定位桩

挖泥船定位桩系统在波浪载荷作用下的疲劳强度分析

Fatigue Analysis of the Spud System of the Cutter Suction Dredger by Wave Load

定位桩受力复杂、破损率较高，是挖泥船设计好坏的关键。

The design of spud is the key to design the dredger because of its complexity on load .

挖泥船横移绞车和定位桩液压系统

Hydraulic Systems of Horizontal Shift Winches and Position Peg in Dredger

绞吸式挖泥船定位桩台车系统设计和研究

Design and Study of Cutter Suction Dredger 's Spud-Carriage System

模具板：标准定位桩孔，定位准确磨槽。

Tooling Plate : Standard dowel locating holes and accurately milled locating slots .

胜利一号液压升降式定位桩结构设计研究

Study on the Structure Design of Hydraulic Elevating Pile Legs for " Sheng Li 1 " Drilling Platform

绞吸式挖泥船定位桩拔桩力计算方法绞缝订：缘着单页纸的边，把它们缝在一起的技法。

Calculation for Spud-lifting Force of Cutter Suction Dredger Whip stitching : Sewing technique used-to-join sheets at the edges .

挖泥船是一种高技术含量船型，定位桩是挖泥船上的重要结构件。

Dredger is a kind of high science and technology ship , and spud is the major structural part and throwaway unit in the dredger .

本文从绞刀、泥泵、定位桩装置及排泥管等四个方面，论述了提高绞吸式挖泥船生产效率的途径。

This paper describes how to increase the productivity effect of cutter-suction dredgers in the fields of cutting force , dredging pump , gauge pile and exhaust pipe .

本文对绞吸式挖泥船定位桩台车系统的基本设计过程和方法作了探讨，通过计算挖泥船、绞刀桥架、定位桩所受风浪流等环境力和挖掘力可以得到定位桩的设计载荷。

This paper introduces basic design flow and method of spud carrier system , calculates sea loads and dredging loads on dredgers to get the design load of the spud .

结果表明，该系统既可以满足桩机快速移动的要求，又能满足快速定位压桩位置和高精度定位压桩位置的要求。

The results show that the system is able to meet the requests of that machine move fast and locate pile point with high precision .

但随着应用的深入，问题也不断的产生，一个共性的问题就是，靠人工手动定位压桩位置既费时又费力，且定位的精度不易保证。

But with the deep applying , there are some problems . A common problem is that orienting the tip of pile by manually is time-consuming and strenuous , besides , the precision is not easy to ensure .

分析建筑工程桩基础施工测量技术要求，初步探讨对建筑物定位、建筑物桩位、建筑物承台桩位和桩基础竣工等测量的质量控制，具有一定实用价值，可供有关技术人员参考。

This paper analyzed the technical requirement of survey in stake foundation construction , discussed the quality control in survey of building locating , stake locating , finish of stake foundation . This can be referenced by technicians .