Open cut tunnel and abutment integrated anti-seismic structure
The invention provides an open cut tunnel and abutment integrated anti-seismic structure which can be effectively lengthened and has good integrity and anti-seismic performance. The open cut tunnel and abutment integrated anti-seismic structure comprises an open cut tunnel lining structure and an ab...
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Format | Patent |
Language | Chinese English |
Published |
09.04.2021
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Subjects | |
Online Access | Get full text |
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Abstract | The invention provides an open cut tunnel and abutment integrated anti-seismic structure which can be effectively lengthened and has good integrity and anti-seismic performance. The open cut tunnel and abutment integrated anti-seismic structure comprises an open cut tunnel lining structure and an abutment structure; the abutment structure is composed of a pile foundation and a U-shaped bearing platform structure fixedly connected to the top end of the pile foundation; the front end of a bridge structure is supported at the groove bottom of the U-shaped bearing platform structure; bearing platform vertical arms on the two sides of the U-shaped bearing platform structure are vertically opposite to the open cut tunnel side walls on the two sides of the open cut tunnel lining structure; and the bearing platform vertical arms vertically support the open cut tunnel side walls and are provided with transverse limiting structures.
一种明洞桥台一体化抗震结构,可以有效接长并有较好的整体性和抗震性能。包括明洞衬砌结构和桥台结构,所述桥台结构由桩基础和固结在其顶端的U型承台结构构成,桥梁结构的前端支撑在U型 |
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AbstractList | The invention provides an open cut tunnel and abutment integrated anti-seismic structure which can be effectively lengthened and has good integrity and anti-seismic performance. The open cut tunnel and abutment integrated anti-seismic structure comprises an open cut tunnel lining structure and an abutment structure; the abutment structure is composed of a pile foundation and a U-shaped bearing platform structure fixedly connected to the top end of the pile foundation; the front end of a bridge structure is supported at the groove bottom of the U-shaped bearing platform structure; bearing platform vertical arms on the two sides of the U-shaped bearing platform structure are vertically opposite to the open cut tunnel side walls on the two sides of the open cut tunnel lining structure; and the bearing platform vertical arms vertically support the open cut tunnel side walls and are provided with transverse limiting structures.
一种明洞桥台一体化抗震结构,可以有效接长并有较好的整体性和抗震性能。包括明洞衬砌结构和桥台结构,所述桥台结构由桩基础和固结在其顶端的U型承台结构构成,桥梁结构的前端支撑在U型 |
Author | JIAO KANGJIE FU JUN KANG LI HUANG SHUQIANG CHEN SIYU HUANG CHUN GONG YAJUN ZHANG XIAOQIANG FANG QIANBAO WANG TONG WANG XIAOLANG YANG GANG ZHANG TIZHONG |
Author_xml | – fullname: KANG LI – fullname: ZHANG XIAOQIANG – fullname: HUANG SHUQIANG – fullname: YANG GANG – fullname: WANG TONG – fullname: WANG XIAOLANG – fullname: FANG QIANBAO – fullname: JIAO KANGJIE – fullname: GONG YAJUN – fullname: FU JUN – fullname: CHEN SIYU – fullname: ZHANG TIZHONG – fullname: HUANG CHUN |
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DocumentTitleAlternate | 一种明洞桥台一体化抗震结构 |
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Snippet | The invention provides an open cut tunnel and abutment integrated anti-seismic structure which can be effectively lengthened and has good integrity and... |
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SubjectTerms | ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES EARTH DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GALLERIES HYDRAULIC ENGINEERING LARGE UNDERGROUND CHAMBERS MINING OR VIADUCTS SHAFTS SOIL SHIFTING TUNNELS UNDERGROUND OR UNDERWATER STRUCTURES |
Title | Open cut tunnel and abutment integrated anti-seismic structure |
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