The survival of Escherichia coli from freeze-thaw damage: the relative importance of wall and membrane damage. Canadien Journal of Microbiology 21:1960-1968.Calcott PH, MacLeod RA (1975) The survival of Escherichia coli from freeze-thaw damage: the relative importance of wall and membrane damage...
1989b. Effect of freeze-thaw cycles on the freezing characteristics of a clayey silt at various overconsolidation ratios. Canadian Geotechnical Journal 26: 217-226.Konrad JM. Effect of freeze-thaw cycles on the freezing characteristics of a clayey silt at various overconsolidation ratios[J]....
Xavier Le SaoutEric YoussefMatteo D. CostioliBiopharm International
This is because it is characterized by irregular rainfall and freeze–thaw cycles resulting from its high elevation and low temperature. Greenhouse gases (GHGs) mainly contribute to the warming of the QTP, but few studies have investigated and compared the effects of irregular rainfall and freeze–...
Freeze–thaw effects pose the significant challenge to asphalt pavement durability, leading to various types of distress and deterioration. This study investigates the freeze–thaw damage mechanism of Styrene–Butadiene–Styrene (SBS) asphalt mixtures containing reinforcement fibers, specifically basalt fiber...
Under the action of freeze–thaw cycles, the peak load 𝑁𝑢,𝑡Nu,t and initial elastic modulus 𝐸E of the composite column decreased, but the ductility coefficient 𝜇μ increased. Increasing the stirrup spacing could significantly improve the ductility of the composite column. After 100 ...
In order to study the strength properties of the weak soil reinforced by fibers, Kravchenko [18] conducted a series of unconsolidated undrained triaxial compression tests of fine-grained soil subjected to freeze–thaw cycles. Ahmadi studied the strength properties of natural and reinforced samples ...
freeze–thaw;dry–wet;collapsibility;loess;seasonal frozen ground areas 1. Introduction In recent years, both the periglacial processes and permafrost phenomena in the mid- and low-latitude mountain regions have attracted much attention [1]. Located in the western Tianshan Mountains of Xinjiang, the...
After the preloading consolidation settlement was stable, we removed the load and started the freeze–thaw cycle. The seepage velocity of the lower sand layer was controlled through the inflow and outflow of water, and collected the data including settlement moisture content and temperature change th...
claystone;wet region;freeze–thaw cycle;microstructure;hydraulic characteristics 1. Introduction In water-rich regions subject to seasonal freezing, the freeze–thaw (F–T) cycle induced by temperature fluctuations gives rise to various engineering disasters, such as frost heave of pavement, cracking of...