A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type anti-seismic anti-freezing-thawing deformation corrugated plate rigid-flexible retaining wall
The invention relates to an assembly type anti-seismic anti-freeze-thaw deformation self-adaptive corrugated plate rigid-flexible retaining wall. The retaining wall comprises a bottom plate and a retaining plate above the bottom plate, and the cross section of the retaining wall is in an inverted T shape; the bottom plate transversely comprises a plurality of rows of unit plates which are sequentially a front end bottom plate, a middle connecting bottom plate and a foundation bottom plate from inside to outside and are assembled and connected through inserting grooves and inserting strips in the end faces; the retaining plate comprises a plurality of stand columns and an arched steel corrugated retaining plate among the stand columns, strip-shaped grooves are formed in the two longitudinalside faces of each stand column, and the ends of the arched steel corrugated retaining plate are inserted into the strip-shaped grooves of the stand columns; and the longitudinal inserting grooves are formed in the surface of the foundation bottom plate, and the bottoms of the stand columns and the arched steel corrugated retaining plate are inserted into the inserting grooves of the foundation bottom plate. According to the retaining well, a prefabricated assembly type construction method is adopted, foundation deformation caused by huge horizontal seismic force and frost heaving force and vertical frost heaving force can be adapted, and the cyclic deformation adaptive capacity is achieved.
本发明涉及装配式抗震抗冻融变形自适应波纹板刚柔型挡土墙，包括底板和其上方的挡土板，横截面呈倒T形；底板横向包括多排单元板，自内向外依次为前端底板、中间连接底板和基础底板，通过端面的插槽和插条组装连接；挡土板包括多根立柱和立柱之间的拱形钢波纹挡土板，立柱纵向两侧面设置条形槽，拱形钢波纹挡土板端部插入立柱条形槽中；基础底板表面设置有纵向的插槽，立柱和拱形钢波纹挡土板底部插入基础底板的插槽中。本发明采用预制装配式施工方法，并可以适应巨大的水平地震力、冻胀力及竖向冻胀力引起的基础变形，具有循环变形适应能力。
Assembly type anti-seismic anti-freezing-thawing deformation corrugated plate rigid-flexible retaining wall
The invention relates to an assembly type anti-seismic anti-freeze-thaw deformation self-adaptive corrugated plate rigid-flexible retaining wall. The retaining wall comprises a bottom plate and a retaining plate above the bottom plate, and the cross section of the retaining wall is in an inverted T shape; the bottom plate transversely comprises a plurality of rows of unit plates which are sequentially a front end bottom plate, a middle connecting bottom plate and a foundation bottom plate from inside to outside and are assembled and connected through inserting grooves and inserting strips in the end faces; the retaining plate comprises a plurality of stand columns and an arched steel corrugated retaining plate among the stand columns, strip-shaped grooves are formed in the two longitudinalside faces of each stand column, and the ends of the arched steel corrugated retaining plate are inserted into the strip-shaped grooves of the stand columns; and the longitudinal inserting grooves are formed in the surface of the foundation bottom plate, and the bottoms of the stand columns and the arched steel corrugated retaining plate are inserted into the inserting grooves of the foundation bottom plate. According to the retaining well, a prefabricated assembly type construction method is adopted, foundation deformation caused by huge horizontal seismic force and frost heaving force and vertical frost heaving force can be adapted, and the cyclic deformation adaptive capacity is achieved.
本发明涉及装配式抗震抗冻融变形自适应波纹板刚柔型挡土墙，包括底板和其上方的挡土板，横截面呈倒T形；底板横向包括多排单元板，自内向外依次为前端底板、中间连接底板和基础底板，通过端面的插槽和插条组装连接；挡土板包括多根立柱和立柱之间的拱形钢波纹挡土板，立柱纵向两侧面设置条形槽，拱形钢波纹挡土板端部插入立柱条形槽中；基础底板表面设置有纵向的插槽，立柱和拱形钢波纹挡土板底部插入基础底板的插槽中。本发明采用预制装配式施工方法，并可以适应巨大的水平地震力、冻胀力及竖向冻胀力引起的基础变形，具有循环变形适应能力。
Assembly type anti-seismic anti-freezing-thawing deformation corrugated plate rigid-flexible retaining wall
装配式抗震抗冻融变形波纹板刚柔型挡土墙
SU WEIWEI (author) / TIAN MINZHE (author) / HUANG JIANZHONG (author) / ZOU WEI (author) / YIN LIHUA (author) / LIU JUNYONG (author) / ZHANG FARU (author) / ZHANG CHAO (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
Reinforced gravity type retaining wall anti-seismic structure
| European Patent Office | 2023
Reinforced gravity type retaining wall anti-seismic structure
| European Patent Office | 2024
Freezing and thawing durability of dry compacted segmental retaining wall units
| British Library Conference Proceedings | 2002
Freezing and Thawing Resistance of Dry Compacted Segmental Retaining Wall Units
| British Library Conference Proceedings | 2000