Concrete Screed – Advantages & Application
What Is Concrete Screed? Concrete screeding is a process of applying a well-blended mixture of ordinary Portland cement, fine aggregates (sand), and water to hydrate cement mixture, to form a…
Dry Pack Mortar – Advantages, Disadvantages & Application
What Is Dry Pack Mortar? Dry pack mortar, also known as deck mud or floor mud is a mixture of cement, sand, and water, in the required proportion. The consistency…
How To Prevent Cracks In Concrete
What Is Concrete Crack? Cracking lines on the surface of the concrete may be found along which it has split without breaking apart. These lines are referred to as concrete…
Permeability Test Of Concrete
What Is Permeability Of Concrete? Permeability is the ability of a given sample of concrete to permit liquids or gases to pass through it. It is the measurement of the…
What Is Hempcrete | Properties, Advantages & Disadvantages Of Hempcrete
What Is Hempcrete? Hemp, popularly known as industrial hemp, is a plant from cannabis sattiva family. Hemp is specially and specifically grown for industrial applications. It is one of the…
Concrete Resurfacing – How To Resurface Concrete [Step By Step]
Concrete resurfacing is a very useful method to recreate old concrete. In this article, we will briefly discuss, what is concrete resurfacing, its techniques, materials used, advantages and disadvantages of…
Quality Control Of Concrete Construction | Quality Assurance Of Concrete
What Is Quality Control Of Concrete? Concrete is one of the most important and widely used materials in the construction industry. Concrete consists of raw materials including cement, sand, aggregates,…
Roller Compacted Concrete – Properties, Advantages, Disadvantages & Application
What Is Roller Compacted Concrete? Roller compacted concrete is a type of concrete which contains the same ingredients as traditional concrete. The proportions of ingredients may not be the same…
Rebound Hammer Test On Concrete – Procedure
Rebound Hammer Test The rebound hammer test is a non – non-destructive test used to evaluate the compressive strength or the hardness of any concrete element without destruction of that…
Concrete Mix Ratio – Types, Grades & Designs
What Is Concrete Mix Ratio? Concrete Mix Ratio is the process of finding out the exact proportion of each ingredient of concrete to achieve the desired quality & property of…
Ready Mix Concrete – Types, Advantages, Disadvantages
The construction industry uses two main types of concrete, such as ready-mix concrete and site-mixed concrete. Both types have their specifications, purposes, and applications. In this article, we will discuss…
Concrete Durability Problems in Structures
Concrete durability problems in structures can be due to several factors such as temperature variation, moisture, physical and chemical factors, and biological reasons. These factors lead to various damage mechanisms…
Concrete Technology MCQ – Part 1
Concrete Technology MCQ: Q. M10 grade of concrete approximates a. 1 : 3 : 6 mixb. 1 : 1 : 2 mixc. 1 : 2 : 4 mixd. 1 :…
AAC Blocks – Advantages & Disadvantages
What Is AAC Block? AAC or autoclaved aerated concrete block is a new building product in the construction industry. They are made from the common materials cement, sand, lime/gypsum, water,…
Concrete Pumps – Types, Advantages And Uses In Construction
Pumping Of Concrete With the world constantly updating and moving towards efficiency, it is important to understand the challenges associated with using concrete pumps. This article discusses different types of…
Types Of Concrete Used In Construction
The developments in technology have led to the invention of new types of concrete with specific uses. In this article, we will discuss different types of concrete used in construction.…
What Is Spalling Of Concrete – Its Causes and Repair
What Is Spalling Concrete? Spalling of concrete or concrete spalling is a phenomenon where a few parts of the concrete break themselves free from the structure and expose the reinforcement…
What Is Green Concrete – It’s Advantages, Disadvantages & Application
What Is Green Concrete? The concrete that is made with concrete wastes which are eco-friendly, uses less energy in its production and produces less carbon dioxide than ordinary concrete is…
Principle Of Concrete Mix Design
What Is Concrete Mix Design? Mix design is a method which determines the proportions of cement, water, fine aggregates and coarse aggregates to produce the concrete of required strength, workability…
What Is 1.54 In Concrete Calculation
What Is 1.54 In Concrete Calculation? In concrete calculation, we always multiply Wet volume with 1.54 to get dry volume. But do you know what is 1.54 or where this…
Precautions In Construction Of Tunnels
Precautions In Construction Of Tunnels: For economic safe and quick construction of tunnels, the following precautions should be taken: 1. The shape of the tunnel should be decided according to…
Compressive Strength Test Of Concrete Cubes
Compressive Strength Of Concrete Test: In this article, compressive strength of concrete cube test will be discussed. Aim: To determine the compressive strength of concrete cube. Apparatus & Equipment: 1.…
Mass Concrete – What is Mass Concrete & Where It Is Used
What Is Mass Concrete? The concrete placed in different massive structures such as dams, bridge piers, canal locks, etc is known as mass concrete. In mass concrete, larger size aggregates…
Honeycomb In Concrete – Causes, Prevention & Remedies
What Is Honeycomb In Concrete? Honeycomb is the rough pitted surface or voids in concrete formed due to improper compaction or incomplete filling of the concrete. In this formation, concrete…