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The percentage of steel in a pile varies depending on the type and design of the pile.
The percentage of steel in a pile can range from 0% to over 90%.
The type of pile (e.g. steel, concrete, timber) and its design (e.g. diameter, length, wall thickness) determine the percentage of steel.
Steel piles typically have a higher percentage of steel than other types of piles.
The percentage of steel in a pile can also affect its
Pile built-up above cut off level as per IS code
IS code specifies the maximum allowable pile length above cut off level
Pile length above cut off level should not exceed 3 times the pile diameter
Built-up pile above cut off level can cause structural instability and failure
Vertical tolerance for piles as per IS code
As per IS 2911-1:2010, the vertical tolerance for piles is +/- 25mm
This tolerance is applicable for both driven and cast-in-situ piles
The tolerance is measured at the top of the pile and at intervals of 3m along the length
If the deviation exceeds the tolerance limit, the pile may need to be rejected or remedial measures taken
Pile concrete consumption tolerance depends on various factors.
Pile diameter and length
Concrete mix design
Placement method
Quality control measures
Environmental conditions
Tolerance typically ranges from 5-10% of estimated consumption
Regular monitoring and adjustment of concrete consumption is necessary
Unit weight of steel is 7850 kg/m³
The unit weight of steel is the weight of a specific volume of steel
It is measured in kilograms per cubic meter (kg/m³)
The unit weight of steel is 7850 kg/m³
This value may vary slightly depending on the composition and manufacturing process of the steel
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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
posted on 18 Nov 2020
Android architecture stack is a set of layers that make up the Android operating system.
The stack includes four main layers: Linux kernel, native libraries, Android runtime, and application framework.
The Linux kernel provides low-level system functionality.
Native libraries are written in C or C++ and provide access to hardware-specific features.
The Android runtime includes the Dalvik virtual machine and core libraries.
...
AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.
AIDL is used to define the interface between client and service in Android.
It allows communication between different processes in Android.
AIDL is used to pass complex data types between processes.
AIDL is similar to Remote Procedure Call (RPC) in other programming languages.
Example: AIDL is used in Android to implement...
Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.
Hash set stores unique values without any specific order.
Hash map stores key-value pairs and allows fast retrieval of values based on keys.
Both use hashing to map keys to their corresponding values.
In Java, HashSet and HashMap are implementations of these data structures.
posted on 4 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
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.
posted on 30 Mar 2022
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
Formwork is a temporary structure used to support and shape concrete during construction.
Timber formwork: made of wood and commonly used for small to medium-sized projects.
Steel formwork: made of steel plates and used for large-scale projects.
Aluminum formwork: lightweight and easy to handle, suitable for repetitive use.
Plastic formwork: made of plastic panels or sheets, used for simple structures and low-cost projects...
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