allowable stress
英 [əˈlaʊəbl stres]
美 [əˈlaʊəbl stres]
许用应力
双语例句
- Influence of Lowered High-temperature Allowable Stress on Application of Steel CASE 2180
高温许用应力下调对CASE2180钢使用的影响 - Minimum wall thickness and allowable stress conforms to ANSI B16.34.
最小壁厚和安全应力符合美国国家标准化组织ANSIB16.34标准。 - Strength Design values may be converted to Allowable Stress Design values.
设计要求、强度设计值可转换为许用应力设计值。 - The allowable stress number, load, geometry parameters and life have the most significant effects on pitting resistance rating results;
试验齿轮的应力修正系数、载荷和几何参数对弯曲强度计算结果的影响较大。 - Then, suggested values of the allowable stress ranges corresponding to different target fatigue lives under the specified ensuring probability were proposed for corroded steel bars.
经统计回归，建立了考虑锈蚀率影响的锈蚀钢筋疲劳曲线方程，给出了不同保证率、不同预期疲劳寿命下自然锈蚀钢筋容许应力范围的建议值。 - Bridges of this kind are designed according to fully prestressed concrete theory, and tensile stress is allowed to exceed allowable stress during construction and service.
这类桥梁在设计计算过程中均是按照全预应力混凝土结构进行设计的，施工和运营中任何截面混凝土拉应力均不允许超过允许应力值。 - The strength of a tube rotary dryer rotor system is checked using mechanical simplified model. The result shows that the stress of every dangerous position is less than the allowable stress and the flexibility is in accordance with the measured value.
采用简化力学模型对一台旋转管排式干燥机转子系统的各部件进行了强度校核，结果表明各危险部位应力小于许用应力值，挠度与实测值相符。 - By means of satisfying stability condition and adopting allowable stress range reducing factor, both the plastic fatigue and elastic fatigue can be prevented by the secondary stress check condition.
通过满足安定性条件和引入许用应力范围减小系数，二次应力的校核条件可同时防止塑性疲劳和弹性疲劳破坏。 - Ultimate state analysis of carrying capacity and tensile fatigue analysis are conducted according to basic combination of loads effect and standard combination of loads effect respectively. Design of foundation screws through allowable stress design method is presented.
按荷载效应的基本组合进行承载能力极限状态分析，按荷载效应的标准组合进行抗拉疲劳分析，采用许用应力设计法进行地脚螺栓的设计。 - The many indefinite exists in the design parameters and influence factors Of the working stress and allowable stress of the roller movable teeth drive.
滚子活齿传动设计中，在工作应力、许用应力的设计参数和影响因素中存在着许多不确定性。 - Analysis is made on the research and practice for counting stress, allowable stress and limiting stress of hard brittle or plastic materials, and discussed the methods of depressing weigh of materials in design of construction units.
通过对塑性材料和脆性材料计算应力、许用应力和极限应力的理论与实践分析，探讨进行构件设计时提高材料使用效能、减少材料用量的方法。 - On Allowable Stress Study of Concrete
混凝土容许应力研究 - The load carrying capacity of model bridge under the control of allowable stress is 63kN;
在容许应力控制下模型桥的承载力为63kN； - The calculation methods to calculate load-bearing capacity of steel reinforced concrete ( SRC) column are mostly based on calculation of the bearing capacity of reinforced concrete column, the allowable stress law of steel column and the superposed method.
型钢混凝土（SRC）柱截面承载能力计算主要有基于钢筋混凝土柱承载能力计算模式、钢结构柱容许应力法和叠加原理的型钢混凝土柱计算方法。 - Discussion on the Increased Range of Allowable Stress in the Design Code for Industrial Metallic Piping
对工业金属管道设计规范中许用应力提高幅度的探讨 - The allowable stress is the value of the determined basic allowable stress of the piping material multiplied by a quality factor.
而管道许用应力是在确定了管道材料的基本许用应力后，乘以质量系数所得的值。 - The sum of outside stress and remaining stress must less than the allowable stress when plates are used.
板材使用时必须满足外界施加的应力与残余应力的总和小于许用应力。 - As for the calculation, the old allowable stress design method and the more simple formula are adopted, not the present limit condition calculation method and its complicated formula stated in the 《 Steel Structure Design Code 》.
在计算方法上不是采用现行《钢结构设计规范》中的极限状态设计法及其较繁的计算公式，而是采用锅炉行业过去习惯采用的许用应力设计法及其较简单的计算公式。 - The allowable stress state of geomaterials is limited by critical state line.
岩土类摩擦型材料的极限状态线限制了岩土体应力状态的变化范围。 - Selection basis and method on allowable contact stress of rolling ball-socket nozzle were described. Based on empirical formula and test data, several factors affecting allowable stress were analyzed.
叙述了滚动球窝喷管在设计中许用接触应力的选择依据及方法，并根据以往的经验公式及其试验数据对影响许用接触应力的几个因素进行了分析。 - Themaxium range of allowable stress under different reliability is given.
文中还给出了对应于不同可靠度下的最大容许应力幅值。 - The basis for lowering treatment temperature and prolonging thermal insulation time, as well as the allowable stress determination of material at high temperature, the strength check of equipment, the rational selection of lowering temperature and the segmented heat treatment are discussed.
具体介绍了降低热处理温度、延长保温时间的依据以及高温下材料许用应力的确定、设备的强度校核、合理选用降低温度数值的方法，对分区分段热处理的方法进行了说明。 - Methods for track designing are almost the same in different standards, as they all use allowable stress method, but stress calculation methods are different.
对铁路轨道结构（包括钢轨、轨枕、道床和路基）的设计方法进行了对比。各规范钢轨设计方法基本相同，均采用容许应力法，但钢轨应力计算方法不同。 - Second, by using the finite element to analyzing the structure ultimate carrying capacity through the whole process. Including analysis of load carrying capacity under the allowable stress control, steady bucking eigenvalue, nonlinear stated ultimate load carrying capacity.
其次，运用有限元建模对结构极限承载力进行全过程分析，包括容许应力控制下承载力分析、稳定屈曲特征值分析、非线性状态结构极限承载力分析。 - From the analysis of the results of the stress and strain cloud, frame of the local stress and strain is bigger, but this theory is far less than the allowable stress, low material utilization ratio, so frame structure need to further improve.
从分析结果的应力云图和应变云图看，车架的局部应力和应变较大，但理论结果远远小于许用应力，材料利用率低，因此车架结构还有进一步改进潜力。 - Traditionally, the ultimate strength is estimate by comparing allowable stress with the stress at the farthest point distant from the neutral axis on the deck or on the ship bottom, with the affecting of the mean vertical wave induced bending moment.
传统上，船体总纵强度是通过比较许用应力和在名义垂向波浪弯矩作用下甲板或船底上距中和轴最远点的弹性应力来进行评估的。 - The analysis results show that the strength of the axle satisfy the allowable stress requirements.
分析结果表明，该车轴强度满足材料的许用应力要求。 - Although Bridge Crane was designed based on the traditional allowable stress and limit state method and it could meet the demand, the great deadweight and materials waste always exist.
传统的许用应力法和极限状态法设计的桥式起重机在工程上能满足需要，但存在自重较大、材料浪费的问题。 - The maximum stress of the bench and pulley is far lower than the material of allowable stress. Under the premise of strength, the thickness of the bench and pulley can reduced properly.
当台架和滑车的最大应力远低于材料的许用应力并完全满足强度要求的前提下，适当减小台架和滑车的厚度，以节约材料减轻机身重量。