导管架

新型CO2气体保护焊在导管架建造中的应用

Application of a New Welding Process Shield by CO_2 in Construction of Jacket

利用ANSYS程序对导管架典型局部构造的有限元分析

Research on FE Analysis to Local Construction of Jacket by ANSYS

固定式导管架平台的H2振动控制技术研究

Studies on H_2 Vibration Control Strategy for Offshore Jacket Platforms

APIRP2A在导管架结构设计中的应用

Application of API RP 2A in Jacket Structural Design

流水施工法在渤中25-1B、D、E导管架建造中的应用

Flow Process Method Applied in the Fabrication of BZ 25-1 B / D / E Jackets in Bohai Sea

AutoCAD软件在涠洲12-1导管架建造施工中的应用

Application of AutoCAD Software in the Fabrication of W 12 - 1 Jacket

采用RCP（RapidControlPrototyping）技术来实现对导管架平台模型的实时控制。

The system adopted RCP ( Rapid Control Prototyping ) technology to control the platform structure model in real time .

介绍近几年出现的一种新型的CO2气体保护焊接方法&表面张力过渡焊在导管架建造中的应用情况。

The application of a new welding process shield by CO2 - STT ( surface tension transfer ) is introduced in construction of jacket .

论文的研究工作是从上述实际情况出发利用ANSYS提供的二次开发技术解决ANSYS这一通用有限元分析程序在导管架平台有限元分析中的应用问题。

Therefore , the research work of this thesis is to solve the applying problem of ANSYS in the analysis of the jacket platform construction .

根据ANSYS提供的适合导管架平台的单元的特点，归纳出进行导管架平台结构有限元分析的基本过程和基本方法。

According to the characteristics of the unit suit for jacket platform provided by ANSYS , concluded a essential process and method for the jacket platform construction analysis with ANSYS .

本文结合大型有限元软件ANSYS进行导管架平台的建模、计算和分析，采用确定性和可靠性两种方法进行结构安全评估。

Combined with the large-scale finite element software ANSYS to model and analyze the jacket platform , and it is used two methods of the definitive and reliability assessment to carry out structural safety assessment .

该程序提供接口，使得应用程序能够直接利用如ANSYS等应用程序形成的导管架和船体的结构数据文件，避免重复劳动。

A program interface is programmed to make it possible to directly use the data files imported from the last program such as ANSYS , thus reduce the input of data and make a short-cut calculation .

对这一系统中的导管架结构的分析，特别是动力分析，到目前为止还只能根据经验来考虑浮式生产储油装置（FPSU）对导管架动力响应的影响。

The structural analysis of jacket , especially dynamic analysis , is based up to now on experiences to consider the effect from the dynamic response of FPSU to jacket .

在该导管架建造阶段，HHI在海洋码头对导管架调平和灌浆系统进行了水压试验和功能试验。

The hydrostatic test and function test had been carefully performed by HHI in their offshore yard during jacket fabrication .

本文用SAP5程序对一座26米水深的导管架平台作了动力分析。

The dynamic analysis of a jacket platform in26m deep water is carried out using the program SAP5 .

30000t导管架下水驳船结构设计

Structural Design of 30000 t Jacket Launch Barge

导管架调平与灌浆系统对应于搅拌槽内液体和冷却介质分别建立了传热计算所需的两个努赛尔准数知识库&被搅液侧的Nu公式库和热载体侧的Nu公式库。

Jacket Leveling and Grouting System Two Nu knowledge bases are estimated correspond to the feed in vessel and cool - water in the jacket and coil for calculation of heat transfer coefficient .

在导管架的设计、使用和拆除过程中，都要对其结构进行计算和校核，以确保工程能够顺利进行。如今，在导管架平台结构校核中，多采用大型通用软件ANSYS进行模拟分析。

In order to ensure the project made a good play , the structure needed to be calculated and checking during the design , application and decommissioning . Nowadays , we often use ANSYS to do the simulation analysis in the structure checking of jackets .

通过比较pushover分析方法及动力时程分析方法建立的结构能力曲线、节点位移、塑性铰分布等，证明了pushover方法在导管架海洋平台结构抗震性能评价工作中是可行的。

And it is also illustrated that pushover method can be employed to assess seismic vulnerability of jacket platforms by comparison of structural capacity spectra between dynamic time history analysis method and push-over analysis method .

在计算过程中，以API及ZC固定平台规范为分析依据，利用ADINA程序，对导管架结构的自振频率，地震响应及桩-土的非线性影响作了初步的分析、计算与探讨。

The API and ZC rules for fixed offshore platform are taken as criteria and the ADINA program is used for calculating and analysing the self-vibration frequency and seismic response of the jacket and the nonlinear impact of the earth and pile .

本文的课题背景系渤海石油公司JZ20-2NW导管架平台结构冰振疲劳计算项目。

This paper is grounded on the project from Bohai Oilfield Services LTD in which the tubular joint 's ice-induced fatigue strength of JZ20-2NW jacket platform is analyzed .

导管架平台管节点的疲劳分析与寿命估计

Fatigue Analysis and Life Estimation of Tubular Joints of Jacket Platforms

一种评价导管架焊接接头韧性的方法

A Method for Evaluating the Toughness of Welding Joints in Jacket

驳船载导管架拖航及下水工况中的结构强度分析

Structure Strength Analysis of the Barge during Jacket Transporting and Launching

海上风机桩基础与导管架的灌浆连接循环压差式灌浆接箍

Grouting connection between pile foundation and jacket for offshore wind turbine

海洋导管架型平台是一个复杂的非线性空间结构。

The offshore jacket platform is a complex nonlinear space structure .

深水导管架下水扶正过程定量风险分析

Quantitative risk analysis on launch and self-upending of deeper water jacket

导管架平台极限承载力的有限元解法

Analyses of ultimate strength of jacket platforms by finite element method

导管架上驳过程中的压载调整和强度分析

Ballast adjustment and strength analysis during loading - out of jacket

BZ28&1油田单点导管架海上安装技术

The Offshore Installation Technology for BZ 28-1 Oil Field Mooring Jacket