水压法 meaning in English
hydrostatic pressure test
hydrostatic process
Examples
- Improvement of node - formula method
节点水压法的改进 - Water pressure method is applicable for evaluating permeability of concrete . the test time needed is short , and operation and pretreatment is easy
通过研究发现水压法对于评价混凝土渗透性来有很好的适用性,而且试验周期短,操作简便,对试件的预处理简单。 - Permeability coefficient tested by tension method is about 10 times of that by pressure method , which indicates that water can permeate into concrete easily under tension
通过研究张力法下水在混凝土中的渗透发现:水在张力法下更容易渗透,张力法下的渗透系数比水压法下大一个数量级。 - Permeability of concrete and its correlation with chloride ion diffusion coefficient under different test conditions including water pressure method and tension method are studied
本课题主要研究混凝土在水压法及张力法试验条件下水在混凝土中的渗透行为以及同氯离子扩散系数相关性。 - Soakage of concrete and penetration length at different water pressure and pressure maintaining time are tested , and the results show that soakage at a water pressure is not linear relation with time . water soaking rate of concrete is reducing with time , and soaking mainly happens within original one hour and increases slowly in subsequent 6 hours
通过对水压法下混凝土的吸水量及渗透高度与恒压时间及水压力的关系的研究发现:混凝土在一定水压力下的吸水量与时间并不是线性关系,而是随着时间的变化,吸水量的增长率减小,吸水量主要取决于前1h ,而在6h后增长极为缓慢。