桩基础工程岩土风险评估与管理技术探究  

Geotechnical Risk Assessment and Management Technology of Pile Foundation Engineering

作　　者：郭晶晶 Guo Jingjing(Shaanxi Institute of Technology,Xi’an 710300,China)

机构地区：[1]陕西国防工业职业技术学院,西安710300

出　　处：《黑龙江科学》2024年第20期159-161,共3页Heilongjiang Science

摘　　要：为研究桩基础工程中的岩土风险评估与管理技术,采用故障树分析(FTA)方法,通过构建故障逻辑图表来明确不同故障因素之间的逻辑关系,计算特定故障事件的发生概率。通过具体案例探讨通过技术应用来控制风险,指出项目地区地质条件的复杂性及其对建筑稳定性和安全性的影响。结果显示,故障树分析能有效帮助人们识别并管理影响项目安全性的关键风险因素,对于指导实际工程项目具有重要的理论和实际应用价值。分析和管理桩基础工程中的岩土风险可提前识别和预防潜在风险,有效保证工程项目的顺利进行和结构的长期稳定。In order to study the geotechnical risk assessment and management technology in pile foundation engineering,the study conducts the fault tree analysis(FTA),clarifies the logical relationship between different fault factors,and calculates the occurrence probability of specific fault events with fault logic diagram.The study discusses the application of technology to control risks with specific cases,and points out the complexity of the geological conditions of the project area and its impact on the stability and safety of the building.The results show that fault tree analysis can effectively help people identify and manage the key risk factors affecting project safety,and it has important theoretical and practical application value for guiding practical engineering projects.Analysis and management of geotechnical risks in pile foundation engineering can identify and prevent potential risks in advance,effectively ensure the smooth progress of engineering projects and long-term stability of structures.

关 键 词：故障树分析法 岩土风险 故障事件 

分 类 号：TU753.3[建筑科学—建筑技术科学]