1) dead load
恒载
1.
Analysis of dead load deflection of post-tensioned pre-stressed concrete simple-supported beam bridge;
后张法预应力混凝土简支梁桥的恒载挠度分析
2.
Based upon understanding of BS5400 codes for loads some valuable contents to domestic bridge design are introduced from dead load,secondary permanent load,live load,combinatorial loads and other aspects,which has a certain reference value for transverse dynamic analysis of large-span bridge.
结合对英国规范BS5 40 0中有关荷载规定的理解 ,就对国内桥梁设计具有重大参考价值的内容 ,从恒载、二期恒载、活荷载、荷载组合等方面进行了介绍 ,对于大跨度桥梁横向的动力分析有很好的帮助。
3.
Namely, n 0=E s/ E c under live load and n 1=n 0(1+φ) under dead load are shown.
以芜湖长江大桥为例介绍了国内外结合梁恒活载作用下钢与混凝土弹模比的不同取值以及重复荷载作用下混凝土残余变形试验，给出了钢与混凝土弹模比在不同荷载状况下的计算方法，即活载作用下：ｎ０＝Ｅｓ／Ｅｃ，恒载作用下：ｎ１＝ｎ０（１＋）。
3) dead load
恒载;静荷载
4) steady state test
恒温加载
1.
To investigate the mechanical properties of the Q345(16Mn)steel made in China,steady state tests were carried out by using computer controlled test machine,heating device and specially designed deformation measuring appliance,with the 152 steel specimens coming from 10 factories.
为了对我国钢结构耐火设计提供基础数据,利用微机控制电液伺服试验机及加温装置和特别设计的变形测量装置,采用恒温加载试验方法,对国产10个钢厂生产的钢结构用Q345(16Mn)钢进行了152次试验研究,揭示了钢材在600℃范围内的力学性能变化规律和离散性,采用割交点法定义钢材的屈服强度,建立了钢材在恒温加载路径下的初始弹性模量、屈服强度和线膨胀系数计算模型。
5) constant load tensile test
恒载拉伸
6) constant amplitude loading
恒幅载荷
1.
By using constant amplitude loading and highlow cycle complex loading, contrast test research for crack growth rate was conducted for ductile cast Iron.
分别在恒幅载荷和高低周复合载荷作用下,对球墨铸铁进行了疲劳裂纹扩展速率的对比试验研究,并对试验结果进行了统计分析,得出了a-N和P-da/dN-ΔK曲线。
补充资料：恒载
见荷载。
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