When the pile design safety factor is small, the anti-slide strength of rock and soil is not fully exerted. The finite element method has some discrepancy with the traditional method.
当滑坡设计安全系数较小时,岩土体抗滑强度未得到充分发挥,有限元与极限分析法有一定差距;
Based on the experience, the calculated thrusts by the two methods are the same under general design safety factor, indicating that the finite element method to calculate the pile thrust is feasible.
依据经验,在一般桩设计安全系数下,两者计算得出推力一致,表明有限元用于计算桩后推力是可行的。
The modelling must unify with the function and must adapt with the environment, we must consider the safety factor and examines of nc machine's appearance fully when we carry on the design.
数控机床造型必须与功能相结合,更要与环境相适应,进行设计时要充分考虑安全因素以及数控机床外观设计的自我检验等。
'Our design emphasizes safety, minimizes form factor, presents flexible coils and shows real world power transfer up to 3.1 volts,' said the researchers.
研究者表示:“我们的设计以安全性为主要考量,最小化外形因素,以软线圈为材料,真正实现了电力传输高达3.”1伏特。
This paper analyzes the problems of safety and keep off light in veranda fence, and brings upped the influence factor considering and solution method to design veranda fence.
本文针对栏板的高度安全性、档光问题进行了分析,提出了设计阳台栏板所考虑的影响因素及解决方法。
The example calculation shows that the design of mechanical safety factor based on reliability coincides with practice.
通过示例,表明基于可靠性的机械安全系数设计方法是符合实际的。
But the conventional design way is very complex, and the safety factor figured out with traditional design pattern is a bit of bigger, and this makes against exerting the ability of devices.
然而用传统的设计方法进行设计非常复杂、繁琐、周期较长而且计算结果难免有过大的安全系数,不利于充分发挥设备能力。
The application of titanium vessel in domestic, the active manufacture standard and the titanium's design pressure, design temperature and safety factor were discussed.
论述了钛设备在国内的应用,介绍了现行的钛容器制造技术标准及各种钛材的最高设计压力、设计温度和安全系数。
The investigation of safety factor is a basic problem in machine design.
安全系数是机械设计中普遍遇到的问题。
For practical purposes, considering the reasonableness of reliability design and the convenience of traditional safety factor, the method of reliability safety factor is presented.
从实用观点,考虑到可靠性设计的合理性以及传统安全系数设计的方便性,提出可靠性安全系数法。
There is greater safety factor in welded structures design if 3.0 applied.
选取3.0进行结构设计具有较高的安全系数;
Safety factors of rock, including shear safety factor and tensile safety factor, safety factor of lining and design calculation methods of tunnel are studied.
研究了隧洞围岩安全系数(剪切安全系数、拉裂安全系数)与衬砌安全系数的算法以及隧洞设计计算方法。
Reactive power is a crucial factor for the design and operation of ac power systems, and is closely bound up with the safety, stabilization, and economical operation of the power system.
无功功率是交流电力系统设计和运行中的一个重要因素,它与电力系统的安全稳定和经济运行息息相关。
This value is used to compare the strength of materials, but a safety factor is applied when making design calculations, to bring the working stress well below the limit of proportionality.
此值被用来比较材料的强度,但是当设计计算时,要用一个安全系数,使工作应力低于比例限制。
The safety design of the hydrogen bottles is an important factor in hydrogen energy vehicle crashworthiness.
氢瓶碰撞安全问题是影响氢能源轿车耐撞性的一个重要因素。
The effect of deploying velocity and recovering velocity on flexible riser is also discussed, and the suggested value of deploying velocity and safety factor to design the pipe are presented.
文中同时也对不同布放速度和回收速度下扬矿软管的受力进行了比较,对布放回收的速度及强度设计安全系数提出了建议值。
Moreover, the comparability between the safety factor calculated by FEM and that by the formula in the current design code is also discussed.
此外,还对有限元方法计算的安全系数与现行土钉支护规程建议公式所计算安全系系数的可比性进行了讨论。
Moreover, the comparability between the safety factor calculated by FEM and that by the formula in the current design code is also discussed.
此外,还对有限元方法计算的安全系数与现行土钉支护规程建议公式所计算安全系系数的可比性进行了讨论。
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