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I applied via Referral and was interviewed before Aug 2023. There was 1 interview round.
There are two main types of pavement: flexible pavement and rigid pavement.
Flexible pavement is made up of multiple layers of materials like asphalt and is designed to be flexible to distribute loads over a wider area. Example: asphalt concrete pavement.
Rigid pavement is made up of a single layer of concrete and is designed to be stiff and strong. Example: jointed plain concrete pavement.
Core cutting is a process of extracting cylindrical samples from a structure or material for testing purposes.
Core cutting is commonly used in construction and civil engineering to assess the quality of materials used in structures.
The extracted core samples are typically analyzed for strength, density, composition, and other properties.
Examples of core cutting applications include testing concrete strength in building...
Dense Bituminous Macadam is a type of road construction material made up of well-graded aggregates and bitumen binder.
Consists of well-graded aggregates like crushed stone, gravel, or sand
Bound together by bitumen binder
Provides a strong and durable road surface
Used in highways, airport runways, and heavy traffic areas
I applied via Walk-in and was interviewed in May 2019. There was 1 interview round.
Regular efficiency in 24 hours refers to the consistent level of productivity achieved within a day.
It is important to establish a baseline level of efficiency to ensure consistent performance.
Factors such as equipment maintenance, worker training, and project planning can impact efficiency.
For example, a civil site supervisor may aim for a regular efficiency of completing a certain amount of earthwork in a day.
Regular...
Civil structures refer to man-made constructions such as buildings, bridges, roads, and tunnels.
Civil structures are designed and constructed to withstand various loads and forces.
They are typically made of materials such as concrete, steel, and wood.
Civil structures must adhere to local building codes and regulations.
Examples of civil structures include skyscrapers, dams, and highways.
Honeycomb is a structure made of hexagonal cells, similar to a beehive.
Honeycomb is commonly found in beehives.
It is made up of hexagonal cells that are used to store honey and raise young bees.
The hexagonal shape allows for maximum storage capacity and strength.
Honeycomb can also refer to a type of structural damage in concrete where voids or gaps form in the material.
Honeycomb can be repaired by filling in the voids
FDD stands for Fault Detection and Diagnostics.
FDD is a process used to identify and diagnose faults in a system or equipment.
It involves analyzing data from sensors and other sources to detect anomalies and potential problems.
FDD can be used in various industries, such as HVAC, manufacturing, and transportation.
Examples of FDD tools include automated fault detection software and diagnostic algorithms.
FDD helps to impr...
MDD stands for Maximum Dry Density, which is the maximum density that a soil can achieve under specific conditions.
MDD is a common term used in civil engineering and construction.
It is determined through a laboratory test called the Proctor compaction test.
MDD is important in determining the strength and stability of soil for construction purposes.
It is also used to calculate the amount of soil that can be compacted in...
posted on 30 Nov 2023
I was interviewed before Nov 2022.
posted on 30 Nov 2022
I applied via Job Portal
Bentonite is used as a drilling fluid to stabilize boreholes before pulsing.
Bentonite is mixed with water to form a slurry and pumped into the borehole.
The slurry fills the borehole and stabilizes the walls, preventing collapse.
After the bentonite has set, pulsing can be done without the risk of borehole collapse.
Pulsing is a technique used in geophysical exploration to measure the properties of the subsurface.
I applied via Approached by Company and was interviewed before Feb 2023. There were 3 interview rounds.
posted on 10 Sep 2017
I was interviewed before Sep 2016.
posted on 10 Sep 2015
I applied via PLACEMENT
posted on 12 May 2018
The duration of Dineshchandra R. Agrawal Infracon interview process can vary, but typically it takes about less than 2 weeks to complete.
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