期刊论文

Decision model of soft ground improvement of expressways using case-based reasoning

Feng, Z.-R.(fengzr515@163.com)

中文

岩土力学

1000-7598

2004

25

11

1779-1781

10.3969/j.issn.1000-7598.2004.11.021

武汉理工大学科研基金资助（No.XJJ202018）。；

本校为其他机构

随着高速公路的修建,软土问题越来越突出,已成为影响工程质量、建设工期和工程造价的关键因素之一.因此,如何选择技术可靠、经济合理、安全适用的软基处理方案具有重大的理论和现实意义.针对影响软基处理方案决策因素的随机性和未知性,提出基于范例推理的软基处理方案决策模型,对模型的推理机理、软基处理范例库的建立和目标范例与源范例的相似度计算等问题进行了探讨,该模型原理简单、直观、使用方便.实例分析表明,模型是有效的.

With the building of expressways, the problem of soft ground is becoming more and more protrusive and has been one of key factors influencing project quality, project cycle and project cost. So it has become a very important task to strengthen the research on the improvement of expressway soft ground, which affects the development of traffic project in China. In light of the randomness and uncertainty of these effective factors, a new decision model of the soft ground improvement of the highway using case-based reasoning is presented. Examples show that the model is effective, and the principl...