用锚固件固定；当第一减震钢板与第三减震钢板的偏移尺寸大于100mm时，第二减震钢板使用锚固件锚固在连接部与第三减震钢板之间，第二减震钢板的顶端固定有用于增加承托面积的转换梁，第三减震钢板使用锚固件固定在转换梁上。本申请具有保障剪力墙与地铁车库连接可靠，具有更高的强度以及抗震性能的效果。
Anti-seismic shear wall of subway upper cover
The invention relates to an anti-seismic shear wall of a subway upper cover. The anti-seismic shear wall comprises an underground layer, a damping interlayer and an overground layer which are sequentially arranged from bottom to top. An internal framework of the underground layer comprises a first damping steel plate; the internal framework of the damping interlayer comprises a second damping steel plate, and the internal framework of the overground layer comprises a third damping steel plate; the first damping steel plate comprises a supporting part located in the underground layer and a connecting part extending to the damping interlayer, and the supporting part and the subway upper cover are fixed through anchoring parts. When the deviation size of the first damping steel plate and the third damping steel plate is larger than 100 mm, the second damping steel plate is anchored between the connecting part and the third damping steel plate through an anchoring part, a transfer beam used for increasing the bearing area is fixed to the top end of the second damping steel plate, and the third damping steel plate is fixed to the transfer beam through an anchoring part. The shear wall has the advantages that reliable connection between the shear wall and the subway garage is guaranteed, and higher strength and anti-seismic performance are achieved.
本申请涉及一种地铁上盖的抗震剪力墙，其包括从下至上依次设置的地下层、减震夹层以及地上层；地下层的内部骨架包括第一减震钢板；减震夹层的内部骨架包括第二减震钢板，地上层的内部骨架包括第三减震钢板；第一减震钢板包括位于地下层内的支撑部以及伸出至减震夹层的连接部，支撑部与地铁上盖使用锚固件固定；当第一减震钢板与第三减震钢板的偏移尺寸大于100mm时，第二减震钢板使用锚固件锚固在连接部与第三减震钢板之间，第二减震钢板的顶端固定有用于增加承托面积的转换梁，第三减震钢板使用锚固件固定在转换梁上。本申请具有保障剪力墙与地铁车库连接可靠，具有更高的强度以及抗震性能的效果。
Anti-seismic shear wall of subway upper cover
一种地铁上盖的抗震剪力墙
ZHAO ZHONGLIAN (author) / WANG YULONG (author) / XIAO YI (author) / ZHANG ZHENQIAN (author) / GUO RUI (author) / YAN LEPENG (author) / HONG YONGSHUAI (author) / MIAO XINYU (author) / PANG JIANXIN (author)
2023-08-25
Patent
Electronic Resource
Chinese
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