稳定安全系数,Stability safety coefficient
1)Stability safety coefficient稳定安全系数
1.A discussion on linear elastic stability safety coefficient of bridge structure关于桥梁结构线弹性稳定安全系数的讨论
2.With the application of the friction theory and the vector geometry, the formula of anti-slide stability safety coefficient is presented based on the non-linear FEM analysis.从摩擦理论和矢量几何出发,基于非线性有限元计算成果,导出了三维可能滑体的抗滑稳定安全系数计算公式,并根据工程稳定问题的力学机理,建立了岩体稳定性评判的干扰能量法。
3.In the paper, based on the analysis of the calculation of the stability of towers of cable stayed bridges, an energy method which is suitable for calculating the stability safety coefficient of towers of cable stayed bridges is presented.通过对斜拉桥索塔稳定性计算进行分析 ,提出了一种适合于索塔稳定安全系数计算的能量法 ,利用该方法对洞庭湖三塔斜拉桥中塔稳定性计算分析表明 :采用此方法计算斜拉桥索塔稳定安全系数可大大节约机时 ,并且结果具有很好的精度 。
英文短句/例句
1.Influence of Soil Parameters on Soil Slope Safety Factor of Stability;土体力学参数对土坡稳定安全系数影响分析
2.Optimization Design of High Arch Dam Taking Abutment Stability Safty Factor as Objective;以坝肩稳定安全系数为目标的高拱坝优化设计
3.A discussion on linear elastic stability safety coefficient of bridge structure关于桥梁结构线弹性稳定安全系数的讨论
4.The Analysis and Research on Safety Factor of Stability of the Slope at Changsha-Zhuzhou Highway;长株高速公路边坡稳定安全系数影响因子分析研究
5.Research on Calculation of Soil-slope Safety Factor by Strength Reduction Finite Element Method有限元强度折减法计算土坡稳定安全系数的研究
6.CALCULATING SAFETY FACTOR OF SLOPE STABILITY BY FINITE ELEMENT METHOD BASING ON STRENGTH-REDUCTION基于强度折减的有限元方法求边坡稳定安全系数
7.Effect on Safety Factors in Different Definitions Based on Strength Margin强度储备安全系数不同定义对稳定系数的影响
8.The Optimal Solution of Safety Coefficient of Slope Stability;边坡稳定性最小安全系数的优化求解
9.The side slope stability minimum safety coefficient determined by the optimization method用最优化方法确定边坡稳定性最小安全系数
10.Reduced safety factor evaluation system for soil slopes土坡稳定分析最小折减安全系数评价体系研究
11.Discuss on the Influencing Law of Temperature Field on the Safety Coefficient of Dam Stability温度场对堤坝稳定性安全系数的影响规律
12.Stability Analysis of Slope Based on Vector Method Safety Factor基于矢量和法安全系数的边坡稳定性研究
13.Stability of point safety factor of slope based on Hoek-Brown criterion基于Hoek-Brown准则点安全系数的边坡稳定性分析
14.Effect of constraints on slope stability analysis in local factor of safety method局部安全系数法中约束对土坡稳定分析的影响
15.The Method of Determining Slip Plane and Its Safety Coefficient in Finite Element Method Used for Pit Slope Stability边坡稳定性有限元分析中确定潜滑面及其安全系数的方法
16.Minimum safety factor method for stability analysis of vertical shaft surrounding rockmass and supporting system竖井围岩-支护系统稳定性分析的最小安全系数法
17.Critical stability ctriterion formula and design safety factors of RCC gravity dams碾压混凝土坝稳定临界准则公式及设计安全系数研究
18.Research and Development on the Communication System and Data Acquisition System of Stability Control Device;安全稳定控制装置的通信与数据采集系统的研究与设计
相关短句/例句
stability safety factor稳定安全系数
1.In the paper, according to the principle of rock slide stability, using optimizing method, regarding the dips of faulted bedding planes as design variables and thestability safety factors as objective func.笔者根据滑体稳定原理，以错动面倾角作为设计变量，取稳定安全系数为目标函数，利用优化方法，找出最小安全系数Ｋ及其对应的错动面倾角。
2.Stability safety factors are analyzed and compared under each method and load case, the results suggest that the dual nonlinearity must be considered in analyzing stability of CFST arch bridge under operation condition.分析比较各方法以及各工况的稳定安全系数,得出分析钢管混凝土拱桥成桥运营状态的稳定性,必须计入几何与材料双重非线性因素,一定的初始缺陷在稳定性要求范围内也是允许的。
3)safety factor of stability稳定安全系数
1.Thesafety factor of stability is a function of geotechnical parameters,retaining and protecting parameters,distribution of ground load,state of foundation pit excavation and circle-center-coordinates of the most dangerious slip plane.在深基坑土钉墙支护结构设计中,采用等弧长条分法可以将最危险滑动面以上土体分成若干个等弧长的的竖直土条,在此基础上,推导出稳定安全系数与滑动面位置、土条参数及土钉支护参数与滑动面圆心位置之间的函数解析表达式。
4)buckling safety factor稳定安全系数
5)safety factor稳定安全系数
6)safety stability coefficient安全稳定系数
延伸阅读
安全系数工程结构设计方法中用以反映结构安全程度的系数。安全系数的确定需要考虑荷载、材料的力学性能、试验值和设计值与实际值的差别、计算模式和施工质量等各种不定性。还须涉及工程的经济效益及结构破坏可能产生的后果，如生命财产和社会影响等诸因素。它与国家的技术水平和经济政策密切相关。容许应力设计法的安全系数是由规定的材料弹性极限（或极限强度、流限）与容许应力之比。破坏强度设计法中的安全系数则是计算的破坏荷载与规定的标准荷载之比。在半概率极限状态设计法（见极限状态设计法）中的安全系数分别用荷载系数和材料强度系数、工作条件系数表达。在概率极限状态设计法中，设计式中所列的荷载分项系数、抗力分项系数、荷载组合值系数等，是按失效概率计算值确定的，它们与其他设计方法中凭工程经验确定的安全系数有区别。
