CN201738286U - 一种四脚架墩式结构 - Google Patents
一种四脚架墩式结构 Download PDFInfo
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- CN201738286U CN201738286U CN2010201335705U CN201020133570U CN201738286U CN 201738286 U CN201738286 U CN 201738286U CN 2010201335705 U CN2010201335705 U CN 2010201335705U CN 201020133570 U CN201020133570 U CN 201020133570U CN 201738286 U CN201738286 U CN 201738286U
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- 241001125840 Coryphaenidae Species 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
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Abstract
Description
Claims (2)
- 一种四脚架墩式结构,以四脚架结构作为墩式结构的主体,其特征在于:四脚架结构由4条倾斜的支腿、四脚架底座、联系杆、顶部联接结构组成,采用钢管或钢结构焊接形成,安装于水上工程,将四脚架的支腿锚固在地基上。
- 2.根据权利要求1所述的四脚架墩式结构,四脚架支腿在地基上的锚固方式有4种, 其特征在于:支腿锚固方式一,在支腿底部设置基础梁板,基础梁板支撑于基床上承担支腿 压力,并在基础梁板上回填料压载,从而将支腿锚固;支腿锚固方式二,在支腿底部设置基 础梁板,基础梁板支撑于基床上承担支腿压力,并在支腿内打设锚杆抵抗上拔力,将锚杆锚 固在支腿和地基内;支腿锚固方式三,直接在支腿内进行嵌岩,采用嵌岩灌注桩直接将支腿 锚固在地基上;支腿锚固方式四,在支腿底部设置小沉箱,小沉箱支撑于基床上承担支腿压 力,在小沉箱内回填填料。
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CN2010201335705U CN201738286U (zh) | 2010-03-15 | 2010-03-15 | 一种四脚架墩式结构 |
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CN2010201335705U CN201738286U (zh) | 2010-03-15 | 2010-03-15 | 一种四脚架墩式结构 |
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CN201738286U true CN201738286U (zh) | 2011-02-09 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089070A (zh) * | 2015-09-11 | 2015-11-25 | 中交公路长大桥建设国家工程研究中心有限公司 | 一种消减波浪荷载的桥梁深水基础 |
CN109631867A (zh) * | 2018-12-26 | 2019-04-16 | 中铁大桥局第七工程有限公司 | 一种便携式强制对中墩及其安装方法 |
CN110468721A (zh) * | 2019-08-29 | 2019-11-19 | 中铁大桥局集团有限公司 | 一种大跨度栈桥悬臂施工方法 |
-
2010
- 2010-03-15 CN CN2010201335705U patent/CN201738286U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089070A (zh) * | 2015-09-11 | 2015-11-25 | 中交公路长大桥建设国家工程研究中心有限公司 | 一种消减波浪荷载的桥梁深水基础 |
CN109631867A (zh) * | 2018-12-26 | 2019-04-16 | 中铁大桥局第七工程有限公司 | 一种便携式强制对中墩及其安装方法 |
CN110468721A (zh) * | 2019-08-29 | 2019-11-19 | 中铁大桥局集团有限公司 | 一种大跨度栈桥悬臂施工方法 |
CN110468721B (zh) * | 2019-08-29 | 2021-04-20 | 中铁大桥局集团有限公司 | 一种大跨度栈桥悬臂施工方法 |
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Free format text: FORMER OWNER: SHEN RENZHONG Owner name: CCCC-FHDI ENGINEERING CO., LTD. Free format text: FORMER OWNER: SHEN DIZHOU Effective date: 20110518 |
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