Reliability assessment on ultimate and serviceability limit states and determination of critical factor of safety for underground rock caverns

• المؤلفون الرئيسيون: Zhang, Wengang, Goh, Anthony Teck Chee
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2012
• الموضوعات: DRNTU::Science::Geology::Structural geology
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95168; http://hdl.handle.net/10220/8592
• المؤسسة: Nanyang Technological University

The observational design method which uses extensometers to measure the displacements during cavern construction and then adopt these data for back analysis does not always guarantee satisfactory performance because the displacements provide little information about the strength to stress ratio that...