permeability test
渗透试验;透水试验;[试验] 透气性试验
2026-04-13 23:51 浏览次数 20
渗透试验;透水试验;[试验] 透气性试验
measurement of soil grain and pore size distribution, observation of soil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
it is therefore suggested that the stress controlled triaxial permeability test may be more useful than ordinary test to determine accurately…
因此,用三轴应力控制式渗透试验确定碾压式土坝心墻填土的渗透系数可能比常规渗透试验更适宜。
the air permeability and the randomness of air permeability test of different shoe upper leather, shoe lining single -layer material and compounded samples were studied.
对不同鞋面革、鞋里材料单层和复合试样的透气性及其测试的随机性进行了试验研究。
authors adopted the rapid chloride permeability test method to research influences of fly-ash amount on anti-chloride-permeability performances of steam cured concrete.
采用快速氯离子渗透试验方法研究了粉煤灰掺量对蒸汽养护混凝土抗氯离子渗透性能的影响。
it pointed out that, the water permeability test, the chloride permeability test and the air permeability test are suit for different situation and they can not be replaced each other.
认为水渗透性试验、氯化物渗透性试验、空气渗透性测试各适合于不同的场合和情况,不存在某一种强于另一种的问题。
the permeability test of coal in the complete stress-strain process is carried on the mts815 servo-controlled rock mechanical test system.
在mts815巖石伺服试验机上进行了煤巖全应力-应变过程中的渗透性试验,揭示了煤巖在变形破坏过程中的渗透率变化规律。
permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively.
因此,混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
numerical study and test results both show that:(1) low permeability test equipment can be used to study transport properties of dense rocks under different temperatures and stress conditions;
研究结果表明:(1)低渗透率巖石渗透仪稳定、误差小,可以进行致密巖石的低渗透率测定;
the anti-inflammatory action was studied in mouse ear swelling test and capillary permeability test and anti-coagulation action in mice was also observed by mouse blood coagulation time test.
以小鼠凝血时间测定法进行抗凝血作用研究。结果:续断不同炮制品均具镇痛、抗炎及抗凝血作用。
the results from water permeability test indicated that the permeability coefficient of concrete was significantly different with or without compressive stress.
通过水的渗透试验可以观察到有外部压应力的存在会使混凝土的渗透性有明显改变。
some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.
并对混凝土氯离子渗透性试验的氯离子浓度表示和评价方法提出建议。
the test results are compared with lugeon test results in the same borehole and statistical analysis of permeability test results in other areas.
并与同一鉆孔中的常规压水试验结果以及其他地区渗透系数测试数据的统计分析资料进行了对比。
the present study has been carried out using primary and secondary rat's adjuvant arthritis model, capillary permeability test of skin and leukocyte migration test of pleurisy.
采用大鼠佐剂性关节炎原发和继发病变实验,皮肤毛细血管渗透性实验和胸膜炎白细胞游走实验。
it is therefore suggested that the stress controlled triaxial permeability test may be more useful than ordinary test to de…
因此,用三轴应力控制式渗透试验确定碾压式土坝心墻填土的渗透系数可能比常规渗透试验更适宜。
the permeability test with different densities of municipal solid waste(msw) sampled from a suburban building site of beijing is introduced.
用取自京郊某垃圾堆填场的垃圾土样进行渗透试验,比较不同密度情况下渗透系数的差别。