Multifunctional road construction prefabricated slab
The utility model provides a multifunctional road construction prefabricated slab. The multifunctional road construction prefabricated slab comprises a prefabricated slab body and a prefabricated formwork used for bearing the prefabricated slab body. A rectangular cavity is formed in the prefabricat...
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| creator | ZHAO PENG TAN FENGLIN WANG ZHIWEI LIU ZHEMENG LIU ZHIQI LIU JIANGHUA |
| description | The utility model provides a multifunctional road construction prefabricated slab. The multifunctional road construction prefabricated slab comprises a prefabricated slab body and a prefabricated formwork used for bearing the prefabricated slab body. A rectangular cavity is formed in the prefabricated formwork, steel reinforcement frameworks are arranged in the rectangular cavity in a layered mode, and the area of the flat paving face of each steel reinforcement framework is the same as that of the cross section of the rectangular cavity. Hanging rings are oppositely connected to the steel reinforcement framework, and pre-embedded cavities matched with the hanging rings are reserved in the prefabricated slab body; the prefabricated slab further comprises a displacement pipe, and the displacement pipe is pre-buried in the prefabricated slab body and penetrates through the prefabricated slab body. According to the description, the overall firmness of the prefabricated slab body is enhanced through the arranged |
| format | Patent |
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The multifunctional road construction prefabricated slab comprises a prefabricated slab body and a prefabricated formwork used for bearing the prefabricated slab body. A rectangular cavity is formed in the prefabricated formwork, steel reinforcement frameworks are arranged in the rectangular cavity in a layered mode, and the area of the flat paving face of each steel reinforcement framework is the same as that of the cross section of the rectangular cavity. Hanging rings are oppositely connected to the steel reinforcement framework, and pre-embedded cavities matched with the hanging rings are reserved in the prefabricated slab body; the prefabricated slab further comprises a displacement pipe, and the displacement pipe is pre-buried in the prefabricated slab body and penetrates through the prefabricated slab body. 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According to the description, the overall firmness of the prefabricated slab body is enhanced through the arranged</description><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxLc0pyUwrzUsuyczPS8xRKMpPTFFIzs8rLikqBYspFBSlpiUmFWUmJ5akpigU5yQm8TCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeGc_I0NzC0MDYwOT0FBjohQBAPaHLmA</recordid><startdate>20221115</startdate><enddate>20221115</enddate><creator>ZHAO PENG</creator><creator>TAN FENGLIN</creator><creator>WANG ZHIWEI</creator><creator>LIU ZHEMENG</creator><creator>LIU ZHIQI</creator><creator>LIU JIANGHUA</creator><scope>EVB</scope></search><sort><creationdate>20221115</creationdate><title>Multifunctional road construction prefabricated slab</title><author>ZHAO PENG ; TAN FENGLIN ; WANG ZHIWEI ; LIU ZHEMENG ; LIU ZHIQI ; LIU JIANGHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217810304UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO PENG</creatorcontrib><creatorcontrib>TAN FENGLIN</creatorcontrib><creatorcontrib>WANG ZHIWEI</creatorcontrib><creatorcontrib>LIU ZHEMENG</creatorcontrib><creatorcontrib>LIU ZHIQI</creatorcontrib><creatorcontrib>LIU JIANGHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO PENG</au><au>TAN FENGLIN</au><au>WANG ZHIWEI</au><au>LIU ZHEMENG</au><au>LIU ZHIQI</au><au>LIU JIANGHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Multifunctional road construction prefabricated slab</title><date>2022-11-15</date><risdate>2022</risdate><abstract>The utility model provides a multifunctional road construction prefabricated slab. 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| language | chi ; eng |
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| subjects | 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 | Multifunctional road construction prefabricated slab |
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