DIMENSION STONE TESTING @ TEI

Since our inception in 1954, testing of “Dimensional Stone” has been an integral part of laboratory testing activities at TEI.  Over the years we have established a great deal of expertise in evaluation of dimensional stone.  Our experienced staff, utilizing the latest laboratory equipment, can set up tests specific to certain applications, or perform standard ASTM^* test procedures for different types of dimension stone.

Failed test sample Stone/anchor test (ASTM C1354)

What Type of Stone is Typically Tested?

• Marble
• Limestone
• Granite
• Quartz Based
• Slate
• Travertine

Shear/Bond Test Set Up

(ASTM C482)

What Types of Test are Typically Performed ?

There are various tests typically performed on dimension  stones.  Following is a partial list of ASTM standards for various types of stones mentioned above:

• Compressive Strength (ASTM C170)
• Absorption & Bulk Specific Gravity (ASTM C97)
• Modulus of Rupture (ASTM C99)
• Flexural Strength (ASTM C880)
• Abrasion Resistance (ASTM C241)
• Coefficient of Friction (ASTM C1028)
• Strength of Individual Stone Anchorage in Dimension Stone (ASTM C1354)
• Shear/Bond Strength of Dimension Stone (ASTM C482)
• Bond Strength of Dimension Stone in Tension (ASTM C1583)

In addition, there are tests specific to particular job conditions. 

Modulus of Rupture Overall View (ASTM C99)

Modulus of Rupture Close Up View (ASTM C99)

 

Why Do You Need Your Stone Tested ?

You may need your stone product tested for any number of the following reasons:

• If you are an importer or manufacturer of dimension stone and need the product tested for promotional/sales or certification purposes.
• Installers of stone may need testing to determine service performance and/or compliance with job specifications.
• Stones may need to be tested as part of building defect investigation.
• In slip and fall cases where abrasion resistance and friction tests may be required by the legal profession.

* American Society of Testing & Materials