uplifting pressure meaning in Chinese
浮托力
上顶压力 ，上举压力
Examples
- Standard test methods for one - dimensional expansion , shrinkage , and uplift pressure of soil - lime mixtures
土壤石灰混合物单向膨胀,收缩和隆起压力的标准试验方法 - Abstract : it is shown by analysing the observation data of uplift pressure and seepage flow that in spring the uplift pressure and seepage flow increase rapidly . this result means that in order to keep the reservoir safety , the monitoring should be intensified
文摘:对石门拱坝扬压力、渗流量实测资料进行分析，发现石门拱坝在每年春季扬压力、渗流量剧增，应加强监测，以确保工程的安全运行。 - By analysing the experimental research results and original observation data , the influences of sands contained stream flow to the lateral pressure and uplift pressure on the hydraulic structures , which provided foundations for hydraulic structure design in unclear water situation is demonstrated
通过实验研究成果和原型观测资料，分析论证了含沙水流对水工建筑物侧压力和扬压力影响，从而为浑水情况下水工建筑物设计提供了科学依据 - " thirdly , the seepage monitoring data of dongzhang dam are analyzed with stepwise regression method ; the origin of some abnormal uplift pressure drill holes is studied . the factors affecting seepage are revealed and several disadvantages will be controlled
3 、应用逐步回归分析的统计方法对东张水库大坝渗流观测资料进行分析，研究了部分扬压力测孔异常情况的起因，揭示大坝渗流的变化规律，为控制不利因素实现大坝的安全运行提供有益的依据。 - Under confused sea condition , the structures may subject to very strong w ave impulsive 1oad due to slamming by the wave with significant crest when waves propagate underneath the structure and surge up to its subface . previous studies indicate that impact pressures are characterized by an initial peak pressure of considerable magnitude but of short duration occurs , followed by a slowly - varying uplift pressure of less magnitude but of considerable duration , and which typically is first positive , then decreases to zero and becomes negative , in hostile sea state , the peak pressures may cause the damage of the horizontal members of the structures or make the whole superstructure collapsed
若这些海上建筑物的上部结构底高程较低，在恶劣海况下当大波浪在其面板下面通过并与之接触时，面板下面除了作用有强度变化较缓慢的波压力外，在波峰刚接触到面板时尚存在着历时很短但强度极大的冲击压力，这种极强冲击荷载会引起建筑物的整个上部结构失稳或造成局部破坏。