屈曲

But GB50018-2002 specification does not point out explicitly whether or not it is also suit for distortional buckling mode.

冷弯规范GB50018-2002并没有明确提出有效截面方法适用于畸变屈曲。

The authors also propose a new set of Direct Strength Method expressions for design application to austenitic and ferritic stainless steels in distortional buckling.

作者还提出了一套新的直接强度法表达式设计应用到奥氏体和铁素体不锈钢在畸变屈曲。

So the thorough study on the rotational restraintfor elastic distortional buckling analysis is presented.

该文对冷弯薄壁卷边槽钢弹性畸变屈曲分析中腹板提供给翼缘板的转动约束刚度取值进行了全面深入的研究。

These phenomena and results of the test thus provide the clues and verifications for a proper calculating formula of columns distortional buckling strength.

这些试验现象和试验结果为ANSYS有限元分析以及压杆畸变屈曲承载力计算提供了线索和验证。

The occurring conditions of columns distortional buckling are analyzed and studied thoroughly by DSM and finite strip software CUFSM.

借助直接强度法和有限条程序CUFSM对压杆畸变屈曲发生条件进行了深入的分析研究。

To beam-column structure, a formula can calculate distortional buckling load .

在实际中荷载小偏心在所难免，在荷载小偏心的影响下构件还会发生畸变屈曲。

It is pointed out that the members distortional buckling conditions lie on the section firstly and then the length of members.

指出压杆畸变屈曲是否发生首先决定于截面尺寸和形式，其次决定于压杆长度。

Distortional buckling, where the compression flange buckles as a group of plates instead of as individual plates, has only recently begun to work its way into governing design specifications around the world.

畸变屈曲，如果压缩法兰扣环，作为一个集团的名牌而不是作为单独的板块，只是最近才开始工作地渗透到管设计规格在世界各地。

Experimental study on distortional buckling of cold-formed C-type channel section .

张兆宇。冷弯薄壁C型槽钢畸变屈曲的试验研究。

In elastic mechanics, it is common practice to calculate critical loads in buckle of thin plates by means of double triangle series.

弹性薄板屈曲的临界压力计算，在弹性力学中一般都是采用双三角级数解法，计算过程比较复杂，工程中应用不方便。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。