concrete cover

The minimum concrete cover is normally regulated by design or building codes.

Too little concrete cover can compromise this guard through carbonation from the surface.

The concrete cover will often have a cleanout pipe extending above ground.

Concrete cover varies depending on the amount of carbon dioxide within the area.

This is particularly the case when the concrete cover depth is less than 30 mm.

The concrete cover must have a minimum thickness for three main reasons:

The concrete cover depth can be measured with a cover meter.

Too much concrete cover can cause bigger crack widths which also compromises the local guard.

On the 19th the fort received damage to its concrete cover, but was able to use direct fire against enemy observation stations in the neighborhood.

In March 2007, that remediation was completed and the concrete cover was removed.

All national roads have an asphalt concrete cover.

Normally the concrete cover is able to provide a pH value higher than 12 avoiding the corrosion reaction.

They were discovered in 1989 beneath an office building at Southwark Bridge and given a protective concrete cover.

The fort received concrete cover in 1888-89, its artillery dispersed to batteries outside the fort.

For instance in area with large amount of transportation the concrete cover will increase compare to area produce less carbon dioxide.

The electrical resistivity of the concrete cover layer decreases due to:

A sufficient thickness of concrete cover is thus required in order to slow down the carbonatation process towards the rebar.

A cover meter is an instrument to locate rebars and measure the exact concrete cover.

The urbanization creates urban heat island effect, which is due to absorption of heat by asphalt and concrete cover.

Prior to World War I, efforts were made to provide concrete cover over critical areas,which were not completed in 1914.

Steel fixers are also responsible for attaching 'spacers' and 'chairs' that determine the amount of concrete cover.

Concrete cover (depth of the concrete between reinforcing steel and outer surface)

These were replaced with concrete covers, but these were also stolen, this time for the rebar inside them.

I'll require a concrete cover."

The curved roof contains 260 tons of structural steel in a lamella space frame (diamond shape design) with a thin concrete cover.