雪犁荷载宜乘以适当的荷载系数,得到活载。
The snowplow load should be multiplied by the appropriate load factor for live load.
偏心荷载系数依据不同的吊缆长度及起吊物刚度取值。
The skew load factor (SKL) takes into account tolerances in sling lengths and stiffness properties of the lifted object.
就竖向和水平荷载效应而言,活载超载的荷载系数相同。
The load factor for live load surcharge is the same for both vertical and horizontal load effects.
本文通过对塑性分析方法比较,采用了塑性弯矩系数和荷载系数来表达机构破坏荷载公式。
By comparing the ways of plastic analysis, the plastic moment coefficient and load coefficient are used to illustrate the collapsing load formula of mobile-structure.
研究了不同体型双塔间的静力干扰效应,顺、横风向和扭转方向的无量纲荷载系数等问题。
The experiment results showed the static interference effects among these buildings reduced the wind load on each building.
在每次成功收敛非线性分析的最后,用旧的总荷载系数与当前荷载比的总和计算总荷载系数。
The total load factor is computed as the sum of the old total load factor and the current Loading Rate at the end of each successfully convergent nonlinear analysis.
随着最大试验荷载的增加,更新的粘结强度均值逐渐增大,但更新的变异系数逐渐减小。
With the increase of test loads, the updated mean bond stress increases, but the updated coefficient of variation decreases.
结果表明:在实际计算中,可以将静载乘以某一“放大系数”作为计算荷载进行拟静力分析。
The results show that the dynamic stability analysis can be replaced by quasi-static method with the static load multiplying an amplification factor in calculation.
分析桥梁横向连接方式,通过荷载横向分布系数的计算,确定简支梁板桥改造加宽形式。
This paper analyzes lateral connection method of bridge, confirms widening and reforming method for simple supported beam (slab) bridge via calculating lateral load distribution coefficient.
定义了便于实际应用的荷载效应比和等效应力换算系数。
Moreover the load effect ratio and conversion coefficient of equivalent stress is defined for practical application.
结合实桥进行现场试验,验证有限元分析与荷载横向分布系数实用图表的正确性,并与有伸缩缝桥梁进行比较。
The transverse load distribution factors is determined in the field from stringer strains and distortion. And compared with those in joints bridges.
根据分析获得的破坏荷载、破坏特征、荷载位移曲线以及桥梁安全系数等,对该桥设计进行了评价并获得一些有价值的结论。
According to the calculated ultimate loads, failure characters, load - deformation curve, and safety coefficients, etc, the bridge is evaluated and some valuable conclusions are attained.
本文基于现行抗震规范设计方法,运用荷载抗力分项系数法对结构损伤可靠度进行了研究。
This paper studies reliability - based damage performance design of structures with load and resistance factor design method.
对于部分预应力混凝土高耸结构,截面刚度系数与预应力水平、外荷载及截面配筋率等很多因素有关。
For partial prestressed concrete high-rise tower structure, stiffness coefficient is independent of prestress level, ratio of reinforcement and external load effect, etc.
荷载横向分布系数较均匀,表明桥梁整体受力性能较好。
The load transverse distribution coefficient is homogeneous, which shows the whole forced condition is good.
文中所提供压力传递系数和粘弹性地层蠕变附加荷载计算公式可供多层套管设计参考。
The pressure transfer coefficients and calculation formulas of viscoelastic formation creep additional load mentioned in the paper may be available for reference to multiple casing design.
定性分析了安全系数、地面荷载与临界安全厚度的关系;
The qualitative analysis on the relation of safety coefficient and ground loading with critical safety thickness is made.
建立了直接确定简支斜梁桥荷载横向分布系数的计算模型。
A calculating model which can determine directly the load transverse distribution factors of simple supported skew beam Bridges is established.
提出了点荷载指标与抗压强度及抗拉强度间的相关系数。
The interrelation coefficients of point load test index to its compressive and tensile strength are finally recommended.
荷载分配法的基本原理是根据节点的变形谐调条件列荷载分配系数方程。
The basic principle of load distribution method is that the equations of distribution coefficients of loads are set up according to the compatibility conditions of deformation at nodals.
探讨了海冰强度、厚度等参数的变化对海冰作用下立管系统冰荷载使用系数的影响。
The effects of sea ice strength and thickness on the load utility coefficient of the riser system were discussed.
我国现在仍是采用高耸或高层结构的荷载规范,只取结构的第一阶频率计算风振系数,按此方法进行大跨空间网格结构的风振分析是很不合理的。
In China, the high rise structures load code is used for the large span spatial structures, only the first frequency is taken account for the wind vibration analysis, which is not reasonable.
对不同的荷载作用情况下,以及他们对孔边应力集中系数的影响进行探讨。
The influences of different loads on hole-edge stress concentration factors were discussed.
建议声屏障结构设计基本风速重现期取50年,风荷载应考虑活载风与极限风两种情况,重要性系数取1。
It's suggested that design basic wind speed based upon 50-year mean recurrence interval, and coefficient for importance of a structure taken as 1.
分析了荷载比例、矢跨比、垂跨比和抗力类变量的变异系数对结构可靠性能的影响。
The influences of the load combination ratio, rise-span ratio, sag-span ratio and resistant variable variance on the reliable performance are discussed.
暗穴临界安全厚度随着暗穴断面尺寸、暗穴半径收敛值、安全系数、地面荷载等参数的增大而增大。
The critical safety thickness of hidden cavity increases with the augment of hidden cavity section size, radial constringency, safety coefficient and surface loading.
本文用动态光弹性方法,分析冲击荷载作用下岩洞周边的动应力分布和动应力集中系数。
In the present paper the dynamic stress distribution and stress con-centration factor in the neighbourhood of caverns under impulse loadingare given by using dynamic photoelastic method.
并以简化的荷载效应组合概率模型,计算出多台吊车组合时的荷载折减系数。
The load reduction factors of the multiple cranes are estimated with simplified probabilistic model of the load effect combination.
在数值计算和参数分析的基础上,提出矩形钢管混凝土压弯构件荷载—位移恢复力模型,延性系数和耗能比的简化计算方法及相关计算公式。
P- restoring force model, simplified calculation methods of ductility coefficient and energy dissipation are given on the basis of integral calculation and parameter analyze for CFRST.
在数值计算和参数分析的基础上,提出矩形钢管混凝土压弯构件荷载—位移恢复力模型,延性系数和耗能比的简化计算方法及相关计算公式。
P- restoring force model, simplified calculation methods of ductility coefficient and energy dissipation are given on the basis of integral calculation and parameter analyze for CFRST.
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