The sequence of the relating degree between parameter A and others are B> D> C. The relation between instantaneous elastic and delayed elastic deformation is compact. 参数A和B、C和D关联度大小依次为B>D>C,该材料的瞬时弹性变形和延迟弹性变形之间联系紧密。
The delayed elastic deformation stage came later, the bend deflection increased more quickly, and breaking life shortened with the increase of the prolongation of the maximum load hold time. 随着最大载荷保持时间的增加,塑木复合材料进入延迟弹性变形阶段越晚,弯曲挠度增加越快,断裂寿命降低。
The results showed when the alternating loads were 80% and 60% of the damaging loads, the fracture curves of fatigue/ creep had three stages, namely, transient elastic deformation stage, delayed elastic deformation stage and accelerated fracture stage; 结果表明,在交变载荷为破坏载荷的80%和60%时,其疲劳/蠕变断裂曲线为三段式曲线,即瞬时弹性变形阶段、延迟弹性变形阶段和加速断裂阶段;
The Calculation of the Secondary Moment in the Continuous Girder Bridge due to Concrete Creep According to the Delayed Elastic Deformation Theory 考虑滞后弹性由混凝土徐变引起的连续梁次内力计算方法
After a briefing of the calculation principles for creep of concrete structures, this paper presents an expression for creeping of structural concrete based upon the delayed elastic deformation theory, thereby, the related recurrence formulas are derived. 本文在概述混凝土结构物徐变计算的基础上,提出一个以滞后弹变理论为依据的混凝土徐变规律表达式,据以推导出徐变计算的递推公式。
The instantaneous elastic, delayed elastic, and viscous deformation increase with stress level. 瞬间弹性变形和延迟弹性变形均随着应力水平的加大而加大;
Established based on the elasto-viscoplastic mechanical model, its the Laplace hair Laplace calculated the instantaneous elastic, viscous flow and delayed elastic deformation of the soft amount. 建立了基于粘弹塑性力学模型,对其拉普拉斯和反拉普拉斯计算得到瞬时弹性、粘性流动和延迟弹性变形柔量。