Loss of water held in gel spores that causes the change in volume.It is a function of the fineness and gel.Cement paste shrinks more than cement mortar and cement mortar shrinks more than concrete.
The vertical portion of the I-beam resists shear force better than a rectangular one. The "I" portion also deflects force because of its design.
b. Choosing a material that will show warning before it fails apex
No.because in carbon dioxide carbon is attached with oxygen.S,it prevents oxidation,since,it is stronger reducing agent than that of the iron.
Concrete weighs about 150 pounds per cubic foot. Can't do the math but that is about 4500 pounds.
no
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.
not but your thi bone is stronger than concrete
They are stronger than concrete. They are stronger than concrete.
yes
yes
concrete is better than wood because concrete is much stronger and that's why most of the building are made out of it
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.
hemp
That depends upon how much concrete you have, but generally speaking, concrete structures are stronger than the human body.
The hardest bone in your body is your thigh bone. Its stronger than concrete!
Neither tensile strength nor compressive strength is inherently "stronger." Some materials are stronger in tension; other materials are stronger in compression. For example, rope is much stronger in tension than in compression, but concrete is much stronger in compression than in tension.