Free essay: Differences between Concrete, Motor and Grout
Differences between Concrete, Motor and Grout
Motor, grout and concrete are materials used in missionary work. Although the three materials are almost similar, they have significant differences. Motor refers to a paste that is used in binding blocks together when building structures. Motor is made up of cement or lime, sand and water. In missionary work, motor is used to bind concrete blocks, bricks or stones. The paste creates a seal that is tight, in a way that prevents entry of moisture and air into a structure (Hall and Giglio 80). Motor binds with any metal tiers, anchor bolts, joint reinforcements and compensates for variations in the size of the blocks to create a structurally sound and aesthetically pleasing building.
Grout contains the same elements as motor. The difference emanates in the ratio of the components used. In some cases, however, grout does not contain sand. Also, grout has more fluidity than motor. Unlike motor which is simply used as a binder material, grout is used as a filler material between building blocks, tiles or bricks. Usually, grout is used to fill spaces between blocks, tiles or bricks (Valek, Hughes and. Groot 396). Grout is used in semi-liquid form, and it may be poured, spread or pumped into cavities. After that, it is allowed to harden to create a water-resistant seal.
Concrete contains the same materials as motor. However, concrete contains aggregates or gravel that make it stronger than motor. In comparison to motor, concrete contains lower content of water. Concrete is usually used in making sections of structures and it is reinforced with steel (Aïtcin, 232). It is also supported by the ground in placed where it is used in building floors, appliance pads, sidewalks and steps. Concrete can also be used in making posts.
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Hall, Dennis J. and Nina M. Giglio. Graphic Standards Field Guide to Residential Construction.
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Valek, Jan , John J. Hughes and Caspar J. W. P. Groot. Historic Mortars: Characterisation,
Assessment and Repair. Springer Science & Business Media, 2
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