stress chord是什么意思

网络释义

用法例句

In some truss structures,such as the roof truss undergoing heavy upward wind load,or the truss on both sides of a footbridge connecting different buildings,the service conditions do not allow us to place lateral support for the compressive chord members.

在一些受较大向上风载的屋架或连接不同单体建筑步行桥的两侧桁架等结构中,由于受到使用条件限制而无法为受压弦杆设置平面外的支撑系统,因此这些结构中受压弦杆在平面外的稳定问题就显得格外突出。

The calculation for the effective length of the compress ive chord members in the truss can not be considered as hinged joints or fixed i n each member end,because the compressive chord members of the truss are restra ined by the contiguous ones.

桁架受压弦杆受到相邻杆件的约束,其计算长度不能直接按两端铰接或两端固定杆件来取值。

THE EFFECTIVE LENGTH OF COMPRESSIVE CHORD MEMBERS IN CONCRETE-FILLED RECTANGULAR STEEL TUBULAR TRUSS

矩形钢管混凝土桁架受压弦杆的计算长度

The Study of Out-of-plane Effective Length Factors of Compressive Chords in Tubular Space Trusses with Triangular Sections;

空间三角形圆管桁架受压弦杆平面外计算长度系数研究

The Effects of Continuity and Joint Rigidity on the Buckling of Truss Compression Chord;

桁架受压弦杆连续性及节点刚度对其屈曲的影响

Prestressed rectangular steel tubular truss with cantilever and compressed chords filled with concrete

受压弦杆填充混凝土的带悬挑预应力矩形钢管桁架

Force Analysis of Chord Bolts of Type-321 Assembled Steel Bridge

“321”装配式公路钢桥弦杆螺栓受力分析

Nonsine Hydraulic Vibration Wave Shape of Five-connecting Rod Mould

五连杆式结晶器非正弦液压振动的波形

APPLICATION OF SAP2000 IN FORCE ANALYSIS OF CHORD BOLTS OF "321" PORTABLE STEEL BRIDGE

SAP 2000在“321”装配式公路钢桥弦杆螺栓受力分析中的应用

For the overlapped joint with greater τ (ratio of flank rod thickness to chord rod thickness), the ductility of the joint subject to repeated loading was more deteriorated.

对于搭接节点τ（腹杆与弦杆壁厚比值）值较大时，节点承受反复荷载时的延性较差。

The Interactive Buckling of T-Section Columns with Axial Compress;

T形截面轴心受压压杆的局部失稳与整体失稳

The crack eventually caused the chord to fracture.

裂纹最终致使弦杆断裂。

Illustrated below are some commonly accepted positions of the lever and weight.

下图是常见的、能够接受的操纵杆和压铁位置。

The Research on the Effective Length of Compression Web Members in Cold-formed Thin-walled Steel Truss;

冷弯薄壁型钢桁架受压腹杆计算长度的研究

Effective Lengths of Compressed Members in Multi-planar Tubular Truss with Simple Joints;

空间相贯节点钢管桁架中受压杆件的计算长度

Nonlinear finite element analysis of deep flexural beam strut-and-tie model

深受弯梁拉压杆模型的非线性有限元分析

"The connecting rod carries the power thrusts from the piston to the crankpin. At the same time, the rod is in eccentric motion."

"连杆的作用是将活塞承受的压力传给连杆轴颈。同时,连杆做偏心运动。"

guitar mechanism (i.e., pegs and worm-and tooth wheels)

吉他的装置（即弦轴和蜗杆与齿式轮）

mandolin mechanism (i.e., pegs and worm and tooth wheels)

曼多林琴装置（即弦轴和蜗杆与齿式轮）

The bar directions are conveniently specified by direction cosines.

杆的方向通常用方向余弦来表示。