DL2 Dead load from lining or insulation.

来自内衬或保温材料的静荷载。

The failure time of elements in structural system under dead load and fatigue load was studied.

对在静载荷和疲劳载荷共同作用下的结构系统中的各失效元件的失效时间进行研究.

DL 1 Dead load from equipment and other well - defined installations.

来自设备及其相关附属装置的静荷载.

The increase in nominal stress due to live load, BC, is usually small in comparison with the dead load, OA.

活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。

The increase in nominal stress due to live load , BC, is usually small in comparison with the dead load , OA.

活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。

The fretting life of conductor increases with the decrease of bending amplitude and dead load.

导线微动寿命随弯曲振幅和外加静载荷的减小而增大.

About dead load effects, the relative deviation between calculated and measured strain is conducted statistical analysis.

在恒载效应方面，对应变的实测值与理论值的相对偏差进行了统计分析。

The result of the computation also indicates that the virtual dead load method is economical and its effect to control vertical stiffness is significant.

虚拟恒载法控制竖向刚度的措施比较经济，且效果十分明显。

This experiment equipment is applied in teaching and measuring the efficiency coefficients of dead load anchor of large-span prestressed tendons bridge many times.

此试验装置可开展锚具静载锚固效率的教学试验，并多次应用于大跨度预应力桥梁锚具静载锚固效率监测。

This paper introduces the structural inspection and dead-load experiment of certain service bridge structure, which provide the reference and basis for further research.

本文对某在役桥梁结构进行了全面的结构检测及静载试验研究，为旧有在役桥梁结构的检测鉴定及进一步的维修加固提供了参考及依据。