Road guardrail
A road guardrail comprises a yaw layer, a fixing layer and an energy-absorbing layer. The energy-absorbing layer is arranged between the yaw layer and the fixing layer, the yaw layer is composed of a W-beam guardrail, the fixing layer is of a concrete structure, and the energy-absorbing layer is mad...
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| creator | KONG WEIXUE WANG SHUAI HU QIGAO QIU CHEN SONG JIYOU XU JUNQING SUN YE LIANG WEIXUAN XU MINGHUI |
| description | A road guardrail comprises a yaw layer, a fixing layer and an energy-absorbing layer. The energy-absorbing layer is arranged between the yaw layer and the fixing layer, the yaw layer is composed of a W-beam guardrail, the fixing layer is of a concrete structure, and the energy-absorbing layer is made of elastic buffering materials. The road guardrail is simple in structure, has a yaw guide function of the W-beam guardrail and an anti-collision performance of a concrete guardrail, has the advantages of being wide in material source, low in cost and environmentally friendly, and meets the requirements of sustainable development. |
| format | Patent |
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The energy-absorbing layer is arranged between the yaw layer and the fixing layer, the yaw layer is composed of a W-beam guardrail, the fixing layer is of a concrete structure, and the energy-absorbing layer is made of elastic buffering materials. 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The energy-absorbing layer is arranged between the yaw layer and the fixing layer, the yaw layer is composed of a W-beam guardrail, the fixing layer is of a concrete structure, and the energy-absorbing layer is made of elastic buffering materials. The road guardrail is simple in structure, has a yaw guide function of the W-beam guardrail and an anti-collision performance of a concrete guardrail, has the advantages of being wide in material source, low in cost and environmentally friendly, and meets the requirements of sustainable development.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN203247522UU |
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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 FIXED CONSTRUCTIONS |
| title | Road guardrail |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T21%3A51%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KONG%20WEIXUE&rft.date=2013-10-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203247522UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |