| 全旋转打桩船“海力801”超长超重钢管桩沉桩技术 |
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| 引用本文： | 王永东,杨胜龙.全旋转打桩船“海力801”超长超重钢管桩沉桩技术[J].中国港湾建设,2011(2):42-46,75. |
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| 作者姓名： | 王永东 杨胜龙 |
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| 作者单位： | 宁波海力工程发展有限公司,浙江宁波,315000 |
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| 摘 要： | 结合象山港公路大桥的钢管桩桩基施工,介绍＂海力801＂全旋转打桩船采用S-280型双作用液压锤和GPS卫星定位技术,沉放超长、超重、大直径钢管斜桩的施工技术。施工效果良好,可在大型海上、跨江桥梁工程和港口工程中推广应用。
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| 关 键 词： | 象山港大桥 海力801 钢管桩 沉桩工艺 |
Technology for Sinking the Ultra-long-weight Steel Pipe Piles of HaiLi 801 Whole Rotating Piping Ship |
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| WANG Yong-dong,YANG Sheng-long.Technology for Sinking the Ultra-long-weight Steel Pipe Piles of HaiLi 801 Whole Rotating Piping Ship[J].China Harbour Engineering,2011(2):42-46,75. |
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| Authors: | WANG Yong-dong YANG Sheng-long |
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| Institution: | WANG Yong-dong,YANG Sheng-long(Ningbo HaiLi Engineering Development Co.,Ltd.,Ningbo,Zhejiang 315000,China) |
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| Abstract: | Combining the construction of the steel pipe pile foundation of Xiangshan Port Highway Bridge,this paper introduces the HaiLi 801 whole rotating piling ship adopts S-280 type dual acting hydraulic hammer and GPS satellite positioning technology,and the construction technology of sinking ultra-long-weight and large diameter steel pipe piles.The construction has good effect can be applied for large marine project,river-crossing bridge project and harbor engineering. |
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| Keywords: | Xiangshan Port Bridge HaiLi 801 steel pipe pile pile driving technology |
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