摘要
水荷载是大坝工程中的主要荷载。大坝水荷载包括静水压力、动水压力、渗透静水压力 (扬压力 )、渗透动水压力、浪压力、冰压力、地震动水压力等 ,通过对大坝水荷载的计算理论与方法的研究可以看出 ,大坝水荷载的计算经历了由感性到理性、由经验到理论、由粗略到准确的过程 。
Water load is the main load in dam engineering. The water load on the dam includes the hydrostatic pressure, the hydrodynamic pressure, the hydrostatic seepage pressure or the uplift pressure, the hydrodynamic seepage pressure, the wave pressure, the ice pressure and the seismic hydrodynamic pressure. The history evolution of the computation theory and method is introduced for the above kinds of water load, and the recent progress on water load research is also discussed. It showed that the computation of the water load experiences from sense period to logos period, from practical period to theoretical period, and from coarse period to exact period, which is also closely related to the history and development of dam construction.
出处
《水力发电》
北大核心
2003年第1期59-60,共2页
Water Power
基金
国家自然科学基金资助项目 (10 2 0 2 0 15 )
