| Titre : |
Testing for construction chemicals (physical & chemical) |
| Type de document : |
texte imprimé |
| Auteurs : |
Harish Agrawal, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 137-142 |
| Langues : |
Anglais (eng) |
| Catégories : |
Construction -- Matériaux
Essais (technologie)
Matériaux -- Propriétés chimiques
Matériaux -- Propriétés physiques
Produits chimiques
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Performance assessment of RCC building structures can be done while accessing the chemicals which are being used for the engineers to complete the structure of building. Testing the chemical required in the building construction are main ly three main parameters to test & these are as fol lows : 1. Water Reducers 2. Water Proofers 3. Strengtheners. Various technics adopted for al l these three parameters.
The evaluation of the physical and mechanical properties of materials is known as physical properties testing. Testing uncovers aspects of the material such as its 1. Hardness, 2. Strength, impact strength, 3. Resistance to abrasion, 4. Elasticity, plasticity, brittleness, 5. Fatigue, and creep the deformation caused by constant loads for long periods. All these properties are measured, when using a material in a construction project. |
| Note de contenu : |
- Physical & chemical testing for construction products
- Chemical properties
- Construction materials characterization : Test plane - Aggretates - Natural stone - Bituminous materials - Cements - Wood - Thermal insulating - Sheet and panels - Suspended ceilings and profiles - Masonry and ceramic products - Paints and finishes
- The importance of physical properties testing in construction : Benefits
- Chemical analysis of concrete : Depth of carbonation test on concrete structures - Rapid chloride - Calculation of cement, sand and coarse aggregate requirement for M20 grade concrete - Weight of cement required for 1 cubic meter of M20 grade concrete - Sulphate content - Prevention of sulphate attack - Type of cements
- Different types of cement : Ordinary Portland cement (OPC) - Portland pozzolana cement (PPC) - Rapid hardening cement - Quick setting cement - White cement - Chemical testing - Construction materials testing - Materials and products tested for chemical analysis - Benefits of testing - Rraw materials - Finished products
- Table : Physical testing of building materials
- Table 1 : Guidelines for identification for corrosion prone locations based ion chemical analysis |
| En ligne : |
https://drive.google.com/file/d/1us5E_00E1Iln-EZM6OHOOK3VF0WIEMgM/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35951 |
in PAINTINDIA > Vol. LXXI, N° 3 (03/2021) . - p. 137-142
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Testing for construction chemicals (physical & chemical) in PAINTINDIA, Vol. LXXI, N° 3 (03/2021)
