1) structural limits
结构强度极限
2) ultimate bond strength
极限粘结强度
1.
The paper expounds the important significance of the bond behavior study of the corroded reinforced concrete,introduces briefly the experimental method of the bond behavior test,reviews the research results of the corrosion bond constitutive relation,the deterioration law of the ultimate bond strength after the corrosion,the bond finite element simulation after the corrosion.
阐述了锈蚀钢筋与混凝土粘结性能研究的重要意义,简要介绍了粘结性能测试的试验方法,回顾与评述了锈蚀粘结本构关系、锈蚀后极限粘结强度退化规律、锈蚀后粘结的有限元模拟等研究领域的成果。
2.
Based on the result of reinforced concrete accelerated corrosion experiment,the constitutive relation between corrosion rate and ultimate bond strength was given.
根据钢筋快速锈蚀试件的粘结破坏试验结果 ,考虑混凝土保护层厚度、混凝土强度、钢筋直径、钢筋种类和钢筋位置 5种因素对锈蚀率与粘结强度关系的影响 ,给出了钢筋锈蚀率与钢筋混凝土极限粘结强度的本构关系。
3.
The result shows that the ultimate bond strength and the slippage rise at first and then drop with the increase of the corrosion rate under the same fatigue load.
研究表明:疲劳荷载强度相同,极限粘结强度和滑移差值随着钢筋锈蚀率的增加,呈现出先升后降的趋势,即当钢筋锈蚀率小于2%时,其疲劳极限粘结强度上升;而当钢筋锈蚀率大于4%时,其疲劳极限粘结强度下降。
3) critical steel temperature
钢结构极限温度
5) strength limit
强度极限
1.
The result of the experiment indicated that the strength limit and elastic modulus of the material can increase after annealing treatment within the temperature range, but at the same time, the material became crisp and its plasticity declined remarkably.
试验结果表明:在一定温度范围内退火处理可以大幅度提高该材料的强度极限和弹性模量,但同时使材料变脆,塑性显著下降。
6) Ultimate strength
强度极限
1.
Using thermal strength experiment to test and determine the pivotal parameters such as ultimate strength and thermal stress at the complicated condition of transient heating is very important for reliability estimation,life prediction of aerospace materials and security design of high-speed flight vehicle.
通过热强度试验,测试并确定航空航天材料在复杂高速热冲击条件下的强度极限等关键参数,对于航空航天材料和结构的可靠性评定、寿命预测以及高速飞行器的安全设计具有重要的意义。
补充资料：结构强度
结构强度 现代家具制造工艺术语。指家具受到静力和动力两种荷载时的承裁能力。如家具承受多大重量，或反复受力的能力等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条