首页 | 本学科首页   官方微博 | 高级检索  
     

分离活动式替打的研制与应用
引用本文:边强,王文山,祝业浩. 分离活动式替打的研制与应用[J]. 港工技术, 2008, 0(4)
作者姓名:边强  王文山  祝业浩
作者单位:中交一航局第一工程有限公司,天津,300456;中交一航局第一工程有限公司,天津,300456;中交一航局第一工程有限公司,天津,300456
摘    要:东海大桥桩基工程施工中,由于各种复杂因素,致使打桩替打损坏率很高。为解决替打易损问题,在常规替打的基础上,根据其结构和工作原理,研制分离活动式替打。通过工程实践检验,其使用效果较好,可有效延长替打使用寿命,并提高打桩效率。

关 键 词:东海大桥  沉桩  分离活动式替打

Development and Application of Separate and Movable Follower
Bian Qiang,Wang Wenshan,Zhu Yehao. Development and Application of Separate and Movable Follower[J]. Port Engineering Technology, 2008, 0(4)
Authors:Bian Qiang  Wang Wenshan  Zhu Yehao
Abstract:Due to various kinds of complicated factor,the damage ratio of follower is very high in the construction of pile foundation project of the Donghai-bridge.In order to solve the problem and on the basis of the conventional follower,the separate and movable follower are developed according the structure and working principles.It has been proved by the practice of the project that the effect of application is better,which can prolong the service life of follower and raise the effectiveness of pile driving.
Keywords:the Donghai-bridge  sunk pile  separate and movable follower
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号