干湿循环作用后改良土的强度衰减得到减缓。
The shear strength of the improved soil is reduced after drying-wetting cycle.
结果发现，干湿循环是导致这一问题产生的根本原因。
Test results indicated that the dry-wet cycling was the main factor of the problem.
矿物掺和料的掺入不能改善混凝土的抗干湿循环-硫酸盐侵蚀性能。
It also indicates that the addition of mineral admixtures in concrete might not improve the cyclic sulfate resistance of concrete.
对南阳膨胀土在反复干湿循环作用下的裂隙演化规律进行了室内试验。
Laboratory test is conducted to study the evolution law of the fissures of Nanyang expansive clay under wetting and drying cycles.
荷载对干湿循环过程中膨胀土的胀缩幅度及强度衰减具有明显抑制作用。
The effects of load in certain range were to restrain the swelling-shrinkage deformation and the attenuation of shear strength.
多元矿物掺合料复掺措施有利于改善混凝土的抗硫酸盐侵蚀及抗干湿循环性能。
The measure of multi-elements mineral admixtures mixing is propitious to improving the performance of resistance to concrete sulfate attack and concrete dry-wet cycles.
干湿循环使得膨胀土边坡产生裂缝，随着干湿循环次数的增加，裂缝逐渐变宽变深。
With the increase of The Times of the dry-wet cycling, the width and the depth of the crack got larger and deeper.
季节性干湿循环使得边坡浅层土体逐渐发生向坡下蠕变，以致边坡发生渐进累积破坏。
The seasonal wetting-drying cycles result in a down-slope creeping of the shallow soil layer, leading to progressive slope failure.
干湿循环是导致自然气候环境条件中钢筋混凝土结构耐久性劣化最主要的影响因素之一。
Wet-dry cycling condition is one of the most primary factors leading to the durability deterioration of reinforced concrete structures in the natural climate.
通过振动三轴试验，研究干湿循环过程对水泥改良粉质粘土和水泥改良粉土疲劳强度的影响。
The effects of cyclic dry-wet process on the fatigue strength of the cement silt clay and the cement silt are researched by cyclic triaxial tests.
利用试验手段，探讨了发泡颗粒轻质土密度、强度等物理力学性质在干湿循环环境下的稳定性状。
By laboratory tests, the density and the strength of light soil mixed with foamed beads are discussed.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式；半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
复杂的自然气候循环赋予了这个区域内相通的淡水栖息地复杂的干湿变化。
The complex natural climate cycle has given the freshwater nesting grounds running through this area complex changes between wet and dry.
复杂的自然气候循环赋予了这个区域内相通的淡水栖息地复杂的干湿变化。
The complex natural climate cycle has given the freshwater nesting grounds running through this area complex changes between wet and dry.
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