摘要
隧道全自动结构计算软件SDC具有简便、高效、实用等特点,在隧道工程的诸多领域有广阔的应用空间。文章通过工程计算实例分析,对SDC软件的实用效果进行了论证,并得出结论:对于荷载明确的隧道结构,用数值分析的方法可以精确地计算结构内力与安全系数,并以安全系数为基础对结构进行优化设计,使隧道工程更加安全、合理、经济。
The fully automated calculation software SDC for tunnel structures is characterized by convenience, high efficiency and practicability, and is widely used in many fields of tunnel engineering. Based on several engi- neering calculation cases, this paper demonstrates that the internal force and safety coefficient can be calculated accurately by numerical analysis for tunnel structures with explicit loads, achieving optimization and safety while being economic and rational.
出处
《现代隧道技术》
EI
北大核心
2014年第2期30-35,共6页
Modern Tunnelling Technology
关键词
隧道设计
全自动计算软件
结构内力
安全系数
Tunnel design
Fully automated calculation software
Internal force structure
Safety coefficient
