The test shows that, this kind of system works well and can meet the demands of the design under service loads.
通过预应力空腹楼盖1／2缩尺模型在使用荷载和承载能力极限荷载下的试验观测，探讨了空腹楼盖在加载过程中的空间工作性能，包括刚度、裂缝、破坏形式、破坏荷载和预应力筋的应力状态。
Based on experiment and calculated results,the simplified formula for stress of tensile steel under service load is derived,which is suitable to various kind of tensile steel ratio.
在试验和电算分析的基础上，提出了适用于各种配筋率情况的轻骨料混凝土梁使用荷载下受拉钢筋应力计算的简化公式。
The paper describes the application of vacuum preloading in combination with surcharge preloading to improve soft soils for large working load in the storage area of Phase Ⅱ of Nanjiang Coal Terminal of Tianjin Port.
本文介绍了大使用荷载条件下真空联合堆载预压技术在天津港南疆煤码头堆场 (二期 )软基加固工程中的应用情况 ,并对加固效果进行了详细分析 ,得出了大使用荷载条件下可采用真空联合堆载加固软基且加固效果明显的结
Static Analysis to Small Box Girder Bridge Which Supported First Simply Then Continuously under Service Loading;
使用荷载作用下先简支后连续小箱梁桥受力分析
Steel Corrosion on RC Structures Under Sustained Service Loads - A Review
长期使用荷载下钢筋混凝土结构的钢筋锈蚀——总结
irregularly varying service
不规则变化使用载荷
Based on the design load and internal force employed the content of load test is ascertained.
模型的加载测试内容按照原型桥梁设计荷载及使用内力来确定.
The space shuttle undertook a topsecret mission with a military payload under Pentagon control.
航天飞机执行一项绝密使命, 所使军用载荷由五角大楼控制。
The smallest load capable of maintaining the bar in a slightly bent form is called the critical or bucking load.
使杆保持稍微弯曲形状的最小载荷称为临界载荷或临界压曲载荷。
The counting process of load cycles is fulfilled to make use of "the raindrop flow method". Visualization in the process is achieved.
采用雨流法完成载荷循环计数过程，并使该过程实现可视化。
Finite Elemtnt Analysis of Cable-Stayed Bridge under Static and Wind Loadings;
静载荷与风载荷作用下的斜拉管桥有限元分析
DETERMINING OF THE FOURK-SIDES NON-FIXED RECTANGLE PLATE'S EQUIVALENT UNIFORM DISTRUBUTED LOAD IN THE CONCENTRATED LOADS
集中荷载作用下双向板等效荷载的确定
The safety load-carrying ability and the using conditions of the whole structure of the bridge could be estimated according to its actual working conditions under dynamic load.
了解该桥在动力荷载下的实际工作状态，判断该桥整体结构的安全承载能力和使用条件。
The Study of the Stress and Deformation Characteristics for Vertical Loading Piles;
竖向荷载作用下桩基础承载性状研究
The loads on a building due to its occupancy, as well as snow loads on roof surfaces, are regarded as vertical live loads.
由于有人居住使建筑物承受的荷载以及屋盖表面上的雪荷载都是竖直活荷载。
Theoretical and Application Research on Load Transfer of Vertically Loading Large Diameter Piles;
竖向荷载作用下大直径桩的荷载传递理论及应用研究
The runway extension will enable airlines to operate widebodied aircraft without incurring payload penalties, especially during the summer season.
跑道加长后，各航空公司将可使用宽机身客机，又不发生付价荷载罚款，尤其是在夏季。
Making chip curl freely and reduce the load on tool has been shown a way of an idea application for a negative land
使切屑自由卷曲因而减少对刀具的载荷,已证明是理想应用倒棱的方法
Notice:※ indecates that mind the duty cycle while welding, to avoid overloading and damaging the transformer.
注意：※示使用此焊机时应特别注意焊机的负载持续率，以免超负荷烧坏焊接变压器。
Notice:※indecates that mind the duty cycle while welding ,to avoid overloading and damaging the transformer.
注意：※表示使用此焊机时应特别注意焊机的负载持续率，以免超负荷烧坏焊接变压器。
There is stop groove in the bearing outer ring or it is simultaneously matched with snap rong.
使用在对轴承向限位精度要求不高又限们结构简单的场合.不能承受轴向载荷.