factor of safety造句
例句与造句
- Therefore , two parameters , the factor of safety & location of the slip surface , which play important roles in slope stability analysis are all given by the above way . for an engineering example , the methods in this paper are used to take a stability analysis by selecting a certain section
结合平班水电站边坡稳定分析实例，选取其中一个断面，分别利用本文中的极限平衡法和有限元法对其进行了稳定进行分析，并评价了边坡的稳定状况。 - It supposed that the circle of sliding surface run through the foot of slide . the factor of safety is transmitted to the function of x coordinate of the intersection point of the tangent at the scrap of the circle and x axis . so , the two - dimension area of searching is changed to one - dimension
该方法先固定潜在滑动圆弧的上、下边界点，利用滑弧后缘处的切线与x坐标轴交点的位置确定了滑弧的曲率，将二维搜索面域简化为一维搜索线域，搜索的上、下限有严格的界定，不存在漏点问题。 - According to the results of the satiable modle test and trdimensional seepage computation , the structure arrangement of the cushion bottom could be asserted . to recheck the factors of safety against overturning and float flotation of cushion bottom , the stability computation methods of bottom of the literature , xiao wan hydraulic power station and ertan hydraulic power station were refereed
根据稳定模型试验及三维渗流计算成果，确定水垫塘底板的结构布置，参考国内小湾、二滩及参考文献建议的底板稳定计算方法，复核水垫塘底板的抗倾、抗浮稳定。 - The paper points out the factor of safety by means of finite element method , the strength reduction method and limit equilibrium method decreases in turn . according to analysis of the strength reduction method , the stability of the cutting slope is less than the stability of nature slope . according to the results by the finite element method , the factor of safety calculated by axial loading stress - strain model is less than the factor of safety by lateral unloading stress - strain model
表明有限元法、强度折减法、极限平衡法得出的安全系数依次降低；依据强度折减法分析，相同条件下，挖方边坡的安全系数较自然边坡的安全系数小；依据有限元西安理工大学硕士学位论文法分析，轴向加荷应力路径模型确定的安全系数较围压卸荷应力路径模型确定的安全系数小。 - In order to calculate the wall ' s lateral displacement , several diagrams have been cited from a f . e . m results . the main factors have been accounted in these diagrams as below : the wall stiffness , the strut stifmess , the width of pit , the elastic modulus of soil , the depth of the underlying hard layer , the strut preloads and the factors of safety against basal heave
为了计算挡墙的侧向变形，本文引用一个有限元程序计算得出的图表结果。这些结果考虑到了以下主要因素：挡墙刚度、支撑刚度、基坑的开挖宽度、土体的变形模量、坑底以下硬土层的位置、给支撑施加的预压力的大小、抗隆起安全系数等。 - It's difficult to find factor of safety in a sentence. 用factor of safety造句挺难的
- The unsaturated soil water movement formula is adopted for calculated the transient water content within the slope . with equilibrium method the stability of soil - nail bracing structure of unsaturated soil slope is analyzed considering the connection between the shear strength of unsaturated soil and water content . genetic algorithm is introduced for searching the minimum factor of safety of natural slope and soil - nail bracing in unsaturated soil
运用非饱和土水分子运动方程，求解降雨入渗条件下边坡土体的瞬态体积含水量，又考虑到其与非饱和土抗剪强度的关系，利用极限平衡理论推导了非饱和土边坡土钉支护整体稳定性最小安全系数f _ ( s , min )公式。 - Then , deeply analyzing optimization characteristics of the wshp system and fixing optimization object and variables of the system , combining with mathematical models of all parts and with factors of safety , stability and feasibility etc as restriction conditions , steady - state optimization model of the wshp system is established . adopting sqp algorithm and on the platform of matlab , the optimization model is solved
然后,对水源热泵空调系统的优化特性进行深入的分析,确定系统的优化目标和优化变量,结合系统各部件的数学模型,以系统运行的安全、稳定、环保和可行等因素作为约束条件,建立了与实际水源热泵空调系统相符合的稳态优化模型,新的模型进行了合理的简化,更具可行性。
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