Different types of defects in concrete structures can be cracking, crazing, blistering, delamination, dusting, curling, efflorescence, scaling and spalling. These defects can be due to various reasons or causes. Causes for Defects in Concrete Structures Causes of defects in concrete ...
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What is Spalling Concrete? Their Causes and Repair
Spalling is break away of concrete surface which often extends to the top layers of reinforcing steel. Spalls may be 150 mm or more in diameter and 25mm or more in depth, and the occurrence of smaller spalls also possible ...
Concrete Resurfacing – Repair of Concrete Floor or Pavement Surfaces
Concrete resurfacing is a method of rehabilitation of tone or damaged concrete floor or pavement surfaces to make it available for use without the reconstruction of the whole structure. Before undergoing any kind of method as a part of resurfacing ...
Types of Sealants Used for Joints in Buildings -Properties, Uses, Working
Sealant is a material which is used to seal the joints between materials such as concrete, glass, aluminum, masonry wall etc. In general joints are provided in the structures to prevent the damage produced by stresses. Properties of Good Sealant ...
Visual Inspection of Underwater RCC Structures -Tools and Limitations
Visual inspection is the most widely used method for inspection of underwater reinforced concrete structures. This technique is economical, and it neither time consuming nor needs expensive and large number of equipments. Not only does visual inspection utilize to specify ...
Methods and Procedure for Repair of Underwater Concrete Structures
Several methods are used for repair of underwater concrete structure. These methods with procedure for repair of underwater concrete structures is discussed
Investigation of Reinforced Concrete Structures for Repair and Maintenance
Why Investigation of Reinforced Concrete Structures for Repair and Maintenance Required? Concrete is one of the most versatile man made construction materials of our times. Concrete by its flowability, in most complicated forms while wet, and its strength, development and ...
Repairs and Rehabilitation of Concrete Structures for Failure and Defects
There are various techniques available for repair and rehabilitation of concrete structure for failure and defects in concrete. These techniques and materials for repair of concrete is described.