Material Testing Guide – The Constructor https://theconstructor.org Wed, 20 Dec 2023 11:37:05 +0000 en-US hourly 1 https://i0.wp.com/theconstructor.org/wp-content/uploads/2021/04/cropped-The-Constructor-favicon-tinified2-1.png?fit=32%2C32&ssl=1 Material Testing Guide – The Constructor https://theconstructor.org 32 32 181067336 Specific Gravity and Water Absorption Tests on Aggregates https://theconstructor.org/building/aggregates-specific-gravity-water-absorption-test/1358/ https://theconstructor.org/building/aggregates-specific-gravity-water-absorption-test/1358/?noamp=mobile#comments Wed, 20 Dec 2023 00:55:23 +0000 https://theconstructor.org/?p=1358 When it comes to evaluating the properties of construction materials, specific gravity and water absorption tests on aggregates play a pivotal role. These tests offer valuable insights into the strength, quality, and water-holding capacity of the materials, which are crucial considerations in various construction projects. The Specific Gravity Test: A Measure of Strength and Quality […]

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]]> https://theconstructor.org/building/aggregates-specific-gravity-water-absorption-test/1358/feed/ 5 1358 Compressive Strength of Concrete: What Causes Low-Strength Breaks in Concrete Cylinders? https://theconstructor.org/practical-guide/material-testing/concrete-testing/causes-low-strength-cylinder-breaks/565748/ Wed, 03 Aug 2022 17:29:25 +0000 https://theconstructor.org/?p=565748 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 standard compressive tests are prepared from a sample of fresh concrete cured under standard conditions […]

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]]> 565748 Test Method for Slump of Sealants https://theconstructor.org/practical-guide/test-slump-sealants/564101/ Sat, 21 May 2022 19:45:54 +0000 https://theconstructor.org/?p=564101 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. Significance and Use for Slump Test of Sealant Excessive sealant slump or sag in a […]

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]]> 564101 Bituminous Surface Treatments: Types, Material, and Application https://theconstructor.org/practical-guide/material-testing/bitument/bituminous-surface-treatments-types-application/563761/ Thu, 05 May 2022 04:51:24 +0000 https://theconstructor.org/?p=563761 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 with lower traffic volumes. Types of Bituminous Surface Treatments 1. Single Surface Treatment The bituminous […]

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]]> 563761 Clay Roof Tiles: Types, Properties, and Advantages https://theconstructor.org/building/clay-roof-tiles-types-properties-advantages/563363/ Mon, 18 Apr 2022 17:50:03 +0000 https://theconstructor.org/?p=563363 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 Roof Tiles The clay roof tiles are classified based on the grade for durability and […]

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]]> 563363 Abrasion Resistance Test on Concrete https://theconstructor.org/concrete/abrasion-resistance-test-on-concrete/559095/ Wed, 20 Oct 2021 17:07:22 +0000 https://theconstructor.org/?p=559095 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 abrasive charge is used to determine the relative resistance of concrete surfaces in this standard […]

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]]> 559095 4 Types of Tests for Coated Glass https://theconstructor.org/practical-guide/material-testing/types-tests-coated-glass/558327/ Tue, 14 Sep 2021 16:38:54 +0000 https://theconstructor.org/?p=558327 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 and sustainable elements for high performance against heat ingress and better visual appeal. The coated […]

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]]> 558327 4 Types of Tests Conducted on Internal Electrical Installations https://theconstructor.org/practical-guide/material-testing/types-tests-internal-electrical-installations/557305/ Fri, 30 Jul 2021 17:11:03 +0000 https://theconstructor.org/?p=557305 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 the tests to be conducted in completed internal electrical installations before commissioning.  Tests on Internal […]

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