Bridge steel structure optimized arrangement method based on BIM model

The invention discloses a bridge steel structure optimized arrangement method based on a BIM model. In the bridge design and construction process through the BIM model, all bolt gaskets or part of bolt gaskets at the load connecting part, the stress increasing part and the key connecting part adopt...

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Bibliographische Detailangaben
Hauptverfasser: WEI QUN, JIANG HUA, LIU SHANGWEI, CHENG ZIQIAO, MA YUZENG, YAN QIONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a bridge steel structure optimized arrangement method based on a BIM model. In the bridge design and construction process through the BIM model, all bolt gaskets or part of bolt gaskets at the load connecting part, the stress increasing part and the key connecting part adopt multi-rib multi-induction bolt gaskets, and the multi-rib multi-induction bolt gaskets are directlyused for bearing and connecting. On the basis of the bridge BIM model, after the multi-rib multi-induction bolt gaskets are added and arranged between the connecting components, the optimized arrangement requirement and the real-time monitoring function on the bridge and the steel structure can be achieved. Partial bolt gaskets or all bolt gaskets of the structure connecting surface are replaced by the multi-rib multi-induction bolt gaskets, the stress change condition of the pressure-bearing structure can be monitored, displayed and recorded in real time, alarm information is provided after the pressure is changed to