国内外地应力实测资料证实，地表附近构造应力受多种影响因素的干扰，经常叠加着非构造应力（如地形等引起的应力）。
The concept of tectonic stress plane (TSP) is defined as an ideal curved plane drawn by the locations with different depths where the influence of non-tectonic stress disappears.
隧洞不良地质段包括断层、低强度的软弱夹层、地质构造发育的结构松散地层、非岩性粘土、高地应力地层和富水地层等。
The tunnel adverse geological faults include faultage, low strength, geological formation and development of loose, non-rock clay, high stress formation and water-rich strata.
在给定截面形式下，求解满足结构性能约束和构造约束条件的预应力筋最优用量以及预应力筋与非预应力筋的最优比值。
In the case of a given shape of structure cross-section, the optimum total of prestressed reinforcement and the optimum ratio of the prestressed and non-prestressed reinforcement can be o...
在给定截面形式下，求解满足结构性能约束和构造约束条件的预应力筋最优用量以及预应力筋与非预应力筋的最优比值。
In the case of a given shape of structure cross-section, the optimum total of prestressed reinforcement and the optimum ratio o...
在给定截面形式下，求解满足结构性能约束和构造约束条件的预应力筋最优用量以及预应力筋与非预应力筋的最优比值。
In the case of a given shape of structure cross-section, the optimum total of prestressed reinforcement and the optimum ratio of the prestressed...
分析了导致底板崩裂的主要原因，主要包括跨中合龙束张拉时产生的径向力作用、非预应力钢筋构造因素及施工影响等；
The main causes of bottom flat crack are analyzed, mainly including radial force generated by closure strands stretching in middle span , non-structural elements and construction effects , etc.
分析了导致底板崩裂的主要原因，主要包括跨中合龙束张拉时产生的径向力作用、非预应力钢筋构造因素及施工影响等；
The main causes of bottom flat crack are analyzed, mainly including radial force generated by closure strands stretching in middle span , non-structural elements and construction effects , etc.
应用推荐