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I was interviewed in Jul 2024.
SBC stands for Standard Building Code.
SBC stands for Standard Building Code.
It is a set of regulations and guidelines for construction and building safety.
SBC helps ensure that buildings are constructed in a safe and structurally sound manner.
Density of concrete is the mass per unit volume of concrete.
Density of normal concrete ranges from 2200 to 2500 kg/m^3
Lightweight concrete has a density of 800 to 2000 kg/m^3
Factors affecting density include type of aggregates, water-cement ratio, and air content
The diameter of a Tunnel Boring Machine (TBM) is the size of the tunnel it can create.
The diameter of a TBM can vary depending on the specific machine and project requirements.
Common diameters for TBMs range from 3 to 19 meters.
The diameter of the TBM determines the size of the tunnel it can bore.
TBMs with larger diameters are typically used for larger tunnels or projects.
The diameter of the TBM is an important factor
I am a dedicated and experienced Site Engineer with a strong background in construction management.
I have a Bachelor's degree in Civil Engineering from XYZ University.
I have worked on various construction projects, including commercial buildings and residential complexes.
I am proficient in using AutoCAD and other construction software.
I have excellent communication and problem-solving skills, which help me coordinate w
Working of power transformer
Power factor of an alternator is a measure of how effectively it converts mechanical power into electrical power.
Power factor is the cosine of the angle between the voltage and current waveforms in an AC circuit.
It indicates the phase difference between voltage and current and ranges from 0 to 1.
A power factor of 1 means the alternator is operating at maximum efficiency.
A lagging power factor (less than 1) indicates th...
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Steel quantity can be calculated by multiplying the volume of steel by its density.
Calculate the volume of steel required for the project
Determine the density of the specific type of steel being used
Multiply the volume by the density to obtain the steel quantity
Consider any wastage or additional steel required for reinforcement
Example: To calculate steel quantity for a column, multiply the cross-sectional area of the c
The unit weight of steel refers to the weight of a specific volume of steel material.
Unit weight of steel is typically measured in kilograms per cubic meter (kg/m³).
The unit weight of steel can vary depending on the type and grade of steel.
For example, the unit weight of mild steel is around 7850 kg/m³.
Higher strength steels like stainless steel can have a higher unit weight.
Unit weight is an important factor in struct
Slab details refer to the specifications and characteristics of a concrete slab used in construction.
Slab details include the thickness, reinforcement, and type of slab.
The thickness of a slab depends on the load it needs to support.
Reinforcement in slabs is typically provided using steel bars or mesh.
Different types of slabs include one-way slab, two-way slab, flat slab, etc.
Slab details also include the finishing mat
To check column beam reinforcement and slab design on site, follow these steps:
Review the structural drawings and specifications to understand the design requirements
Inspect the reinforcement bars for proper placement, size, and spacing
Check the concrete cover thickness to ensure it meets the design requirements
Verify the alignment and verticality of columns and beams using plumb bobs or laser levels
Measure the dimensi...
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Kalpataru Projects International interview questions for designations
I applied via AmbitionBox and was interviewed before Jan 2023. There was 1 interview round.
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Checklist for starting excavation work
Obtain necessary permits and approvals
Ensure proper marking and surveying of excavation area
Identify and mark underground utilities
Ensure proper safety measures are in place
Inspect excavation equipment and tools
Ensure proper disposal of excavated materials
Monitor weather conditions
Ensure proper communication and coordination with stakeholders
I applied via Company Website and was interviewed in Aug 2021. There was 1 interview round.
Production refers to the process of creating goods or services using resources and labor.
Production involves transforming raw materials into finished products or providing services to customers.
It includes activities such as manufacturing, assembly, packaging, and distribution.
Examples of production include car manufacturing, food processing, and software development.
Efficient production is essential for businesses to
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Core is the central part of a structure or object that provides strength and stability.
Core is commonly used in construction and engineering.
It is the central part of a building or structure that provides support and stability.
In fitness, core refers to the muscles in the abdomen, back, and pelvis that support the spine.
Examples of core materials include concrete, steel, and wood.
A strong core is important for maintain
I applied via Company Website and was interviewed before Oct 2021. There were 3 interview rounds.
Concrete temperature refers to the temperature of freshly mixed concrete.
Concrete temperature affects the setting time and strength development of concrete.
It is important to control the temperature of concrete during mixing, transportation, and placement.
High temperatures can accelerate the setting time and reduce workability, while low temperatures can slow down setting and strength gain.
Concrete temperature is typic...
Precocious of water structure joint refers to the ability of a joint to withstand water pressure and prevent leakage.
Water structure joints should be designed and constructed to be watertight.
Various types of joints can be used in water structures, such as expansion joints, construction joints, and control joints.
Proper sealing materials and techniques should be employed to ensure the integrity of the joints.
Regular in...
Cube test results are used to determine the compressive strength of concrete at 7 and 28 days.
Cube test involves casting cubes of concrete and testing them under compression
Results are reported in terms of compressive strength in MPa or psi
7-day results are used to determine early strength and 28-day results are used to determine ultimate strength
Concrete with a compressive strength of at least 20 MPa is considered sui
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