High density radiation shielding concrete is produced by blending heavy weight aggregate, cement, water, and special additives. Applications of radiation shielding concrete is discussed.
Electrical wiring methods form the practical backbone of every electrical installation, determining how conductors are routed, protected, and connected throughout a building. The selection of appropriate wiring methods directly impacts installation cost, system reliability, safety, fire resistance, and future accessibility for maintenance and modifications. The National Electrical Code (NEC) Chapter 3 provides comprehensive requirements for
Maintenance of Concrete Structures for Durability of RCC Members Modern concrete is a very durable construction material and, if properly proportioned and placed, will give very long service under
Magnesium phosphate cement (MPC) hardens rapidly and gains high strength in a short time, ranging about several hours to the level of normal strength of ordinary Portland cement concrete. The magne
What is Insulating Concrete Formwork? Insulating concrete formwork (ICF) is a building system that uses lightweight formwork (made from an insulating material) to support concrete walls whilst they
M40 grade stands for it’s a mix of concrete with a characteristic compressive strength of 40 N/mm2. The mix design procedure for M40 grade concrete as per ACI Method is discussed. M40 Grade Concret
There are four types of inspection for reinforced concrete structure namely: inventory, routine, detailed, and special inspections. Inventory inspection is carried out when a building becomes ready
Inspection of concrete structures in necessary to assess the building of damages, its strength, rehabilitation strategies, repair methods etc. to keep the structure safe.
Step by step concrete mix design calculations for M15 Grade concrete as per IS10262-2009.
Inspection of concreting works is an important step to achieve greater strength and durability of the structure. Although it is easy to remember number of checks during inspection of concrete membe
