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Without proper adjustments in the concrete mix and in basic construction practices, the quality of concrete in place will be adversely affected during periods of hot weather. Both strength and [...]

In northern climates the durability problems that are caused by winter exposure are often the product of hot weather construction practices. Higher temperatures may reduce the workability of the concrete [...]

Nothing is more basic to overall concrete quality, nor more likely to be underrated, than curing. On a basis of 'rate of return on investment,' it has to be one [...]

Problems of concrete placement often lead to reduced standards of quality and concrete performance. It's not always possible to pinpoint a problem because its cause is often shared. An unimaginative [...]

Because adequate air entrainment is an absolute requirement in climates where concrete is exposed to deicers, problems created by air entrainment are often voiced in somewhat muffled tones. That's for [...]

Let's Get The Most Out Of Air Entrainment If you have been reading these Technical Talk columns during the past years, you have probably noticed that one of the writer's [...]