Highway subgrade slope drainage structure
The utility model discloses a highway subgrade slope drainage structure which comprises a highway pavement, a highway subgrade, a highway base and a longitudinal drainage pipeline, the highway subgrade is arranged below the highway pavement, multiple stages of transverse drainage pipelines are arran...
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| creator | LI DONGYANG WANG HU TANG CHANGYI CAO XIONG ZHANG XINJIAN CHEN SHIWEN LI WEIPENG LYU YEFENG HE FAN CHI HANG WANG XU HOU FEI XU YAN LIU WENXIAN LI DONG |
| description | The utility model discloses a highway subgrade slope drainage structure which comprises a highway pavement, a highway subgrade, a highway base and a longitudinal drainage pipeline, the highway subgrade is arranged below the highway pavement, multiple stages of transverse drainage pipelines are arranged on the highway subgrade, the highway base is arranged below the highway subgrade, and the longitudinal drainage pipeline is arranged below the highway subgrade. Drainage channels are arranged on the highway base and located on one side or two sides of the highway subgrade, the longitudinal drainage pipelines are arranged in the highway subgrade, extend to the highway pavement and are communicated with the drainage channels, and the longitudinal drainage pipelines are communicated with the multiple stages of transverse drainage pipelines respectively. The longitudinal drainage pipeline can quickly drain water on the highway pavement to the drainage channel, the transverse drainage pipeline can pour water in the |
| format | Patent |
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Drainage channels are arranged on the highway base and located on one side or two sides of the highway subgrade, the longitudinal drainage pipelines are arranged in the highway subgrade, extend to the highway pavement and are communicated with the drainage channels, and the longitudinal drainage pipelines are communicated with the multiple stages of transverse drainage pipelines respectively. The longitudinal drainage pipeline can quickly drain water on the highway pavement to the drainage channel, the transverse drainage pipeline can pour water in the</description><language>chi ; eng</language><subject>ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; FIXED CONSTRUCTIONS ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211221&DB=EPODOC&CC=CN&NR=215252411U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211221&DB=EPODOC&CC=CN&NR=215252411U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI DONGYANG</creatorcontrib><creatorcontrib>WANG HU</creatorcontrib><creatorcontrib>TANG CHANGYI</creatorcontrib><creatorcontrib>CAO XIONG</creatorcontrib><creatorcontrib>ZHANG XINJIAN</creatorcontrib><creatorcontrib>CHEN SHIWEN</creatorcontrib><creatorcontrib>LI WEIPENG</creatorcontrib><creatorcontrib>LYU YEFENG</creatorcontrib><creatorcontrib>HE FAN</creatorcontrib><creatorcontrib>CHI HANG</creatorcontrib><creatorcontrib>WANG XU</creatorcontrib><creatorcontrib>HOU FEI</creatorcontrib><creatorcontrib>XU YAN</creatorcontrib><creatorcontrib>LIU WENXIAN</creatorcontrib><creatorcontrib>LI DONG</creatorcontrib><title>Highway subgrade slope drainage structure</title><description>The utility model discloses a highway subgrade slope drainage structure which comprises a highway pavement, a highway subgrade, a highway base and a longitudinal drainage pipeline, the highway subgrade is arranged below the highway pavement, multiple stages of transverse drainage pipelines are arranged on the highway subgrade, the highway base is arranged below the highway subgrade, and the longitudinal drainage pipeline is arranged below the highway subgrade. Drainage channels are arranged on the highway base and located on one side or two sides of the highway subgrade, the longitudinal drainage pipelines are arranged in the highway subgrade, extend to the highway pavement and are communicated with the drainage channels, and the longitudinal drainage pipelines are communicated with the multiple stages of transverse drainage pipelines respectively. 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Drainage channels are arranged on the highway base and located on one side or two sides of the highway subgrade, the longitudinal drainage pipelines are arranged in the highway subgrade, extend to the highway pavement and are communicated with the drainage channels, and the longitudinal drainage pipelines are communicated with the multiple stages of transverse drainage pipelines respectively. The longitudinal drainage pipeline can quickly drain water on the highway pavement to the drainage channel, the transverse drainage pipeline can pour water in the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR |
| title | Highway subgrade slope drainage structure |
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