三峡移民址区工程结构物优化工况布设技术研究

重庆交通大学学报（自然科学版） ›› 2002, Vol. 21 ›› Issue (3): 103-106.

三峡移民址区工程结构物优化工况布设技术研究

唐红梅

重庆交通学院岩土工程研究所，重庆400074

收稿日期:2001-06-06 出版日期:2002-09-15 发布日期:2015-05-18
作者简介:唐红梅(1968 — )，女，重庆合川人，工程师，长期从事工程地质、岩土工程及公路病害研究
基金资助:
重庆移民重点科技项目(199901) 成果之一

Research on structure optimal loading construction in immigration sites in sanxia reservoir

TANG Hong-mei

Instiute of Geotechnical Engng , Chongqing Jiaotong Univerity , Chongqing 400074, China

Received:2001-06-06 Online:2002-09-15 Published:2015-05-18

摘要/Abstract

摘要： 笔者根据对重庆库区内云阳、万州、奉节、涪陵等地区大量移民址区的现场调研，以云阳双江移民址区为原型，分析了在不同工程结构物及其组合情况下移民址区地体的变形及强度特征。基于有限元数值模拟成果通过专家系统法选用水平方向位移、Lode应力参数和应变能u构建了址区稳定优化目标函数，据此分析，获得了移民址区的优化施工工况。研究成果对于移民结构物建设具有重要指导作用，也为移民址区评价提供了量化指标

关键词: 三峡移民址区, 工程结构物, 优化工况

Abstract: On the basis of investigations to immigration sites in Yunyang , Wanzhou , Fengjie and Fulin regions in Chongqing resevoir , author take Shuangjiang immigration site , locating in Yunyang county , as an example and approach deformation and strength feature of the site under kinds of structure in this paper .Using horizontal displacement , Lode stress and strain energy from FEM simulation to the site , the author fund optimal object function and conclude optimal loading constuction of engineering structures in the site .The results are valuable to guide immigration site construction in Chongqing reservoir

Key words: Sanxia immigration site , engineering structures , optimal loading construction

中图分类号:

TU470.

唐红梅. 三峡移民址区工程结构物优化工况布设技术研究[J]. 重庆交通大学学报（自然科学版）, 2002, 21(3): 103-106.

TANG Hong-mei. Research on structure optimal loading construction in immigration sites in sanxia reservoir[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(3): 103-106.