The compressive strength test results of concrete cylinders are the basis of acceptance of ready mix concrete for construction. Low-strength breaks of the concrete cylinder during compression testing indicate the low compressive strength of produced concrete. Concrete cylinders for the ...
Category: Material Testing Guide
Materials testing is a technique used to determine the physical & mechanical properties of raw materials, composite materials and ceramics.
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Test Method for Slump of Sealants
The test method for slump of sealants covers a laboratory procedure for determining the degree of the slump of a sealant when used in a vertical joint in a structure. This method of testing is as per the ASTM standards. ...
Bituminous Surface Treatments: Types, Material, and Application
A bituminous surface treatment (BST) is a chip seal or seal coat. It’s a liquid asphalt surface treatment with a thin layer of aggregate placed at a thickness of around 0.5 inches or less. BSTs are normally used on pavements ...
Clay Roof Tiles: Types, Properties, and Advantages
Clay roof tile is a ceramic product made up of a solid unit of clay or shale, or both, formed into any shape, generally rectangular planar shapes while in a plastic state and fired in a kiln. Classification of Clay ...
Abrasion Resistance Test on Concrete
Abrasion resistance of concrete is one of the measures of its durability. The concrete surface deteriorates due to abrasion by sliding, scraping, percussion, or action of abrasive materials carried by water. The abrasion loss of a specimen exposed to an ...
4 Types of Tests for Coated Glass
Coated glass is an industrial glass product onto which metal oxides are sprayed in the form of thin coatings (0.01 µm to 0.8 µm) that alter the light transmission, reflection, and absorption characteristics of glass. The coated glass uses green ...
4 Types of Tests Conducted on Internal Electrical Installations
Internal electrical installation of a building consists of cabling and associated accessories such as switches, sockets, distribution boards, and light fittings. Their primary function is to provide illumination and power supply to internal lighting and electrical appliances. This article explains ...
Acid-Resistant Bricks: Properties, Types, Tests, and Advantages
Acid-resistant bricks are made of clay or shale, with low lime and iron content, and are vitrified at high temperatures in ceramic kilns. Acid-resistant bricks are used to construct floorings vulnerable to acid attack, the lining of chambers and towers ...