CN203890868U - 铰缝有相对凹槽的空心板桥 - Google Patents
铰缝有相对凹槽的空心板桥 Download PDFInfo
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- CN203890868U CN203890868U CN201420233677.5U CN201420233677U CN203890868U CN 203890868 U CN203890868 U CN 203890868U CN 201420233677 U CN201420233677 U CN 201420233677U CN 203890868 U CN203890868 U CN 203890868U
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- hollow slab
- groove
- hinge
- bridge
- sewed
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CN201420233677.5U CN203890868U (zh) | 2014-05-08 | 2014-05-08 | 铰缝有相对凹槽的空心板桥 |
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CN201420233677.5U CN203890868U (zh) | 2014-05-08 | 2014-05-08 | 铰缝有相对凹槽的空心板桥 |
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CN203890868U true CN203890868U (zh) | 2014-10-22 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104631317A (zh) * | 2015-02-04 | 2015-05-20 | 上海市政工程设计研究总院(集团)有限公司 | 一种空心板梁桥结构及其施工工艺 |
CN105088937A (zh) * | 2014-05-08 | 2015-11-25 | 郑州大学 | 铰缝有相对凹槽的空心板桥及其建造方法 |
CN106149560A (zh) * | 2015-04-23 | 2016-11-23 | 郑州大学 | 一种空心板桥的铰缝连接构造 |
CN106958207A (zh) * | 2016-12-16 | 2017-07-18 | 上海浦江桥隧运营管理有限公司 | 板梁桥小铰缝早期预养护成套技术 |
-
2014
- 2014-05-08 CN CN201420233677.5U patent/CN203890868U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105088937A (zh) * | 2014-05-08 | 2015-11-25 | 郑州大学 | 铰缝有相对凹槽的空心板桥及其建造方法 |
CN104631317A (zh) * | 2015-02-04 | 2015-05-20 | 上海市政工程设计研究总院(集团)有限公司 | 一种空心板梁桥结构及其施工工艺 |
CN106149560A (zh) * | 2015-04-23 | 2016-11-23 | 郑州大学 | 一种空心板桥的铰缝连接构造 |
CN106958207A (zh) * | 2016-12-16 | 2017-07-18 | 上海浦江桥隧运营管理有限公司 | 板梁桥小铰缝早期预养护成套技术 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: He'nan Lujia Road & Bridge Co., Ltd. Assignor: Zhengzhou University Contract record no.: 2015410000018 Denomination of utility model: Hollow slab bridge with hinge joint having opposite grooves and building method of hollow slab bridge Granted publication date: 20141022 License type: Exclusive License Record date: 20150330 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170508 |