OLP embedment design method research for AP1000 nuclear plant

LI Cheng LI Shaoping LIU Jianwei

doi:10.11889/j.0253-3219.2013.hjs.36.040663

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OLP embedment design method research for AP1000 nuclear plant

更新时间：2021-06-03

- OLP embedment design method research for AP1000 nuclear plant
- NUCLEAR TECHNIQUES Vol. 36, Issue 4, Article number: 040663(2013)
- 作者机构：
  
  上海核工程研究设计院
- 作者简介：
- 基金信息：
- DOI：10.11889/j.0253-3219.2013.hjs.36.040663
  CLC： TM623.1;TU311.41
- Published：2013
- 稿件说明：
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[1]李成,李韶平,刘建卫.AP1000核电厂OLP型预埋件有限元分析方法研究[J].核技术,2013,36(04):333-338.

LI Cheng LI Shaoping LIU Jianwei. OLP embedment design method research for AP1000 nuclear plant[J]. Nuclear techniques, 2013, 36(4): 040663
[1]李成,李韶平,刘建卫.AP1000核电厂OLP型预埋件有限元分析方法研究[J].核技术,2013,36(04):333-338. DOI： 10.11889/j.0253-3219.2013.hjs.36.040663.

LI Cheng LI Shaoping LIU Jianwei. OLP embedment design method research for AP1000 nuclear plant[J]. Nuclear techniques, 2013, 36(4): 040663 DOI： 10.11889/j.0253-3219.2013.hjs.36.040663.

摘要

作为世界上最先进的第三代核电技术

AP1000首堆正在中国建造。AP1000核电站厂房的一大特点是模块化程度高

以钢板混凝土模块墙结构取代传统的钢筋混凝土结构

模块墙上需要布置大量的OLP（Overlay Plate）型预埋件以连接其它结构构件

比如支撑工艺管道、设备支架、操作平台、预制构件等

因此预埋件的设计是AP1000结构设计中十分重要的环节。本文介绍了预埋件的有限元分析方法

将开发的GTStrudl命令流模板和基于Microsoft Excel环境下的VBA宏处理程序应用于预埋件的设计

显著提高了工作效率

对工程设计具有一定的帮助和借鉴意义。

Abstract

Background: One of the most advanced nuclear power technology

the first AP1000 reactor is under construction in China.Modularization is one of the main characteristics for AP1000 nuclear plant building.Module wall with steel face plate is used instead of reinforced concrete structure wall.A number of OLP embedments need to be installed into the module wall to connect other structures such as pipes

equipments

operation platforms and any other component attached to the module wall.Therefore

the design of embedment is very important in AP1000 structural design.Purpose: A finite element analysis method and tool for embedment design is needed for convenience.Methods: This paper applies the self-developed GTStrudl command template and VBA macro program for embedment capacity calculation and evaluation based on Microsoft Excel to the embedment design.Results: A Microsoft Excel template for embedment design is developed.Conclusions: The analysis method and template brings reasonable results and may provide some help and use for reference for the engineering practice.

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