allowable stress

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

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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。

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A simple and convenient method to determine the stability allowable stress of compressed rod in optimal design for shape steel truss

超静定型钢桁架满应力设计中压杆稳定许用应力的简便算法

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The underground penstock for the Husonghe Hydroelectric Power Station was designed using the calculation method of raising the allowable stress as an open conduit;

户宋河电站地下埋管主管的设计，采用按明管设计提高允许应力的计算方法；

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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。

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On Allowable Stress Study of Concrete

混凝土容许应力研究

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The requirements for allowable stress design of masonry were retained and strength design provisions were first included in the American Building Code Requirements for Masonry Structures ( ACI 530-02/ ASCE 5-02/ TMS 402-02) in the 2002 edition.

美国砌体结构建筑规范（ACI530~02/ASCE5-02/TMS402-02），2002年规范修订版在容许应力设计原理的基础上，首次给出了砌体结构强度设计准则规定。

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The stress relaxation characteristic and the allowable stress calculation of materials for the bolts or studs of the steam turbine

高温螺栓材料应力松弛特性及其许用初始应力计算

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Allowable stress method has been used many years, but after all, it has some defects in theory and practice.

许用应力法虽已沿用多年，但无论从理论上还是在实际计算中，这种方法都存在一些缺点。

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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；

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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.

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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。

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Allowable stress is widely employed in China to verify the strength in the evaluation of the bearing capacity of arch ribs of steel-tube reinforced concrete.

目前国内钢管混凝土拱桥设计、钢管混凝土拱肋承载力的评定，大多采用容许应力法进行强度验算。

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Allowable stress selection of the two-fulcrum converter of external-heating

两支点外热式转炉许用应力选取

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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。

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Allowable stress and strength design method of masonry code in the United states& flexure design

美国砌体规范的容许应力与强度设计方法&梁的抗弯设计

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The results indicate that the maximum working stress at main limb of hoist mast under the condition of finite distortion is less than allowable stress.

结果表明，有限元大变形解的桅杆主肢最大工作应力值小于桅杆主肢材料的许用应力，桅杆即使处于几何非线性状态仍满足强度设计条件。

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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。

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The development of OTC steel structure design from definite allowable stress method into probability-reliability method is considered as a significant step forward in design theory.

桥式起重机钢结构从定值许用应力法发展到概率可靠性设计法是设计理论的重大发展。

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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。

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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。

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A Calculation of the Allowable Anti-pulling Force of Shallow-buried Retaining Wall with Anchored Bulkhead in Triaxial State of Stress

三向应力作用下浅埋锚定板的容许抗拔力计算

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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。

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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

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Some datum, for example safety factor and allowable stress are put forward based on production practice.

提出的设计数据如安全系数、许用应力均根据生产实践的应用所确定.

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Design allowable stress of arch dam in China comparing with that in American

中国拱坝设计容许应力与美国的比较

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Pressure strengthening technology of cryogenic vessels can significantly increase the allowable stress and thus reduce the wall thickness of the vessel.

奥氏体不锈钢低温容器应变强化技术，能够大幅度的提高材料的许用应力，减薄容器的壁厚，从而节约材料、减少低温容器的制造成本，提高产品竞争力。

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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ANSI B16.34标准。

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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。

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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。

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