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- cracking limit state 开裂极限状态
- Shear lag is reduced for prestress in serviceability limit state . 在正常使用状态下,预应力平抑了箱梁剪力滞效应。
- This paper conducts a preliminary study of crack resistance and deformation behavior of prestressed concrete girders strengthened with externally bonded FRP in serviceability limit state. 对外贴FRP加固预应力混凝土桥梁正常使用极限状态的抗裂和变形性能进行初步研究。
- Allowing one axis of the ellipse to dwindle to zero, the crack limit solution is obtained. 将椭圆一轴缩小到零,得到了裂纹情况的位错象力。
- In the face of exceptional conditions, the method is guaranteed to limit state corruption to the current instance. 在遇到异常情况时,此方法保证将状态损坏限制到当前实例。
- Under exceptional conditions, the method is guaranteed to limit state corruption to the current instance. 在异常情况下,该方法保证将状态损坏限制到当前实例。
- The limit state should be taken into account when considering any particular failure mode. [ISO/WG 16528-1, A. 2] 当考虑任何一种特定的失效模式时,理应考虑其极限状态。
- The limit state equations of main failure modes are formulated by the increment interval load method. 并提出用区间增量载荷法生成主要失效模式的极限状态方程。
- Limit state equation is presented for the welded pipeline according to code and FOSM method is used to obtain aseismic reliability of welded pipeline. 然后根据规范给出了供气管线在地震作用下的极限状态方程,并采用验算点法得到其可靠度。
- Firstly part of quadratic term of Taylor series is chosen; a low-dimension surface is used to approximate limit state surface; and the modified reliability formula is derived. 首次选取泰勒级数的部分二次项,用一个距原点最近点处拟合的超低维曲面近似极限状态面。
- Comparative study on random sampling and Latin hypercube sampling with and without variance reduction techniques is carried out to a number of different limit state functions. 在一系列不同的极限状态函数条件下,对随机抽样法和拉丁超立方抽样法以及是否使用方差减缩技术进行了比较研究。
- As the limit state equation of concrete dam is highly nonlinear and can t be expressed in an explicit form,the adaptive importance sampling method is suggested in this paper. 在大坝可靠度计算中,其功能函数具有高度非线性和无法显式表达的特性,解决此类问题的常用方法有响应面法、蒙特卡罗法、重要抽样法等。
- This resonance usually exceeds serviceability limit state and ultimate limit state;endanger hydropower station"s economic operation, even safe operation. 这种共振往往超出厂房结构的正常使用极限状态和承载能力极限状态,威胁水电站的经济运行乃至安全运行。
- As the first developed surrogate of implicit limit state equation, polynomial Response Surface Method (RSM) still plays an important role in reliability analysis in present. 多项式型响应面法目前在隐式极限状态方程的可靠性分析中还占有重要的地位。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- Moreover, Oklahoma and several other states have recently decided to limit state legislators to 12 years in office. 更重要的是,俄克拉何马州以及几个其他的州最近已经决定限定州议员的工作期限制为12年。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- Some options, such as safe mode, start Windows in a limited state, where only the bare essentials are started. 有些选项,比如安全模式,会在限制状态下启动Windows,这样仅能启动基本程序。
- That was a cracking shot he played. 他这一下打得妙极了。