In this research, it is supposed that water permeable concrete is being used in several environments. For example, it is being used on the ground, near lakes or in river. In these humid conditions, the permeable concrete will reach a degree of saturation. In the winter, con...
Although attempting to consider the impact of freeze-thaw, the monitoring of associated thermal conditions must, effectively, be context free. This is important for several reasons. First, although freeze-thaw is being evaluated, data must be of a nature
This study integrates on-site studies of two marble-clad buildings with laboratory tests in an attempt to elucidate the causes of deterioration of the panels on these buildings. The buildings each contain about 45,000 panels and are 83 (ACB) and 72 (TC)
DESCRIBED ink compositions HAVING ENHANCED PROPERTIES freezing and thawing containing an amount EFFECTIVE PROPYLENE, for example from 0.5 to 10 percent by weight. INKS also contain water-dissipatable polyester prepared from certain amounts of isophthalic acid, 5-sodium sulfoisophthalic, cyclohexanedimethano...
can not be combined to form ice, this is because the liquidity exists in the ordered state of water is more strictly limited. Usually, the tighter the water is, the lower the ice point will be. We know that there are three types of water in the slurry in a physical form (see...
In the example, two typical dissipation mechanisms, damage and isotropic hardening are chosen. After degradation of the general model, a practical model is obtained. In the practical model, effect of freeze-thaw on initial damage, damage threshold and isotropic hardening ability were modeled. For ...
a freeze-off cycle is used. For example, in applications where dry air is used for only an hour or two at a time, with at least 1/2 hour between uses (such as in drying air to be used for generating ozone for a spa, where the spa and ozone generator are on for spaced one hour...
Complex cold chain demands are not one-size-fits-all and your team’s time is precious, which is why we created our Cold Chain Guidance Tool. This innovative tool guides you through common decision-making scenarios, analyzes your inputs, and provides you with an assessment of the biggest ...
The Qinghai–Tibetan Plateau (QTP) is the largest area with permafrost outside the polar regions, occupying up to 50% of the plateau [1]. The upper layer of the permafrost is overlain by an active layer that undergoes seasonal freezing and thawing [2]. The amplitude of the surface uplift...
From this point of view, conducting an investigation on porous and mechanical characteristics of rock material under F-T weathering is of great importance to groundwater contamination control, slope stability maintenance, etc. Meanwhile, cracks control the mechanical properties and failure of rock ...