Test results indicate that the ultimate load carrying capability of the CFST laced columns compressed eccentrically reduces with the increase of slenderness ratio. 研究结果表明,随长细比的增加,钢管混凝土格构柱的极限承载力逐渐降低。
But the slenderness of that base also means that insolvency threatens when bad times arrive. 但这个基数的微薄程度也意味着,在市况不好的时候,资不抵债的危险就会出现。
But while a new study has confirmed that French women are indeed the slimmest in western Europe, their slenderness, it has found, comes at a cost: they also worry the most about their weight. 研究发现,法国女性虽然确实在欧洲最为苗条,但这也不是白来的,她们对于自己体重的关注也是欧洲之冠。
Impact of diameter-thickness ratio of steel tube and slenderness ratio of pier on extension, bearing capacity and energy absorbing of steel pier is studied as well. 目的研究钢管径厚比和桥墩柱长细比参数对外置钢管补强圆形钢桥墩承载力、延性和吸收能量的影响。
Value Selection of Slenderness Ratio and Diameter-Thickness Ratio of Steel Tube for 1000 kV Transmission Steel Tubular Tower Legs 特高压钢管塔主材长细比及径厚比的取值
The displacement ductility of the CFSSTC specimens were analyzed, the effects of the steel ratio, the slenderness ratio, and the axial compression ratio on the ductility of the CFSSTCs were studied. 同时研究了含钢率、长细比和轴压比对方钢管混凝土柱延性的影响。
Some kinds of Newtons theory of collision methods is extended to calculate the supersonic and hypersonic missiles with large slenderness ratio. 将牛顿碰撞类方法推广应用于超、高超声速细长体导弹的气动特性预测。
We try to combine slenderness with strength. 我们力图将苗条和力量完美结合。
According to the relationship between the structural strength and slenderness of plate elements, the limited width-to-thickness ratio of the flange of a box-section column under seismic load is derived. 由构件承载力与壁板宽厚比的关系,得出了抗震设计箱形截面柱翼缘板宽厚比限值。
Research on Determining slenderness ratio of members of superhigh voltage transmission steel tubular towers 特高压钢管输电塔构件长细比取值研究
On the Nose Profile Role and Slenderness Ratio of Projectile in Penetration Numerical simulation of penetration process for PELE projectile against target 弹丸头部形状和长径比对侵彻过程的影响研究PELE弹侵彻过程壳体膨胀破裂的数值模拟
THE INTEGRAL MANUFACTURE TECHNICAL STUDY OF LARGE LENGTH-DIAMETER RATIO COMPOSITES LONG-TAIL NOZZLE Value Selection of Slenderness Ratio and Diameter-Thickness Ratio of Steel Tube for 1000 kV Transmission Steel Tubular Tower Legs 大长径比复合尾管整体成型工艺研究特高压钢管塔主材长细比及径厚比的取值
In this paper, the bearing capacity and failure modes of long angle steel truss concrete columns with different eccentricities and slenderness ratio are studied. 本文对不同偏心距和长细比的内含角钢桁架混凝土长柱在偏心荷载作用下的承载力和破坏情况进行了研究。
The calculation model of cable tension tested by frequency method for tied-arch bridge is analysed, the effects law of slenderness ratio on calculation precision are also analysed. 对基于频率法测试系杆拱桥吊杆索力的计算模型的选用进行了研究,重点分析了吊杆长细比对模型计算精度的影响规律。
Tests show that the strength of column decreases as its slenderness ratio increases. 试验表明,这种柱子的承载能力随长细比的增大而显著下降。
A calculation method for equivalent slenderness ratio by a graphical method is presented. 给出了应用图表法的换算长细比计算方法。
Based on model experiment and simulated experiment, the formula of equivalent slenderness ratio was established. 在模型试验和仿真试验的基础上,提出了单边连接高强角钢等效长细比公式。
This article presents a unified analysis of the limiting slenderness of plate elements of compression members with three commonly used sections. 本文统一分析了轴心压杆三种常用截面的板件宽厚比限值。
Combined with the proportion of length to width of tongue, the automatic quantitative analysis of plumpness and slenderness of tongues is realized. 该文研究了曲线拟合参数与曲线形状胖瘦的关系,结合舌体的长宽比,实现了舌体胖瘦的自动定量分析。
Study on Wind-induced Vibration Characteristics of Two Classes of Bridge Components with Large Slenderness Ratio 两类大长细比桥梁构件的风振特性研究
Excessive slenderness ratio of the steel pipe concrete piles, initial deflection and tie-in disfigurement will lead to the pile bodys instability and influence its carrying capacity. 淤泥质土对桩身的侧向约束很弱,钢管混凝土桩的长径比过大、初始挠曲、接头缺陷都可能导致桩身失稳而影响其承载力。
Bearing behavior of cast-in-place piles with similar slenderness ratios in deep soil layer 深厚土层中长径比相近灌注桩承载性状
How to improve the designing methods of die used for bigger slenderness ratio half hollow aluminium profile are expounded. 阐述了如何提高舌比较大的半空心铝型材模具寿命的设计方案,即将半空心型材模具设计成整体分流模的形式。
The ground settlement can be manipulated by changing the pile slenderness ratio of blocked foundation with the pile below. 采用下设桩基的块式基础,可通过改变桩的长径比来控制地基沉降。
The results show that the most remarkable factor is the slenderness ratio, the axial compression ratio takes second place and the steel ratio is third. 结果表明,对其影响最大的为长细比,其次是轴压比,再次是含钢率。
Bounds slenderness ratio among axial compression short columns, middle long columns and long columns were determined. 确定了钢管煤矸石混凝土轴心受压短柱与中长柱以及中长柱与长柱的界限长细比;
It is shown that the nonlinear frequency ratio increases with the vibration amplitude and the slenderness ratio. 计算结果表明非线性频率与线性频率之比随振动幅值的增大和梁长细比的增大而增大;
Volumetric efficiency, slenderness, span over length ratio increase with the cone angle. 体积率、细长比和展长比都随着基本流场圆锥角的增大而增大。
Laws of bearing capacity and mechanical property affected by slenderness ratio and load eccentricity ratio were investigated. 根据试验结果,总结了长细比、偏心率对试件承载力和力学性能的影响规律。
According to the slenderness ratio and the maximum windward area, four experiments are designed. 按不同的长细比和不同的最大迎风面积设计了四个实验。