摘要
根据施工风险评估的一般流程,对长沙冰雪大世界高陡岩质边坡加固工程施工风险源进行了识别。评估中考虑的主要风险因素有施工环境风险、基坑特征风险、施工技术风险、施工作业风险、施工管理风险、及预防措施风险6个一级指标,以及与其相关的20个二级指标。综合运用模糊层次分析法,构建了隶属度函数,判断了边坡加固施工过程中的风险等级,并提出了边坡加固过程中施工风险控制的要点。
Based on the general process for construction risk assessment, the risk source of the high steep rock slopereinforcement engineering for Ice and snow world in Changsha is identified. Evaluation of the main risk factorsinclude six indicators： risks of foundation pit risk characteristics, construction technology, construction, constructionmanagement risk, and risk prevention measures, and 20 secondary indexes. By the integrated use of fuzzy analytichierarchy process （AHP）, the membership functions is constructed and the risk level of slope reinforcementconstruction process is judge, and the main points of the construction of risk control in the process of slopereinforcement are put forward.
作者
赖咸根
刘运思
周伏良
赵俊逸
陈浩锟
彭宇
Lai Xiangen Liu Yunsi Zhou Fuliang Zhao Junyi Chen Haokun Peng Yu(Civil Engineering Co Ltd, China Construction Fifth Engineering Bureau, Changsha 410075, China School ofCivil Engineering, Hunan University of Science ＆ Technology, Xiangtan 411201, China)
出处
《湖南文理学院学报（自然科学版）》
CAS
2016年第4期58-62,68,共6页
Journal of Hunan University of Arts and Science(Science and Technology)
基金
湖南省自然科学基金(2015JJ6038)
湖南省教育厅一般项目(15C0555)
湖南科技大学校级科研项目(E51498)
