WO2023006129A3 - Assembly type culvert - Google Patents

Assembly type culvert Download PDF

Info

Publication number
WO2023006129A3
WO2023006129A3 PCT/CN2022/129196 CN2022129196W WO2023006129A3 WO 2023006129 A3 WO2023006129 A3 WO 2023006129A3 CN 2022129196 W CN2022129196 W CN 2022129196W WO 2023006129 A3 WO2023006129 A3 WO 2023006129A3
Authority
WO
WIPO (PCT)
Prior art keywords
culvert
assembly type
sections
culvert sections
adjacent
Prior art date
Application number
PCT/CN2022/129196
Other languages
French (fr)
Chinese (zh)
Other versions
WO2023006129A2 (en
Inventor
林福生
李�昊
唐宏亮
贾非飞
王攀
聂盘超
Original Assignee
中铁上海工程局集团有限公司
中铁上海工程局集团第四工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中铁上海工程局集团有限公司, 中铁上海工程局集团第四工程有限公司 filed Critical 中铁上海工程局集团有限公司
Publication of WO2023006129A2 publication Critical patent/WO2023006129A2/en
Publication of WO2023006129A3 publication Critical patent/WO2023006129A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/16—Arrangement or construction of joints in foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

Abstract

The present invention belongs to the technical field of culverts. Disclosed is an assembly type culvert, comprising a plurality of culvert sections. The plurality of culvert sections are sequentially arranged in a front to back direction. The ends of every two adjacent culvert sections close to each other are attached and aligned, and the ends of every two adjacent culvert sections close to each other are connected by means of a connecting piece, such that the culvert can be assembled from a plurality of culvert sections. Thus, the construction length of the assembly type culvert is not limited, and every two adjacent culvert sections are connected by means of a connecting piece, such that the stability of the whole assembly type culvert is improved. Further, the culvert sections can be prefabricated, and then transported to a site for assembly construction, and the construction efficiency is high.
PCT/CN2022/129196 2022-08-16 2022-11-02 Assembly type culvert WO2023006129A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210980264.2A CN115354592A (en) 2022-08-16 2022-08-16 Assembled culvert
CN202210980264.2 2022-08-16

Publications (2)

Publication Number Publication Date
WO2023006129A2 WO2023006129A2 (en) 2023-02-02
WO2023006129A3 true WO2023006129A3 (en) 2023-03-23

Family

ID=84033095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/129196 WO2023006129A2 (en) 2022-08-16 2022-11-02 Assembly type culvert

Country Status (3)

Country Link
CN (1) CN115354592A (en)
LU (1) LU503852B1 (en)
WO (1) WO2023006129A2 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002038502A (en) * 2000-07-21 2002-02-06 Hirose & Co Ltd 3-hinge embedment tunnel
KR100661916B1 (en) * 2005-07-20 2006-12-27 주식회사 한양피씨 Concrete culvert capable of reinforcement shear force and buckling thereof
CN103334384A (en) * 2013-07-29 2013-10-02 江苏省交通科学研究院股份有限公司 Prefabricated concrete culvert assembly structure
CN104018437A (en) * 2014-06-17 2014-09-03 安徽省交通投资集团有限责任公司 Thin-wall annular assembly mode underground passage
CN105926473A (en) * 2016-04-27 2016-09-07 苏交科集团股份有限公司 Self-adjustment construction method for prefabricated culvert
CN106702916A (en) * 2017-02-03 2017-05-24 中交第二公路勘察设计研究院有限公司 U-shaped assembly type reinforced concrete cover board culvert and construction method thereof
CN108729366A (en) * 2018-07-19 2018-11-02 安徽巢湖路桥建设集团有限公司 High speed road and bridge construction precast splice type box culvert and its construction technology
CN108775024A (en) * 2018-05-07 2018-11-09 安徽砼宇特构科技有限公司 It is a kind of to facilitate anchoring type prefabricated box culvert structure
CN110565550A (en) * 2019-09-29 2019-12-13 长安大学 Assembly type self-draining pipe culvert and assembly method thereof
CN210104596U (en) * 2019-04-04 2020-02-21 浙江省交通规划设计研究院有限公司 Assembled culvert structure
CN111926725A (en) * 2020-07-30 2020-11-13 中铁二十五局集团第二工程有限公司 Culvert structure and culvert construction process
CN114808776A (en) * 2022-04-18 2022-07-29 中交一公局集团有限公司 Prefabricated installation construction method for prefabricated box culvert pipe
CN217460339U (en) * 2022-03-14 2022-09-20 山西路桥建设集团有限公司 Assembled waterproof culvert structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE61075T1 (en) * 1987-06-05 1991-03-15 Marcel Matiere TUBULAR STRUCTURE.
CN103243664B (en) * 2013-05-22 2015-12-16 安徽水利开发股份有限公司 The assembled steel reinforced concrete culvert component in large aperture
CN204097891U (en) * 2014-09-29 2015-01-14 钟景尧 Reinforced concrete prefabricated square culvert
CN104912099B (en) * 2015-06-16 2016-05-18 李全民 A kind of prefabricated concrete box culvert
CN206368332U (en) * 2016-12-28 2017-08-01 杭州市交通规划设计研究院 Assembled box culvert

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002038502A (en) * 2000-07-21 2002-02-06 Hirose & Co Ltd 3-hinge embedment tunnel
KR100661916B1 (en) * 2005-07-20 2006-12-27 주식회사 한양피씨 Concrete culvert capable of reinforcement shear force and buckling thereof
CN103334384A (en) * 2013-07-29 2013-10-02 江苏省交通科学研究院股份有限公司 Prefabricated concrete culvert assembly structure
CN104018437A (en) * 2014-06-17 2014-09-03 安徽省交通投资集团有限责任公司 Thin-wall annular assembly mode underground passage
CN105926473A (en) * 2016-04-27 2016-09-07 苏交科集团股份有限公司 Self-adjustment construction method for prefabricated culvert
CN106702916A (en) * 2017-02-03 2017-05-24 中交第二公路勘察设计研究院有限公司 U-shaped assembly type reinforced concrete cover board culvert and construction method thereof
CN108775024A (en) * 2018-05-07 2018-11-09 安徽砼宇特构科技有限公司 It is a kind of to facilitate anchoring type prefabricated box culvert structure
CN108729366A (en) * 2018-07-19 2018-11-02 安徽巢湖路桥建设集团有限公司 High speed road and bridge construction precast splice type box culvert and its construction technology
CN210104596U (en) * 2019-04-04 2020-02-21 浙江省交通规划设计研究院有限公司 Assembled culvert structure
CN110565550A (en) * 2019-09-29 2019-12-13 长安大学 Assembly type self-draining pipe culvert and assembly method thereof
CN111926725A (en) * 2020-07-30 2020-11-13 中铁二十五局集团第二工程有限公司 Culvert structure and culvert construction process
CN217460339U (en) * 2022-03-14 2022-09-20 山西路桥建设集团有限公司 Assembled waterproof culvert structure
CN114808776A (en) * 2022-04-18 2022-07-29 中交一公局集团有限公司 Prefabricated installation construction method for prefabricated box culvert pipe

Also Published As

Publication number Publication date
LU503852B1 (en) 2023-12-04
CN115354592A (en) 2022-11-18
WO2023006129A2 (en) 2023-02-02

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