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Kinds of portland cement:
- Type - 1 - Ordinary portland cement
- Type - 2 - Portland pozzolana cement
- Type - 3 - Rapid hardening cement
- Type - 4 - Low heat cement
- Type - 5 - Sulphate resisting cement.
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Are all sedimentary rocks hardened by natural cement?
Perhaps.
How can tree roots weather rocks?
Tree roots weather rocks because the roots go so deep under the ground that it can crack the rocks and then the rocks will eventually wear away when the water comes through from the ground.
What is the process in which minerals dissolve as water soaks into rocks forming a natural cement?
it is cementation
What are the characteristics of the three types of rocks sedimentary metamorphic and igneous?
Sedimentary rocks: Rock formed when chemical reactions cement sediments (small, solid fragments of rocks and other materials) together, hardening them. Igneous rocks: Rock that forms from molten rock (hot magma thats cools and hardens). Metamorphic rocks: Igneous/sedimentary rock that has been changed into a new kind of rock as a result of great pressure and temperature.
How does conglomerate form?
In a flood where the rocks are carried away and deposited at a place which is eligible for contracting with the rocks which the n forms a chemical bond forming a cement which uses the grains to combine with the rocks\ by manpreet s.
Are portland cement rocks sand and water a compound?
Yes, Portland cement rocks, sand, and water are indeed a compound.
What are the various types of Ordinary Portland Cement?
The various types of ordinary portland cement are,Ordinary portland cement 33 gradeOrdinary portland cement 43 gradeOrdinary portland cement 53 grade
Should Portland cement be capitalized?
According to the Portland Cement Association, portland cement should not be capitalized.
What kind of rock is a sidewalk?
Sidewalks are made of concrete, which is not a rock. Concrete is a man-made construction material composed of Portland cement, various crushed rocks, sand and water.
What is Portland cement made of?
Portland cement is made of,CaoSiO2Al2O3Fe2O3MgOAlkaliesSO3
What elements are in concrete?
Aggregate (rocks), sand, and portland cement. And water, initially. That's a typical mix.
What is suitable for reinforced cement concrete slab ordinary portland cement or Portland Pozzolana Cement?
Ordinary Portland cement is suitable. As per IRC 21, Portland Pozzolana Cement is limited for Plain Concrete only.
Flowchart for the manufacturing of Portland cement?
this chart was show the process of portland cement
What is the classification of cement?
There are 3 types of cement,OPC (Ordinary Portland cement)PPC (Portland pozzolona cement)Special Cements.
Difference between ordinary Portland cement and puzzalona Portland cement?
OPC - Ordinary Portland cementOPC - Materials used - Argillaceous and calcareous materialsPPC - Portland Pozzolona CementPPC - OPC + Pozzolonoc materials(fly ash, volcanic ash, pumicite at the time of grinding).
What are the different types Cement?
There are three different types of cement,Ordinary portland cementPortland pozzolana cementSpecial cements.There are 3 types of cement,OPC (Ordinary Portland cement)PPC (Portland pozzolona cement)Special Cements.There are many types of cement. These include gray ordinary Portland cement, well cement, hydraulic cement, as well as bagged cement.There are three different types of cement,Ordinary portland cementPortland pozzolana cementSpecial cements.
What is the different between ordinary Portland cement and Portland cement?
Ordinary Portland cement is the most common cement used in the world, made from stucco, concrete, mortar and other materials. Slag cement is usually mixed with Portland cement and is the substance leftover after metal has been smelted from raw ore.
