Ceramic Tile Break Strength

Standard test method for measurement of light reflectance value and small color differences between pieces of ceramic tile.

Ceramic tile break strength. 2 6 4 cm 2. The modulus of rupture is calculated using following formula. F load required to break the tile in n. Where s breaking strength in n.

For example durabody brand tiles from the manufacturer interceramic have a breaking point of 400 pounds per square inch. 1 1 this test method covers the determination of the breaking strength of ceramic tile ceramic mosaic tile quarry tile porcelain tile and paver tile having a facial area of at least 1 in. The break strength of a tile is the amount of weight that it can withstand unsupported before it breaks. The ansi requires a break strength of at least 250 lbs.

Standard test method for resistance of ceramic tile to chemical substances. Ceramic tiles used on floors and walls must be able to withstand the expected load bearing capacity of various installations. L centre to centre length between two support rods in mm. Most tiles meet the 250 pound minimum.

Force on an unsupported portion of tile until breakage occurs expressed in lbs. Standard test method for breaking strength of ceramic tile. Answer the breaking strength minimum industry requirement for ceramic tile is a laboratory test of what is mostly an unsupported tile and isn t directly meaningful in terms of determining what kind of dead and live loads it can endure. δ 3fl 2bh 2.

S fl b. It is a load limit value applied to three points which the ceramic or porcelain stoneware tile can bear without breaking. If you re looking at a break strength lower than that you can t use that tile on the floor. It is associated to the force by which a tile responds when subjected to stress which can break it.

B width of the tile in mm. Some specialty tiles greatly exceed the minimums. This test covers the determination of the breaking strength of glazed ceramic wall tile ceramic mosaic tile quarry tile and paver tile. Where δ modulus of rupture in n mm 2.

Evaluate the break strength rating in comparison with industry requirements. Tiles may be glazed or unglazed. Water absorption percentage measures the density and hardness of the clay and is the best way to determine the tile s ability to resist thermal expansion its structural strength its ability to resist impacts and the tile s breaking strength. Using applicable astm tests regular ceramic tile has a breaking strength of 250.

For ceramic porcelain stoneware floor tiles bending strength is the perfect indicator of mechanical strength.