they put cement because i very hard the streets are made out of cement and u can brake it and the magma would not come out
After filling a cinder block with cement and metal rebar, you need to ensure that all voids are filled and the mixture is properly consolidated to ensure structural integrity. Adding fiberglass fibers can help improve crack resistance and overall strength of the wall. Allow the cement to cure properly before applying any additional loads or finishing touches.
If you are talking about the large crater created after a volcano errupts, then it would be a caldera. They are formed after the magma chamber is emptied, when the cone of the volcano collapses to fill the empty space.
Silica cement: formed from the precipitation of silica (quartz) minerals in the pore spaces of the sandstone. Calcite cement: composed of calcium carbonate minerals, such as calcite or aragonite, that fill the voids within the sandstone. Clay cement: consists of clay minerals, such as kaolinite or illite, that have been deposited and cemented in the sandstone over time.
A form of volcano that collapses in on itself is called a caldera. This occurs when a volcano erupts and empties its magma chamber, leading to a significant loss of structural support. As a result, the ground above the emptied chamber collapses, creating a large depression. Calderas can be quite vast and may eventually fill with water, forming lakes.
Cement is not a solution.
mixture of water-cement-fine sand in a certain ratio which is usable to fill gaps, voids and other repairing purpose
Nathan Radley said that when a tree is dying you fill is with cement to save it.
yes
There are never enough virgins to fill the cavity.
some soda powder and sparkling water or u could fill the volcano a quarter with mint mentoes and fill the rest with sprite mixed with red food colouring
Plaster of Paris (but you have to work quickly...)
1.042 CF of concrete per unit
Yes and no. They leave the steel casing in the hole, and usually fill it with lean cement.
To effectively use hydraulic cement to fill cracks in concrete walls, first clean the crack thoroughly and remove any loose debris. Mix the hydraulic cement according to the manufacturer's instructions and apply it to the crack using a trowel or putty knife. Press the cement firmly into the crack and smooth the surface. Allow the cement to cure completely before painting or sealing the wall.
2000
.936 cubic feet
they tried to fill the pipe with mud and cement to stop the spill if that didn't work they will try to fill it with golf balls or tire ruble