yes, you don't want a building material that's porous unless your purposely trying to contain water, like when we have a solar storm or nuclear bomb attack, and you want the radioactive elements to remain in your building material for months or years.
Dumb questions warrant dumb answers
Yes it does.
Porosity is the measure of void spaces that are found in materials. It is commonly used in geology and some other sciences.
There are many advantages to using recycled building materials. First, using recycled building materials is good for the environment and helps to save natural resources. Secondly, the cost of recycled building materials is usually less than buying them new.
Yes. Porosity is the void space between grains or clasts of a solid material such as the gaps between the grains in sandstone. Rocks that have higher porosity are typically less stiff at small strain values than more porous rocks as the initial deformation closes up the pore spaces which is relatively easy to do compared to causing deformation of the solid clasts. Pore spaces are also preferential pathways of weakness through a material and as such fractures are more likely to form connecting up porous regions of a solid. As such the more porous a given material, the easier it will be for a fracture to propagate through it. Also porous materials are more likely to contain water which can have a signficant impact by causing significant reductions in the materials the compressive strength.
Porosity is the formation of bubbles in the weld.
Yes it does.
old
Like how poruous it is (how easily water goes through it)
size and shape are 2 of them
porosity
true
COE204 UFS? Couldn't believe my luck. Disappointed to see no answers.
These are all physical properties of materials.
Organic building materials are any type of materials that originate from living things. Organic building materials include carbon and are able to decay. Wood and straw bales or mud are examples of organic building materials.
No elevators are not building materials. they are a system that is fabricated elsewhere and installed in a building.
Porosity is the measure of void spaces that are found in materials. It is commonly used in geology and some other sciences.
Insulation and in-wall speakers are building materials.