CN107090773A - 一种千吨级混凝土预制梁段防开裂滑移系统 - Google Patents
一种千吨级混凝土预制梁段防开裂滑移系统 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109853401A (zh) * | 2019-01-30 | 2019-06-07 | 中铁大桥局第七工程有限公司 | 桥梁节段运移系统、滑座及方法 |
CN110016865A (zh) * | 2019-04-08 | 2019-07-16 | 中国铁建大桥工程局集团有限公司 | 一种pk断面预应力混凝土箱梁施工方法 |
CN114250709A (zh) * | 2021-12-30 | 2022-03-29 | 中铁十二局集团第一工程有限公司 | 一种高位不顶升落梁施工方法 |
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KR20020015520A (ko) * | 2000-08-22 | 2002-02-28 | 박계남 | 교량용 교각 설치공법 |
CN102677597A (zh) * | 2012-06-08 | 2012-09-19 | 中铁大桥局集团有限公司 | 用于滑移施工的可分离式滑块 |
CN204690595U (zh) * | 2015-04-28 | 2015-10-07 | 中交二航局第四工程有限公司 | 一种用于大型构件滑移的多点自平衡液压滑座装置 |
CN105544401A (zh) * | 2016-01-07 | 2016-05-04 | 中铁四局集团钢结构有限公司 | 超重公铁两用桥刚性悬索加劲连续钢桁梁带加劲弦顶推装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20020015520A (ko) * | 2000-08-22 | 2002-02-28 | 박계남 | 교량용 교각 설치공법 |
CN102677597A (zh) * | 2012-06-08 | 2012-09-19 | 中铁大桥局集团有限公司 | 用于滑移施工的可分离式滑块 |
CN204690595U (zh) * | 2015-04-28 | 2015-10-07 | 中交二航局第四工程有限公司 | 一种用于大型构件滑移的多点自平衡液压滑座装置 |
CN105544401A (zh) * | 2016-01-07 | 2016-05-04 | 中铁四局集团钢结构有限公司 | 超重公铁两用桥刚性悬索加劲连续钢桁梁带加劲弦顶推装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109853401A (zh) * | 2019-01-30 | 2019-06-07 | 中铁大桥局第七工程有限公司 | 桥梁节段运移系统、滑座及方法 |
CN110016865A (zh) * | 2019-04-08 | 2019-07-16 | 中国铁建大桥工程局集团有限公司 | 一种pk断面预应力混凝土箱梁施工方法 |
CN114250709A (zh) * | 2021-12-30 | 2022-03-29 | 中铁十二局集团第一工程有限公司 | 一种高位不顶升落梁施工方法 |
CN114250709B (zh) * | 2021-12-30 | 2024-03-26 | 中铁十二局集团第一工程有限公司 | 一种高位不顶升落梁施工方法 |
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