English translation for "plastic displacement"

范性位移

Related Translations:

elastic displacement:  弹性位移

rotor displacement:  转子偏移

displacement hull:  排水壳体排水型船体

displacement type:  排水型

current displacement:  电流位移

ganglia displacement:  残余油滴驱替

fluid displacement:  流体驱替流体位移

displacement behavior:  换位行为取葱为

displacement divelopment:  顶替展开法

displacement coefficient:  排水量长度系数排水量系数

Example Sentences:

	1.	At present , the checking computation of collapse preventing performance of architecture is realized by calculating the plastic displacement between layers of the unsubstantial layer under the action of the rarely met earthquake 目前，我国建筑防倒塌验算是通过对罕遇地震作用下对薄弱层的层间弹塑性位移的验算来实现的。
	2.	And the utmost elastic - plastic displacement and ductility coefficient of the rc shear wall with concealed bracings increased notably when the capacity did n ' t drop notably . and higher the reinforcement proportions of the concealed bracings , higher the elastic - plastic displacement and ductility coefficient 带暗支撑剪力墙在荷载无显著下降时的弹塑性最大位移及延性系数均比普通剪力墙有显著提高，暗支撑配筋比例越高，提高越明显。
	3.	First , based on comprehension analysis of the present study status on optimizing method to displacement back analysis in underground engineering home and abroad , intelligent optimizing method , which fits the features of underground engineering , has been developed by introducing annealing algorithm and genetic algorithm and improving them . second , according to practical features of nonlinear displacement for underground engineering , the mechanical model on back analysis to initial ground stress and mechanical parameters of surrounding rock mass in underground engineering is established , which is based on the measuring results of displacement of convergence in underground holes . while , by introducing finite element method and combining improved annealing algorithm and improved genetic - annealing algorithm , the theory and method of elastic - plastic displacement back analysis to surrounding rock in underground engineering has been founded 首先,本文在综合分析国内外地下工程优化位移反分析方法研究现状的基础上,引进模拟退火与遗传算法,并对其进行改进,建立了适合于地下工程问题特点的智能优化算法;其次,根据地下工程非线性特点,基于地下工程洞周收敛位移量测结果,建立了用于地下工程初始地应力与围岩力学参数反演分析的力学模型,并引进有限元分析手段,结合改进模拟退火算法与改进遗传-模拟退火算法,分别建立了基于这两种智能优化算法的地下工程围岩弹塑性位移反分析理论与方法,并开发了相应的分析计算程序,为地下工程围岩稳定性与开挖顺序优化分析奠定了基础;然后,在上述基础上,根据地下工程开挖施工顺序优化设计的特点,建立了基于围岩塑性区面积的地下工程开挖施工顺序优化分析模型,基于改进模拟退火算法与改进遗传-模拟退火算法建立了地下工程开挖施工顺序优化分析方法,并开发了相应的分析计算程序;最后,将上述分析计算程序用于工程实例分析,探讨了其应用方法,证明了该文研究成果的合理性和可靠性。

Similar Words：

"plastic disc" English translation, "plastic dish" English translation, "plastic disk optical memory" English translation, "plastic disk unit" English translation, "plastic disperse system" English translation, "plastic distortion" English translation, "plastic domain" English translation, "plastic door frame" English translation, "plastic dosimeter" English translation, "plastic double hook" English translation