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- The stress components form a symmetric array. 应力分量构成了一个对称的数组。
- The pre stressed anchoring piles aere used to controll large-scale landslides and creat flats to build. 本文论述了预应力锚拉桩在库区大型滑坡防治中的应用成果 ,这种方法不仅能有效地控制滑坡体的稳定性 ,同时 ,也能根据移民工程要求提供适宜的建设用地 ;
- drilling with compressive pre stress 预压应力钻削
- It can compute completely: 1. the principal stresses and effective stress corresponding to stresses component of SAP5 program printout. 它能完整地补充计算出: 1.;SAP5程序各应力输出点处的主应力和有效应力;
- The acceptance test results showed that the construction of pre stressed anchorage cable of permanent ship lock meets the requirements of design. 验收试验成果表明,永久船闸预应力锚索的施工符合设计要求。
- The concrete spiral case of the GHS is reinforced with the pre stressed anchorage cable, which is the first case in China. 高坝洲水电站混凝土蜗壳采用预应力锚索加固,这在国内尚属首例,其预应力锚索包括水平环向锚索和垂直竖向锚索。
- Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case. 高坝洲水电站由于设计水头较高,设计单位建议采用预应力钢筋混凝土蜗壳。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利枢纽工程的3条排沙洞,洞身70%25以上采用后张法无粘结预应力混凝土衬砌。
- Three values of nonparallel boundary stress components can be derived from considerations of equilibrium of the plate. 非平行的边界的应力分量的三个值可以从板的平衡考虑来导得。
- Among the four choices of stress components shown in Figures 4.4a-d, the first one is most appealing. 图4-4a-d 所示的应力分量的四种选择中,最有价值的是第一种。
- Among the four choices of stress components shown in Figures 4. 4a-d, the first one is most appealing. 图4-4a-d 所示的应力分量的四种选择中,最有价值的是第一种。
- Abstract: In order to satisfy the requirements of both ultimate limit state and servicing limit state unbonded partially pre stressed concrete flexural members must be reasonably designed. 摘 要: 为满足承载能力极限状态及正常使用极限状态的要求,必须对无粘结部分预应力混凝土受弯构件进行合理设计。
- When the exterior normal is opposite to the coordinate axis, then the positive stress components are in the opposite directions of the coordinates. 当外向法线和坐标轴相反时,正的胁强分量就是沿着和坐标轴相反的方向的。
- Keywords ceramic composite component;sintering diamond trepanning drill;drilling with compressive pre stress;drilling efficiency; 陶瓷复合构件;烧结金刚石套钻;预压应力钻削;加工效率;
- For the complete specification of the stress in a body it is necessary to know the stress components at each point of it. 对于物体内应力的完全说明,则必须要知道物体内每一点上的分应力。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- In two and three dimensions the yield limit is reached when a certain function of all the stress components reaches a fixed value. 在二维或三维的情况下,当所有应力分量的某个函数达到某一固定值时可达到屈服极限。
- Besides displacements, electric potential and magnetic potential and some of the stress components are chosen as basic unknowns. 在这种方法中,基本未知量不仅包括机械位移、电势和磁势,还采用了某些应力分量、电位移和磁感应强度。
- Some stress components in a formation can be measured directly, and others can be derived from known quantities, but some must be estimated based on correlations. 地层的一些分应力可以直接测量,而且其它的可以从已知数推导,但是一些必须根据相互关系而估计。
- continuous pre stressed reinforced concrete beam 预应力混凝土连续梁