ultimate resistance

The ratios of frictional resistance increment in the ultimate bearing capacity increment were 56 % ~88 %.

侧阻力增量对桩极限承载力的贡献为56%~88%.

Effect of Certain Indeterminateness on Ultimate Loads of Centrally-loaded Steel Columns and Analysis of Resistance Indeterminateness

各种不定性对中心钢压杆极限承载力的影响及抗力不定性分析

Ultimate Strength and Resistance Partial Safety Factors for Fillet Weld Connections of Steel Structures

钢结构角焊缝的极限强度及抗力分项系数

Specimens by high-strength bolted slip resistance testing, the extent of the corrosion resistance of its slip coefficient, sliding load and the impact of the ultimate load. Establish the extent of corrosion performance and high-strength bolts connecting the quantitative relationship. 3.

通过高强螺栓连接试件的抗滑移试验，探讨了锈蚀程度对其抗滑移系数、滑动荷载以及极限荷载的影响，建立了锈蚀程度与高强螺栓连接性能指标的定量关系。

The computation results indicate that wrapping-steel technique can remarkably improve the ultimate bearing resistance and ductility of strengthened columns, the factor of secondary loading has little effect on the strengthened columns, full-wrapped columns are superior in eccentric loading to half-wrapped columns.

计算结果表明，外包钢法可以大幅度提高加固柱的极限承载力和延性，二次受力因素对加固效果影响不明显，全包钢加固柱抗偏压能力显著强于半包钢加固柱。