Sulfate attack in concrete and mortar - Wikipedia
Sulfate attack typically happens to ground floor slabs in contact with soils containing a source of sulfates. [1] Sulfates dissolved by ground moisture migrate into the concrete of the slab where …
Sulphate Attack on Concrete – Process and Control of Sulphate Attack
Sulphate attack on concrete is a chemical breakdown mechanism where sulphate ions attack components of the cement paste. The compounds responsible for sulphate attack on concrete …
Sulphate Attack on Concrete and Its Prevention
Apr 22, 2020 · Sulphate attack is one of the most common phenomena that strikes hardened reinforced concrete to an extent that leads to its disintegration and splintering.
Precautions against sulfate attack - American Concrete Institute
ACI 201.2R recommends and the ACI 318 building code require precautions to prevent damage by sulfate attack when water containing sulfates can come into contact with the concrete. …
Sulfate Attack - an overview | ScienceDirect Topics
Sulfate attack of concrete is a complex process, which includes physical salt attack due to salt crystallization and chemical sulfate attack by sulfates from soil, groundwater, or seawater. …
Mechanism and Performance Control Methods of Sulfate Attack on Concrete ...
Sulfate attack is a significant durability issue for cement-based materials, affecting structures and components such as dams, concrete pavements, bridge piers, concrete piles, embedded …
Deterioration of concrete due to sulfate attack is a complex process characterized by multiple damage manifestations including volumetric expansion, cracking, spalling, softening, and in …
Overview of Concrete Deterioration Due to Sulphate Attack and ...
May 11, 2023 · Sulphate attack is one of the most widespread deteriorating mechanisms; this type of chemical damage can result in cracks, spalling, and disintegration of the structure, …
Sulfate Attack on Concrete Designer’s Perspective
In this article, we will delve into the world of sulfate attack on reinforced concrete structures, with a particular focus on the structural design aspects. Sulfate attack is a chemical reaction that …
The confused world of sulfate attack on concrete - ScienceDirect
Aug 1, 2004 · Part I identifies the issues involved, pointing out disagreements, and distinguishes between the mere occurrence of chemical reactions of sulfates with hydrated cement paste …