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Flexible pavements and rigid pavements are two types of roads.
Flexible pavements have an embankment thickness of 3m and large size soil particles.
Rigid pavements are made of concrete or asphalt and have a rigid structure.
Flexible pavements are more suitable for areas with high traffic loads and varying soil conditions.
Rigid pavements are more durable and require less maintenance compared to flexible pavements.
Examples ...
Discussion on DLC mix using M15 grade concrete and 12:1 aggregate cement ratio.
Minimum cement content is 120 kg per cum if flyash is more than 20%.
5 samples of cube tested for 7 days with 10MPa compressive strength.
DLC mix is homogeneous and uniform in pre mix batching plant.
DLC is carried from one place to another place covered by tarpoline.
One sample after 7 days showed 7.5 Mpa compressive strength.
The question is unclear and lacks context.
The question needs to be rephrased for clarity.
More information is needed to provide a proper answer.
It is unclear what the purpose of the DLC surfaces is.
The sub base surface compaction percentages are not relevant to the question.
The question may be related to civil engineering or construction.
The question pertains to the expected stress and restrained movement on an expansion joint with dowel bar load transfer.
Total thickness of 300mm with M40 grade concrete and 31.5mm aggregate size.
Texture strength of cement concrete is 4.5 Mpa and compressive strength after 28 days curing is 40Mpa.
Expansion joint thickness is 25mm with dowel bar load transfer to one slab to another slab.
Dowel bar is 32mm dia, 500mm lengt...
The question is about the process of laying PQC mix on DLC surface using a pre-mix batching plant and electromagnetic paver sensor machine.
Process of laying PQC mix on DLC surface
Use of pre-mix batching plant and electromagnetic paver sensor machine
Importance of proper compaction and blending
Tolerance and effect on workability
The interviewer is asking about CBR valve and subgrade for road construction.
CBR valve is generally between 3 to 15% for road construction
Clay content should be less than 8%
Sand content should be between 15% to 35%
Gravel content should be greater than 25%
CBR division of state highway develops CBR
Subgrade and aggregate should meet the CBR valve requirements
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Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
Start from the first element and compare it with the next element
If the next element is smaller, swap them
Repeat this process for all elements in the array
Continue this process until no more swaps are needed
A program to print all prime numbers
Take input from user for range of numbers
Loop through the range and check if each number is prime
Print the prime numbers
Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.
Hashmap uses a hash function to map keys to indices in an array.
Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.
Examples of hashmap implementations include Java's HashMap class and Python's dict type.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class and can also add new properties and methods.
For...
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
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