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Im sure you have realized when walking down a side walk there are separations in the concrete. That is because without the separations there would be alot of perssure on the big piece of concrete, the land shifts causing the concrete to crack. Once the concrete has cracked water that freezes in it also causes the cracks to expand.
What else can I help you with?
How many tons rebar in a cubic meter of concrete?
The amount of rebar in a cubic meter of concrete can vary depending on the design specifications of the concrete structure. Typically, rebar makes up around 1-2% of the total volume of concrete, so in a cubic meter of concrete, there may be around 20-40 kilograms of rebar.
Is concrete tilt up consider non combustible?
Yes, concrete tilt-up construction is typically considered non-combustible due to the fact that concrete does not burn or contribute to the spread of fire. This makes it a desirable choice for buildings where fire resistance is a priority.
How many cups are in a pound of powder concrete?
To answer this question we must first differentiate between concrete and cement. Concrete is the finished product when cement is used. Analogous to bread is the finished product when flour is used. Got it? As to how many cups in a pound of powder, consider that there are 16 ounces to the pound, and eight ounces to a cup. That makes it two cups to the pound of cement. How much concrete that would make is another matter.
Is vacation a concrete or abstract noun?
Abstract
What are natural concrete foundations?
They are the foundations of natural concrete
What makes a fail an epic fail?
When someone asks a question like that.
What makes IT Projects to fail?
it your mun
What is fiber impregnated concrete?
It's concrete with chopped-up fiberglass in it, which makes it stronger.
What is Limit state design in reinforced concrete design?
Limit state design is designed a concrete member for its various damage limit states, concrete sover spalling, steel yielding all the way up to the crushing of the concrete core, with this you can control how you want the concrete member to fail.
What is safer over reinforced concrete or under reinforced concrete?
Under-reinforced concrete is generally considered safer than over-reinforced concrete. This is because under-reinforced concrete will fail in a ductile manner, allowing for noticeable deformation and warning signs before catastrophic failure occurs. In contrast, over-reinforced concrete can fail suddenly and brittlely due to excessive steel reinforcement, potentially leading to more dangerous situations. Therefore, under-reinforced designs are preferred for safety in structural applications.
Why is reinforced concrete better than normall concrete?
reinforced concrete is better than unreinforced concrete for one major reason. concrete is an extremely strong material when it is put under pressure. however, when tension forces are introduced it will tend to fail without reinforcement. short answer: unreinforced concrete will handle a lot of weight, but it is very brittle. source: carpenter
My concrete was poured when it was cold and it looks crackled on the surface so will it eventually fail or can it be fixed and how?
Go down to the shops and buy around 40 tubs of moisturiser and smother on concrete. This should make the concrete feel nice and get rid of all wrinkles.
Why is school so wack?
because it makes you fail in life
WHAT MAKES A CIRCUIT FAIL?
An open.A short to ground. Resistance.
What bugs eats wood and concrete and makes circles?
My mom
Can cork granules be an aggregates for concrete?
Yes. I've used it before. However it has a tendency to make the concrete slightly more porous. But, it makes for much lighter concrete.
What is half of 1 cubic foot?
60 pound of concrete bag makes 1/2 cubic foot of concrete
