Mud houses are more cooler than concrete houses because they absorb more heat and evaporate quickly than concrete houses
The scientific answer for white paint on houses is the same as why we wear white in hot climates-- white reflects the sunlight away from the house during the summer. This keeps the house cooler than houses with dark colored paint.
It was cooler than now
stu the air certainly cooler than regular ice, because ice was contained within the building (an enclosed space) so that the air becomes cooler
the houses in Kush and Egypt are different because they could have different life styles, and the Egyptians in Kush build their houses diferently than Egypts people.
Transistors ran cooler than Vacuum tubes.
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Mud would absorb alot more heat than cement and eat up quicker, because it is darker, softer, an less thick
Concrete is stronger than mortar.Because mortar is a mixture of cement, sand and water but concrete is a mixture of cement, sand, gravel and water. Thus concrete forms a stiff mix than mortar.Hence the concrete is more stronger than cement.
Why does concrete mix with low water cement ratio resulted in hardened concrete having higher strength than those with high water cement ratio?
Cement mortar is a mixture of cement, fine aggregate and water.Concrete is a mixture of cement, fine aggregate, coarse aggregate and water.Generally, concrete have higher strength than cement mortar.
Because concrete contains cement
no
The thatch has a lot of air trapped in it which makes it a much better insulator from heat and cold the concrete.Is this a home work question? cuz if it is this is cheating.
Concrete is stronger than cement.It is composed of aggregates (sand and gravel) and cement; and may be cast with reinforcing bar within it (reinforced concrete). Cement is only a part of concrete. Cement has no tensile strength while concrete has compressive and tensile strength.
A plain concrete with a large ratio aggregate to cement than structural concrete. It is used for filling and not structural duties
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.