bond stress

The whole bond slip curve and bond stress distribution along embedded length were measured by continuous automatic collection.

采用了连续自动的采集方式，测出了较完整的粘结滑移曲线以及粘结应力沿埋长的分布。

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Steel strain and relative slip increase exponentially from the free end to the loading end before bond stress reaches the local bond strength;

结果表明：在界面粘结应力尚未达到局部粘结强度之前，型钢应变和界面滑移近似呈指数变化；

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Bond stress influenced concrete filled tubes' behavior

粘结应力对钢管混凝土性质的影响

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A mathematical model about the relationship between bond stress and slip is established and a t& s curve is plotted.

建立粘结应力与滑移之间关系的数学模式，绘制τ&s曲线。

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Bond stress in the state of bond-slip should be adopted in the foundation design.

当设计人员在设计基础时，只能够采用在滑动摩阻状态下的粘着应力值。

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The distribution model of bond stress over the splice length is developed.

建立了粘结应力沿锚固长度的分布模式.

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Test Research of bond stress and bond strength of insert rebar

种植钢筋粘结应力与粘结强度试验研究

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Load tensile stress and the thermal compressive stress vertical of interface concentrated at the end of the bond interface, but the tensile was greatly higher.

而垂直于界面分布的由加载力形成的拉应力远大于残余应力形成的压应力，并且趋向于界面边界点应力逐渐增大。

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Key parameters measured are bond stress and slip between structural steel and concrete.

测量的关键参数是型钢与混凝土之间的粘结应力和滑移。

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Making use of nonlinear curve fitting, distribution equation of bond stress of the fixed unit anchor length is achieved.

并对测试结果进行了拟合，得出了锚固段粘结应力分布的拟合方程。

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Tests and research on distribution of bond stress between bar and mortar

砌块专用砂浆与钢筋的粘结应力分布的试验研究

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Then the relationship of the reinforcement steel corrosion and the bond stress between the concrete and the reinforcement steel is also analysed.

分析了钢筋与混凝土间粘接力与钢筋锈蚀程度的关系。

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Study on methods to establish constitutive relationships of the bond stress and relative slip

钢筋混凝土粘结滑移本构关系建立方法的研究

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Test and research on distribution of bond stress of reinforcement and grout concrete

灌孔混凝土与钢筋粘结应力分布的试验研究

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Curve fitting method of bond stress distribution in steel bar pullout test

钢筋拉拔试验中粘结应力分布的曲线拟合

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Bond Stress and Local Slip of Reinforced Concrete

钢筋混凝土粘结应力和局部滑移相互关系的分方程及悬臂虚梁法的研究

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Experimental Research on the Bond Stress Distribution of Deformed Reinforcement in the Lightweight Reinforcement Concrete

轻骨料混凝土中变形钢筋粘结应力分布试验

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The results of the comparisons show that the expression of the longitudinal bond stress is effective and applicable.

结果表明，本文提出的剪应力计算公式是有效和适用的。

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With the increase of test loads, the updated mean bond stress increases, but the updated coefficient of variation decreases.

随着最大试验荷载的增加，更新的粘结强度均值逐渐增大，但更新的变异系数逐渐减小。

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The Theoretic Root to Bond Stress Between Reinforced Bar and Concrete and its Application

钢筋锚固段粘结应力的理论解及其应用

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This paper focuses on bond failure modes, failure mechanics, factors influencing bond behavior, bond shear stress-slip relationship.

研究内容包括：粘结破坏模式、破坏机理、粘结性能影响因素、粘结剪应力&滑移关系等。

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The updated mean bond stress is higher than the prior value when all pullout tests do not conduct to failure.

当抗拔试验都未做至土钉破坏时，更新的粘结强度均值大于先验的均值；

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Study on calculating model of bond stress between reinforcing bar and concrete

钢筋与混凝土粘结应力计算模式的研究

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Finite Element of Dynamical Bond Stress of Insert Rebar under Explosive Loads

爆炸荷载作用下植筋粘结应力有限元分析

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The relationship between bond stress and slip displacement of corroded reinforcement with concrete under cyclic loading has been experimentally investigated.

试验研究了混凝土中腐蚀钢筋在反复荷载作用下的粘结-滑移特性。

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The distributions of strain and bond stress in the grout are attenuated in the minus exponential rule.

锚固段注浆体内的应变与粘结应力分布按照负指数规律衰减。

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Analysis of Bond Stress Between Bottom Concrete in Steel Boxed Cofferdam and Steel Pipe Piles

钢套箱封底混凝土与钢管桩间的握裹力分析

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Some practical formulas of nonlinear analysis are obtained for calculating the bond stress, the slip and the stress of steel bar.

得出了计算粘结应力、滑移及钢筋应力的非线性实用公式。

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The research indicates the bond stress decreases with the increase of the diameter and the embedded length of a steel bar.

结果表明：粘结应力受钢筋埋长、钢筋直径等因素的影响，随着埋长与钢筋直径的增大而减小。

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Based on the result of dynamic tensile test, the rule of distribution of bond stress along the anchorage length with time was discussed.

根据18个试件动态拉伸试验结果，得出了粘结应力沿锚固深度分布的时程变化规律；

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