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It contributes to society and modernisation but it has its drawbacks. AT least it is not more harmfull than other things such as pollution. Concrete is manmade stone, and in itself it does not harm the environment, but when grass and trees are eliminated to pour concrete, the process is never reversed. Once land is "developed," in this way, no one ever breaks up the concrete to let the grass and trees grow again. So the fault is not with the concrete, but with its overuse.
What else can I help you with?
Will happen to the strength of the concrete if impurities such as clay and silt occur in the sand?
The impurities like clay and silt in sand can reduce the strength of concrete by weakening the bond between the cement and aggregates. This can lead to an increase in voids in the concrete mixture, reducing its structural integrity and overall durability. It is important to use clean and well-graded sand to maintain the desired strength of the concrete.
Can you pour concrete on 0 degrees Fahrenheit?
Pouring concrete at 0 degrees Fahrenheit is not recommended. Concrete needs a minimum temperature of around 40 degrees Fahrenheit to properly cure and gain strength. At colder temperatures, the water in the concrete mixture can freeze, leading to weakened concrete with reduced durability. It is advisable to wait for warmer weather to pour concrete for optimal results.
What is a good sentence for environment?
This is a good environment to let our pet frog go.
Which has greater density wet or dry concrete?
Dry concrete has a greater density than wet concrete because the water content in wet concrete decreases its overall density. When the water in wet concrete evaporates during the curing process, the concrete becomes denser.
What are some features of a good learning environment?
A good learning environment is inclusive, supportive, and engaging. It encourages collaboration, promotes critical thinking, and provides opportunities for exploration and experimentation. It also fosters a sense of curiosity and a passion for learning.
How does concrete affect your environment?
Concrete jungles affect the environment by raising the temperatures in cities and blocking the sun from plants and trees below the buildings. Living in a concrete jungle can also affect the air quality.
What is green concrete and why it is called so what is its benefits?
as the name suggests,green concrete is the concrete which is environment friendly and uses the waste content as fly ash,husk ash,micro silicates.it is very good replacement of OPC( ordinary portland cement) as it is high fire resistant,corrosion resistant and having high strength and causes CO2 reductio in environment.
Can grass grow on concrete surfaces?
Grass typically cannot grow on concrete surfaces because concrete is not a suitable environment for grass to take root and grow.
What are some good concrete staining designs?
To find good concrete staining you can visit lowes.com or homedepot.com.
Will happen to the strength of the concrete if impurities such as clay and silt occur in the sand?
The impurities like clay and silt in sand can reduce the strength of concrete by weakening the bond between the cement and aggregates. This can lead to an increase in voids in the concrete mixture, reducing its structural integrity and overall durability. It is important to use clean and well-graded sand to maintain the desired strength of the concrete.
What are facts about concrete?
It is heavy. After it dries, it is hard. Actually, drying is not directly linked to hardness in concrete. After concrete is poured, putting it in a wet environment by spraying it constantly with water will hasten its hardening and its curing. After concrete cures, it is hard.
How good is decorative concrete solutions application to existing concrete?
theywork well as long as you can get the existing concrete clean enough
Can you use min wax oil based stain on concrete?
No, it is intended for wood and soaks in too much to look good on concrete. HD sells a good variety of concrete stain.
Is concrete harmful?
Wet concrete is caustic- it will burn your skin. Concrete DUST is not good to inhale- it may contain silica. Solid, cured concrete is about as hazardous as a rock.
Influence of Cement Foaming Agent on the Quality of Foamed Concrete?
The influence of cement foaming agent on the quality of foam concrete is very important. A good cement foaming agent can make high-quality foamed concrete. The foam produced by high-quality cement foaming agent has good stability and can be constructed in a low temperature environment. The one-time pouring height is more than twice that of similar cement foaming agents.
Can you install vinyl flooring over concrete?
If the concrete is indoors, dry, and in good shape, yes.
Can you install solid wood floors on concrete?
Not a good idea because of the moisture that occurs in the concrete.
