elastic foundation beam的意思|示意

Analysing the character of internal forces of anchor cable frame by winkler model and verifying it by field test a calculation method is put forward based on elastic foundation beam.

利用winkle r地基模型分析锚索框架的受力特征，并通过现场试验加以验证，提出锚索框架的弹性地基梁计算模式。

It follows that under certain conditions the existence of the envelope soliton in the prestressed beam in nonlinear elastic foundation is possible.

研究结果表明，在一定条件下，非线性弹性地基内预应力梁中存在包络孤立波。

In this way, the calculation of the elastic foundation beam is further unified, which is very convenient to practical use.

这样，就进一步把弹性地基梁的计算问题统一起来，为实际应用提供方便。

This Paper gives a method of drawing the influence line of fixed end beam and the influence area of fixed edge flat plate which are lying on the elastic foundation bed.

本文提出一种绘制支承于弹簧地基上固端梁影响线及四边固定板影响面的方法。

Immersed tube tunnels are often analyzed by using the method of beam or plate on elastic foundation which can not precisely simulate the behavior of joints.

沉管隧道纵断面结构计算常采用弹性地基梁或弹性地基板法，但这些方法较难真实模拟沉管隧道的受力情况，特别是接头的受力情况。

Based on the theory of beam on elastic foundation, authors analysed the mechanical characteristics of the support structure and provided theoretical basis for the parameters determination.

本文叙述了锚梁支护结构的形式和特点，并采用弹性地基梁理论分析了锚梁支护结构的受力特征，为其支护参数的确定提供了理论依据。