A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated pipe gallery structure
The invention relates to the technical field of underground pipe galleries, and discloses a prefabricated pipe gallery structure which comprises a plurality of assembly pipe joints, each assembly pipe joint comprises a first wall plate and a second wall plate, and the first wall plates and the second wall plates define a closed structure; the energy dissipation structure comprises a first energy dissipation plate and a second energy dissipation plate, opposite limiting grooves are formed in the inner plate face of the first wall plate and the end face of the second wall plate, and the first energy dissipation plate is assembled in the limiting grooves; the second energy consumption plate comprises a first connecting section, a transition section and a second connecting section, the first connecting section is connected with the plastic hinge area of the first wall plate, and the second connecting section is connected with the plastic hinge area of the second wall plate. The first wall plate and the second wall plate are connected in a semi-consolidation splicing mode, the overall rigidity of the pipe gallery structure can be reduced, and the borne earthquake force is reduced. The first energy consumption plate and the second energy consumption plate form a pair of couples to resist deformation and serve as an energy consumption component to dissipate earthquake force during an earthquake, the second energy consumption plate is high in toughness and easy to replace even if damaged, and maintenance cost is reduced.
本发明涉及地下管廊技术领域，公开了一种预制管廊结构，包括若干拼装管节，拼装管节包括第一墙板和第二墙板，第一墙板和第二墙板围成闭合结构；还包括耗能结构，耗能结构包括第一耗能板、第二耗能板，第一墙板的内板面与第二墙板的端面上开设有相对的限位槽，第一耗能板装配于限位槽；第二耗能板包括第一连接段、过渡段和第二连接段，第一连接段与第一墙板的塑性铰区域连接，第二连接段与第二墙板的塑性铰区域连接。第一墙板与第二墙板采用半固结拼装连接，可以降低管廊结构的整体刚度，减小受到的地震力；第一耗能板和第二耗能板形成一对力偶抵抗变形，地震时作为耗能构件耗散地震力，第二耗能板的韧性强，即使损坏也容易更换，减了维养成本。
Prefabricated pipe gallery structure
The invention relates to the technical field of underground pipe galleries, and discloses a prefabricated pipe gallery structure which comprises a plurality of assembly pipe joints, each assembly pipe joint comprises a first wall plate and a second wall plate, and the first wall plates and the second wall plates define a closed structure; the energy dissipation structure comprises a first energy dissipation plate and a second energy dissipation plate, opposite limiting grooves are formed in the inner plate face of the first wall plate and the end face of the second wall plate, and the first energy dissipation plate is assembled in the limiting grooves; the second energy consumption plate comprises a first connecting section, a transition section and a second connecting section, the first connecting section is connected with the plastic hinge area of the first wall plate, and the second connecting section is connected with the plastic hinge area of the second wall plate. The first wall plate and the second wall plate are connected in a semi-consolidation splicing mode, the overall rigidity of the pipe gallery structure can be reduced, and the borne earthquake force is reduced. The first energy consumption plate and the second energy consumption plate form a pair of couples to resist deformation and serve as an energy consumption component to dissipate earthquake force during an earthquake, the second energy consumption plate is high in toughness and easy to replace even if damaged, and maintenance cost is reduced.
本发明涉及地下管廊技术领域，公开了一种预制管廊结构，包括若干拼装管节，拼装管节包括第一墙板和第二墙板，第一墙板和第二墙板围成闭合结构；还包括耗能结构，耗能结构包括第一耗能板、第二耗能板，第一墙板的内板面与第二墙板的端面上开设有相对的限位槽，第一耗能板装配于限位槽；第二耗能板包括第一连接段、过渡段和第二连接段，第一连接段与第一墙板的塑性铰区域连接，第二连接段与第二墙板的塑性铰区域连接。第一墙板与第二墙板采用半固结拼装连接，可以降低管廊结构的整体刚度，减小受到的地震力；第一耗能板和第二耗能板形成一对力偶抵抗变形，地震时作为耗能构件耗散地震力，第二耗能板的韧性强，即使损坏也容易更换，减了维养成本。
Prefabricated pipe gallery structure
一种预制管廊结构
XU YING (author) / RAO HAOMIAO (author) / ZENG BEN (author) / LIU CHUNZHENG (author) / ZHANG ZHIPENG (author) / ZHENG YUAN (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pipe gallery prefabricated members and prefabricated comprehensive pipe gallery
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