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 ...
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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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 ...
Fiber Cement Flat Sheets: Types, Characteristics, Tests, and Advantages
Fibre cement flat sheets are made of an inorganic hydraulic binder or a calcium silicate binder fanned by the chemical reaction of a calcareous and siliceous material reinforced by organic and inorganic synthetic fibers. These sheets are used for external ...
Acceptance Tests on Fiber Cement Flat Sheets– Part-2 of 2
Fiber cement flat sheets are made of an inorganic hydraulic binder or a calcium silicate binder fanned by the chemical reaction of a calcareous and siliceous material reinforced by organic fibers and inorganic synthetic fibers. An acceptance test aims to ...
Acceptance Tests on Fiber Cement Flat Sheets– Part-1 of 2
Fiber cement flat sheets are made of an inorganic hydraulic binder or a calcium silicate binder fanned by the chemical reaction of a calcareous and siliceous material reinforced by organic fibers and inorganic synthetic fibers. An acceptance test aims to ...
Concrete Slump Variations at Site: How to Deal with it? Explained with Video
Adjusting the slump of concrete is a part of the concreting process, which the contractors should manage properly and cautiously. The concrete slump variation from one transit mixer to another is generally due to aggregate moisture content, concrete temperature, mixing ...