COARSE AGGREGATES IN HIGH STRENGTH CONCRETE
COARSE AGGREGATES IN HIGH STRENGTH CONCRETE Given the critical role that the interfacial transition plays in high-strength concrete, the mechanical properties of coarse aggregate will have a more p
Chloride Attack on Concrete Structures – Cause and Prevention
Chloride Attack on Concrete Structures is one of the most important phenomena we consider when we deal with the durability of concrete. Among all sources of failure of concrete structures, the chlo
What are Different Chemical Tests on Concrete Structures?
Chemical analysis of concrete can provide extremely useful information regarding the causes of failure of concrete. The tests most frequently carried out chemical tests on concrete structures are:
Types of Chemical Attacks on Concrete Structures
Introduction When a concrete structure is prone to chemical actions its durability gets affected. The chemicals may cause cracking of concrete, volume change and deterioration of structure. The lif
Tilt and Turn Windows: The Smart Choice for Energy Efficient Home Design
Tilt and turn windows have emerged as one of the most versatile and energy efficient window options available to homeowners and builders alike. Originally popular throughout Europe, these dual-action windows are now gaining significant traction in North American residential construction. Their innovative design combines superior thermal performance with exceptional ventilation control, making them an ideal
Compaction of Concrete – Methods and Results of Improper Vibration of Concrete
Compaction of concrete is mostly carried out with vibrators. Methods of concrete compactions, types of vibrators and results of poor compaction is discussed.
Compaction Factor Test for Concrete Workability – Method and Procedure
Compaction factor apparatus’ trowels, hand scoop (15.2 cm long), a rod of steel or other suitable material (1.6 cm diameter, 61 cm long rounded at one end ) and a balance.
COMMON TESTS ON THE FRESH CONCRETE
Concrete is tested to ensure that the material that was specified and bought is the same material delivered to the job site. There are a dozen different test methods for freshly mixed concrete and
Common Mistakes in Cold Weather Concreting: How to Avoid Them?
Cold weather concreting is a critical construction activity that requires excellent planning and preparation. This is because even the slightest mistake can affect concrete elements’ strength, dura
Common Concrete Construction Mistakes at Site and How to avoid it?
Poor concrete construction methods and workmanship are responsible for the failure of buildings and structure. The poor construction methods and workmanship are caused due to negligence and inadequ