1) internal-external stress arch
内外应力拱
2) internal-external stress fields
内外应力场
1.
On the basis of theory of internal-external stress fields,the structural mechanical model of NO.
根据“内外应力场”理论,建立了济三煤矿1301综放工作面沿空掘巷的结构力学模型,在此基础上确定了沿空掘巷的煤柱尺寸,预计了巷道围岩变形量,进而确定了巷道断面形式与参数。
3) internal stress of arch box
拱箱内力
4) internal force on arch leaf
拱片内力
1.
A study is given on one of the factor that affects the internal force on arch leaf in a steel-framed arch bridge.
研究对刚架拱桥拱片内力的影响因素之一的拱脚支承条件,采用位移法原理计算不同支承条件拱片内力,比较不同条件下的结果,得到各因素对拱片内力的影响结论。
5) principal stress arching
主应力拱
1.
Based on Coulomb’s earth pressure theory,assuming the trace of the principal stress arching in the back of rigid retaining wall as parabola,the theory formulae are obtained including the lateral coefficients of active and passive earth pressures and the friction coefficients of horizontal differential elements;then improved formulae of active and passive earth pressures are presented.
基于库仑土压力理论,假定刚性挡墙后主应力拱迹线为抛物线,推导了主、被侧土压力系数和水平微分单元间摩擦系数的理论公式,得到改进的主、被动土压力计算公式。
补充资料:内外
内外 内外 ①指疾病的内外部位。 ②治疗疾病内外先后的法则。《素问·至真要大论》:“从内之外者,调其内;从外之内者,治其外。从内之外而盛于外者,先调其内而后治其外;从外之内而盛于内者,先治其外而后调其内。”
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条