However, the authors indicated that replacement level of Portland cement by VA should be selected carefully in combination with water-to-binder ratio in order to achieve desired compressive strength, setting times, and durability.
The time course and durability of A1C improvements were similar for the ITT population and 52-week evaluable population (Fig. 2 B).
Self-doping makes the redox process mass-transport independent, decreasing the response time and increasing durability.
However, one of the current problematic when combining WMA and RA is to assess the quality adhesion of the "asphalt/aggregate" couple that is a fundamental parameter for the good mixture properties at short time and thereby durability of this composite structure.
The buses are run for longer periods of time and the durability of the fuel cell is compared to the combustion engine, which can theoretically last a lot longer.
Equipment alterations and schedule changes improved the on-time performance and durability of Metro-North this past winter winter, officials with the railroad and the state's Department of Transportation said this month.
Decrease in the CBR values were recorded after 21 days of curing of cement treated, indicating improved strength, strength gain with time and long term durability of the cement treated material at 3 weeks of curing, after which, the rate of increment in the CBR values reduced gradually.
The benefits of lime stabilization according to Okagbue and Ochulor [27] include reduction in plasticity and moisture holding capacity, improved stability and shear strength, continued strength gain with time and long term durability over decades of service even under severe environmental conditions.
As a new coating material, the basic engineering properties, including setting time, bond strength and durability, were investigated.
