Jacket platform was assumed as steel frame structure and optimum design method was performed. Total weight of the structure was selected to be optimal objectives.
建立了地震作用下导管架海洋平台结构优化的数学模型，把导管架海洋平台看作钢框架结构，并把优化方法用于结构的抗震设计中。
A Steel structure petroleum platform is one of important busywork establishments of ocean petroleum exploitation.
钢结构石油平台是海洋石油开发的重要作业设施。
The design principle and the structure of the steel platform for the construction of Hangzhou Bay Bridge are introduced and the major problems and points of attention are pointed out.
介绍了杭州湾跨海大桥桩基施工钢平台的设计原则、钢平台的构造和设计，同时指出了钢平台施工中应注意的主要问题。
The construction experience of large size steel structure platform on a Shanchuan oil tanker was summarized and a feasible deformation preventive measure was put forward.
通过总结山船油轮改造中大型钢结构平台的施工经验，提出切实可行的防变形措施。
This paper presents a brief introduction to the design method of the steel platform structure together with its load combination and SACS program application.
结合该钢平台的荷载组合，SACS结构分析程序的应用，简要介绍了钢平台结构设计方法。
Further, the construction of offshore platform is a vast project with the complex structure jointed by a large number of pipes who are manufactured from high-strength and expensive steel.
进一步的，海洋石油平台是一项浩大的工程，其复杂结构往往需要大量高强度且原材料成本昂贵的钢管件搭建而成。
The Sanjing well head platform (KH 6) at the Laihai oil field is a steel structure supported on piles. Its foundations is composed of four guide pipes and driven into the seabed through the piles.
辽海KH -6三井井口平台为桩基础钢结构平台，基础结构为四腿导管架，通过桩基础固定于海底。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
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