Far below the edge of a cavernous dry dock, hundreds of workers in orange jumpsuits and hard hats labored in a forest of steel reinforcing bars, laying the gray concrete bases for two gas- and oil-producing platforms that will soon rise 20 stories.
A person with ties to the ministry said that the concrete bases for the system's tracks were so cheaply made, with inadequate use of chemical hardening agents, that trains would be unable to maintain their current speeds of about 217 miles per hour for more than a few years.
The concrete base of the steps (Ill.
Suggestions by the editorialist: For city children: The Street Corner, a miniature lampost set in concrete base, suitable for shooting craps under whistling at the girls from.
Serious problems first arose over the vast concrete base slab for the foundation of the reactor building, which the country's Radiation and Nuclear Safety Authority found too porous and prone to corrosion.
This is the tidiest way to remove the post, but it may not be feasible for large concrete bases, or for fences installed over asphalt or other hard surfaces.
Always allow plenty of drying time for the concrete base, any screed, the tile adhesive and the grout and protect from rain if necessary during the drying period.
We took everyone to the West Section, where, on a pre-laid concrete base, a house was going up for a recently sworn-in couple.
Consider the three main elements of your outdoor fireplace when crafting the design: Base: A reinforced concrete base is the best base you can have for a fireplace.
