Demolishing concrete may seem like a daunting, expensive task but depending on the size and thickness of your slab, you might be able to tackle the project on your own. According to Yuka Kato at Fixr, the cost to have a professional remove a concrete slab varies based on theRead More →
The monument can be found between reactor 3 and 4 right where the control room used to be. The text beside his name and date of birth/date of death is translated to: The body of Valery Khodemchuks was never recovered, therefore it remains buried for eternity under reactor 4. DidRead More →
Concrete is stronger than steel in terms of compressive strength. However, in terms of tensile resistance, it is much weaker. The strength of a building material depends on several mechanical properties, so it’s only fair to consider them before choosing the right material for your project. How does compressive strengthRead More →
They increase the freeze-thaw durability of concrete, increase resistance to scaling caused by deicing chemicals, and improve workability. Air entrainment will reduce concrete strength. As a general rule, a 1% increase in the concrete air content will decrease the 28-day compressive strength by about 3 to 5%. Which is betterRead More →
Decorate the Stepping Stones (Optional) … Let the Concrete Rest. … Flip Over the Molds. … Finish Curing the Concrete. What kind of concrete do you use to make stepping stones? A good general-purpose sand-mix concrete is probably the best choice. An 80-pound bag should be enough to cast 5Read More →
Examples of concrete terms include spoon, table, velvet eye patch, nose ring, sinus mask, green, hot, walking. Because these terms refer to objects or events we can see or hear or feel or taste or smell, their meanings are pretty stable. Is concrete a noun or adjective? It was notRead More →
Steel lintels are generally made from pre-galvanised steel which is cut and either roll-formed or pressed into the required shape. Steel has the advantage over concrete in that the lintels are usually lighter and are easier to handle on site. The lintel can be shaped so that it is notRead More →
If your cut doesn’t need to be exact, use a cold chisel and hand sledge to cut the concrete. Score the length of the cut three or four times with the chisel. A circular saw with a masonry blade can also be used to either score or completely cut throughRead More →
Lightweight concrete has insulating properties, and transmits heat at a slower rate than normal weight concrete with the same thickness, and therefore generally provides increased fire resistance. Does concrete require fire protection? In most cases, concrete does not require any additional fire-protection because of its built-in resistance to fire. ItRead More →
Dry dust mop regularly to remove dirt and grit. Damp mop occasionally with a pH-neutral cleaner or special cleaners and conditioners designed for polished concrete. How do you make polished concrete floors not slippery? Tips for Improving Slip-Resistance of Polished Concrete Clean up any oil, grease, or water spills immediately.Read More →