Flow Table Test for Concrete: Ensuring Concrete Workability
Flow table test on concrete is done to determine the fluidity of concrete. This also indicates the workability or consistency of the concrete
Category: quality tests on concrete
Ultrasonic pulse velocity test || UPV Test – Types and Methodology
Ultrasonic pulse velocity test is an example of the non-destructive tests of concrete. Non-destructive tests (NDT) and destructive tests (DT) are the tests done on hardened concrete. Concrete is the oldest and most important construction material in the world.
Destructive tests (DT) on hardened concrete – Significance and Types
Destructive tests (DT) and Non-destructive tests (DT) are the tests done on hardened concrete. Concrete is the oldest and most important construction material in the world. Testing of the concrete plays an important role to know the strength, durability and condition of the structure.
Penetration Resistance Test – Significance and Procedure
Penetration resistance test is a concrete non-destructive test. This test determines the strength of concrete by penetrating a steel rod.Non-destructive test (NDT) and destructive tests (DT) are the the tests done one hardened concrete. Concrete is the oldest and most important construction material in the world.
Non Destructive test (NDT)- Hardened Concrete
Non-destructive test (NDT) and destructive tests (DT) are the the tests done one hardened concrete. Concrete is the oldest and most important construction material in the world. Testing of the concrete plays and important role to know about the strength, durability and condition of the structure. This article is about the types of Destructive and non destructive tests done on concrete.
Rebound hammer test on Concrete structures
Rebound hammer test is one of the most popular and simple non-destructive concrete tests. The Non-destructive test is the process of detection of defects in concrete without its destruction. The determination of concrete quality is necessary for both fresh concrete and hardened concrete. The rebound hammer test is the common test for determining quality for existing structures.
Splitting tensile strength test of concrete – Test procedure
The splitting tensile strength test is performed on hardened concrete to determine its tensile strength. Marginal variations in water to cement ratio, ingredient proportioning, increase in a slump, etc impacts the desired concrete strength. This in turn affects the strength and stability of structures. There are several tests to determine the strength of concrete.
Compressive strength test of concrete | Cube test for Concrete
As a construction material, concrete should be able to withstand heavy loads. The concrete material beneath compression tends to reduce its size. Concrete gains its strength over time. The compressive strength depends on cement strength, water-cement ratio, concrete quality etc. The test gives an idea of the overall strength and above-mentioned factors.
Kelly Ball Test – Workability of Concrete
Kelly ball test is a simple test also known as a ball penetration test. This test determines the workability of fresh concrete. It is an alternative to the slump cone test and is an effortless field test of concrete.