CN211472202U - 一种大跨径梁桥0号块自平衡反力预压装置 - Google Patents
一种大跨径梁桥0号块自平衡反力预压装置 Download PDFInfo
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Assignee: Hefei Shuang Dao run Highway Engineering Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000366 Denomination of utility model: A self balancing reaction preloading device for No.0 block of long span beam bridge Granted publication date: 20200911 License type: Common License Record date: 20201212 Assignee: BEIJING JIUTONGQU TESTING TECHNOLOGY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000367 Denomination of utility model: A self balancing reaction preloading device for No.0 block of long span beam bridge Granted publication date: 20200911 License type: Common License Record date: 20201212 Assignee: Zhenjiang Heng An Civil Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000368 Denomination of utility model: A self balancing reaction preloading device for No.0 block of long span beam bridge Granted publication date: 20200911 License type: Common License Record date: 20201212 |