Building and Construction

Construction Safety Management: Essential Practices for Protecting Workers and Reducing Risk

Construction Safety Management: Essential Practices for Protecting Workers and Reducing Risk Construction safety management is a critical discipline that encompasses the policies, procedures, and practices designed to protect workers, the public, and the environment from harm during construction operations. The construction industry consistently ranks among the most hazardous occupational sectors worldwide, with workers facing risks […]

What Happens if Concrete is Not Cured Properly?

When concrete is not cured properly, its durability, strength and abrasive resistance are affected. Due to inadequate curing, concrete develops plastic shrinkage cracks, thermal cracks, along with

How to Improve Pumpability of Lightweight Aggregate Concrete?

Pumping lightweight aggregate concrete is challenging due to the high water absorption of the aggregate in it which results in issues such as segregation, slump loss, inconsistent mix, etc. Therefo

Hydrophobic Cement – Manufacture, Properties and Uses

As the name of the cement denotes, hydro means water and phobic means against. Hydrophobic cement is obtained by grinding portland cement clinker with a film-forming substance such as oleic acid in

What are the Products of Cement Hydration?

The chemical reaction which takes place between cement and water is known as hydration of cement. This reaction is exothermic in nature, which means heat is released during the reaction, and the ev

Hybrid Fiber Reinforced Concrete – Advantages and Applications in Construction

A hybrid fiber reinforced concrete is a composite of two or more fibers in concrete. Types, mix proportions, advantages and applications of hybrid fiber concrete is discussed.

Hybrid Concrete Construction Technique and Structural Actions

Hybrid concrete construction is the combination of precast and insitu concrete. Structural actions and benefits of hybrid concrete construction is discussed.

Hybrid Concrete Cement Overlay Over Bridge Decks – Causes of Failure

Hybrid concrete cement overlay is placed over bridge deck to improve drainage, skid resistance, increase ride quality and appearance of deck surface.

Fire Pump Systems: Design, Installation, and Commissioning for Commercial Building Fire Protection

Fire Pump Systems: Design, Installation, and Commissioning for Commercial Building Fire Protection Fire pump systems are the lifeblood of building fire protection in structures where the municipal water supply cannot provide adequate pressure or flow to meet the demands of the fire sprinkler and standpipe systems. These specialized pumping systems boost water pressure from municipal

Fire Extinguisher Placement: Classification, Selection, and Location Requirements for Commercial Buildings

Fire Extinguisher Placement: Classification, Selection, and Location Requirements for Commercial Buildings Portable fire extinguishers are the first line of defense against incipient-stage fires in commercial buildings, providing building occupants with a readily available tool to control or extinguish small fires before they grow into catastrophic events. The proper placement, selection, and maintenance of fire extinguishers