本文提出新的测定岩石各向异性弹性参数的方法——纯弯梁法。
A new measuring method of elastic constants of anisotropic rocks based on the concept of purely bended beam has been developed by the authors.
根据位移变分原理，本文提出一种纯压或纯弯薄壁杆件稳定分析的新单元。
Based on the displacement variational principle, a new element is developed for buckling analysis of thin-walled members with shear lag effect in the present paper.
本文研究了纯弯工字形薄壁钢梁组成板件局部屈曲与整体屈曲间的相互作用。
This paper deals with the interaction of local and overall buckling in thin-walled steel I-beams under pure bending.
探讨各向异性功能梯度材料裂纹板受纯弯、纯扭、弯扭载荷作用下的弯曲断裂问题。
The bending fracture problems of cracked plate for anisotropic functionally graded materials under loads of pure bending, pure twisting or bending and twisting are discussed.
在纯弯或纯剪分别作用下的工字形焊接板梁，在弹性范围内腹板屈曲时，翼缘会对腹板起约束作用。
When a welded I-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.
基于薄板的弹性稳定理论，确定了在纯弯状态下空腹受弯钢构件孔口上方腹板和孔间腹板的最大高厚比。
Based on elastic stability theory of thin plate, the maximum high-depth ratio of these two kinds of web under bending is deduced.
纯弯段无腹筋的高强轻集料钢筋混凝土梁在破坏时表现出较强的脆性，延性要比同一强度等级普通混凝土梁略差。
And reinforced high-strength lightweight concrete beam is less ductile as compared with the normal-weight concrete beam of the same concrete strength.
针对国内尚无有关蜂窝构件的规范或标准可以执行的实际情况，进行了蜂窝梁腹板在纯弯状态下的稳定问题研究。
As there is no criterion or standard about castellated member at home, study of the web stability of castellated beams under pure bending condition is carried out.
比较了PHFB梁与HF B梁的相对极限承载力，分析了PHFB梁在均布荷载和纯弯作用下的极限承载力的不同特点。
The relative ultimate bearing capacity of PHFB with that of HFB is compared, then the difference between PHFB under uniformly distributed loads and PHFB under uniform bending is analyzed.
本文通过四点弯曲试验研究了含脱层的蜂窝夹芯板在纯弯载荷作用下的局部屈曲模式和破坏模式，指出局部屈曲模式是跳跃失稳模式。
The modes of local buckling and general failure for honeycomb sandwich plates under pure bending loads are studied through four-point bending tests.
研究钢筋混凝土梁的动刚度随外荷载的变化规律，对准确分析其动力响应有极其重要意义。采用振型叠加法，导得了弹性加载纯弯梁的动力分析理论，给出了确定梁动刚度的方法。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
在试验的基础上对钢筋高强陶拉砼构件在纯扭和弯扭作用下的受力和变形性能进行了研究。
Based on the experimental results, this paper studies the strength and deformation of reinforced high strength haydite aggregate concrete member in torsion and bending.
采用电阻应变测量技术研究了带有初始随圆度的弯管在纯内压作用下的应力分布。
The stress distribution of a curved pipe with an initial elliptic cross section under internal pressure was studied by using electric resistance strain method.
压力容器板材冷热弯卷的可行性问题，过去一般通过纯实验来测定。
Usually feasibility of cold bend and hot-forming of plate for pressure vessel is tested by experiment in the article, it's described unitedly in theory and experiment.
由于各国规范的理论基础均来源于纯压拱的线弹性分支点屈曲，因此应用这些公式来估算弯压拱的分支点屈曲荷载必须使用相对较大的稳定系数。
The results show that the formula which is based on the theory of pure-pressarch bucking are not adapt to the bucking analysis of press-bending arch.
模型及标本承受屈曲、伸展、侧弯及轴向旋转的纯的不受限的7.5Nm大小的负荷。
The model and the specimens were loaded with pure unconstrained moments of 7.5 Nm in flexion, extension, lateral bending, and axial rotation.
模型及标本承受屈曲、伸展、侧弯及轴向旋转的纯的不受限的7.5Nm大小的负荷。
The model and the specimens were loaded with pure unconstrained moments of 7.5 Nm in flexion, extension, lateral bending, and axial rotation.
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