early strength

early strength

The strength of concrete or mortar developed soon after placement, usually during the first 72 hr.
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The early strength was attributed to investor optimism surrounding the tax reform bill and its impact on corporations as the Q4 earnings season begins in earnest this week.
When measured against conventional mixes and operations, GCP notes, Tytro Shotcrete maintains low rebound rates of 5-8 percent; yields faster early strength and enhanced bonding-to-rock with an increased one-pass thickness build up; and, allows underground construction professionals to reduce operating costs and minimize excavation downtime without sacrificing performance or relaxing safety standards.
Tenders are invited for grading, milling asphalt pavement, asphalt concrete pavement, high early strength concrete pavement patching, and related work.
Good, early strength, but second yellow saw him walk
I like the fortune-teller versions and early strength machines.
The variation of fineness between different brands of cement used for testing is shown is figure 1(a), all brands shown fineness values according to the limit requirements of ASTM (C 786 - 96) for fineness, larger the fineness larger will be surface area available, which will cause higher early strength and more swift discharge of heat.
Among the topics are high-strength alkali-activated slag cements with controlled setting times and early strength gain, modeling the moisture behavior of brick-fitting masonry with filled hollows during conditions of the winter season, ultrasound measurements for detecting the disintegration of concrete slabs exposed to fire, the effect of high temperature on the microstructure of repair mortars containing artificial aggregate based on sintered ash, and testing the penetration rate of waterproofing gels while exposed to higher temperature.
According to BASF, the material offers a number of superior properties, including extremely low autogenous shrinkage and excellent early strength development, even at cold temperatures, and high fatigue resistance.
10% of silica fume (SLF-10) shows high early strength compared to other pozzolanic materials.
That's the kind of insight required to understand how the interplay of high blood pressure and genetics can lead to a heart attack--or how an early strength in critical thinking could combine with access to strong content in middle school to make a student more likely to graduate from high school.
A special mix design of 5,000 PSI concrete yields a very high early strength.
This week the euro kicked off European trading with early strength off the back of surprisingly positive French manufacturing PMI data.