Building Stones Properties Quiz

Study Notes

Important properties for flooring, paving, and stair treads include durability, resistance to wear, and slip resistance.
Igneous rock is formed by the crystallization of molten magma, resulting in a solidified structure.
The tensile strength of stone is typically about 1/10 of its compressive strength, indicating its ability to resist bending.
Metamorphic rock undergoes changes in structure, texture, or composition due to heat and pressure, altering its original form.

Sedimentary rock forms through the accumulation and compaction of mineral and organic particles over time, often in layers.
The main purpose of stone masonry in construction is to provide structural stability and aesthetic appeal, using stone as a primary building material.
Rubble stone consists of rough fragments, typically with at least one smooth, finished face, making it suitable for exposed walls.

Argillite is primarily used in construction for items like tiles and bricks due to its fine texture and ability to be shaped.
In stone construction, panelling serves to enhance the visual appeal of walls, providing decorative and protective surfaces.

High-strength stone, with a smooth structure and low absorption rate, is ideal for demanding applications such as flooring and countertops.
Random ashlar stone masonry lacks the uniformity of coursed ashlar, leading to a more varied and natural appearance in walls.
A rough stone finish emphasizes face-plane shifts and features rough corners, adding texture to the surface.
Aligned block finishing involves blocks with recessed cut margins that form a channel, providing a sleek and organized appearance.
Sandstone is typically used for paving and can be found in rectangular shapes or naturally rounded forms, suited for walkways and driveways.

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