Bridge moving vehicle load identification method
The invention discloses a bridge moving vehicle load identification method. In the using process of the bridge, an effective method for identifying loads of moving vehicles on the bridge is lacked, and potential safety hazards of the bridge are caused by overload of the moving vehicles. The method c...
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| creator | ZHU BIN CHEN GUANG HAO JIAN LIU JIAN JIA XIANZHUO ZHANG ZHIQIANG ZHOU TONG DING YONG CHANG YING GENG DONGFANG |
| description | The invention discloses a bridge moving vehicle load identification method. In the using process of the bridge, an effective method for identifying loads of moving vehicles on the bridge is lacked, and potential safety hazards of the bridge are caused by overload of the moving vehicles. The method comprises the following five steps: step 1, determining the static weight of a target vehicle; step 2, determining parameters of the target vehicle; step 3, determining the driving speed of the target vehicle; step 4, determining the vertical acceleration of the target vehicle; step 5, establishing asystem numerical model; a simplified numerical model of the bridge structure is established; step 6, determining the load of the moving target vehicle. According to the vertical acceleration obtainedin the step 4, the target vehicle in the process of passing through the bridge, the vertical acceleration of the target vehicle in the process of passing through the bridge is obtained, and the vertical acceleration of the ta |
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In the using process of the bridge, an effective method for identifying loads of moving vehicles on the bridge is lacked, and potential safety hazards of the bridge are caused by overload of the moving vehicles. The method comprises the following five steps: step 1, determining the static weight of a target vehicle; step 2, determining parameters of the target vehicle; step 3, determining the driving speed of the target vehicle; step 4, determining the vertical acceleration of the target vehicle; step 5, establishing asystem numerical model; a simplified numerical model of the bridge structure is established; step 6, determining the load of the moving target vehicle. 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In the using process of the bridge, an effective method for identifying loads of moving vehicles on the bridge is lacked, and potential safety hazards of the bridge are caused by overload of the moving vehicles. The method comprises the following five steps: step 1, determining the static weight of a target vehicle; step 2, determining parameters of the target vehicle; step 3, determining the driving speed of the target vehicle; step 4, determining the vertical acceleration of the target vehicle; step 5, establishing asystem numerical model; a simplified numerical model of the bridge structure is established; step 6, determining the load of the moving target vehicle. According to the vertical acceleration obtainedin the step 4, the target vehicle in the process of passing through the bridge, the vertical acceleration of the target vehicle in the process of passing through the bridge is obtained, and the vertical acceleration of the ta</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>WEIGHING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBwKspMSU9VyM0vy8xLVyhLzchMzklVyMlPTFHITEnNK8lMy0xOLMnMz1PITS3JyE_hYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBpZmxqbGFmaOxsSoAQBmeCtx</recordid><startdate>20190416</startdate><enddate>20190416</enddate><creator>ZHU BIN</creator><creator>CHEN GUANG</creator><creator>HAO JIAN</creator><creator>LIU JIAN</creator><creator>JIA XIANZHUO</creator><creator>ZHANG ZHIQIANG</creator><creator>ZHOU TONG</creator><creator>DING YONG</creator><creator>CHANG YING</creator><creator>GENG DONGFANG</creator><scope>EVB</scope></search><sort><creationdate>20190416</creationdate><title>Bridge moving vehicle load identification method</title><author>ZHU BIN ; CHEN GUANG ; HAO JIAN ; LIU JIAN ; JIA XIANZHUO ; ZHANG ZHIQIANG ; ZHOU TONG ; DING YONG ; CHANG YING ; GENG DONGFANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109635386A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>WEIGHING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU BIN</creatorcontrib><creatorcontrib>CHEN GUANG</creatorcontrib><creatorcontrib>HAO JIAN</creatorcontrib><creatorcontrib>LIU JIAN</creatorcontrib><creatorcontrib>JIA XIANZHUO</creatorcontrib><creatorcontrib>ZHANG ZHIQIANG</creatorcontrib><creatorcontrib>ZHOU TONG</creatorcontrib><creatorcontrib>DING YONG</creatorcontrib><creatorcontrib>CHANG YING</creatorcontrib><creatorcontrib>GENG DONGFANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU BIN</au><au>CHEN GUANG</au><au>HAO JIAN</au><au>LIU JIAN</au><au>JIA XIANZHUO</au><au>ZHANG ZHIQIANG</au><au>ZHOU TONG</au><au>DING YONG</au><au>CHANG YING</au><au>GENG DONGFANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bridge moving vehicle load identification method</title><date>2019-04-16</date><risdate>2019</risdate><abstract>The invention discloses a bridge moving vehicle load identification method. In the using process of the bridge, an effective method for identifying loads of moving vehicles on the bridge is lacked, and potential safety hazards of the bridge are caused by overload of the moving vehicles. The method comprises the following five steps: step 1, determining the static weight of a target vehicle; step 2, determining parameters of the target vehicle; step 3, determining the driving speed of the target vehicle; step 4, determining the vertical acceleration of the target vehicle; step 5, establishing asystem numerical model; a simplified numerical model of the bridge structure is established; step 6, determining the load of the moving target vehicle. According to the vertical acceleration obtainedin the step 4, the target vehicle in the process of passing through the bridge, the vertical acceleration of the target vehicle in the process of passing through the bridge is obtained, and the vertical acceleration of the ta</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING PHYSICS TESTING WEIGHING |
| title | Bridge moving vehicle load identification method |
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