Shapoorji Pallonji Group Civil Engineer Interview Questions, Process, and Tips

Qualification details

Q1. What is Civil Engineering
Ans. 
Civil engineering is a branch of engineering that deals with the design, construction, and maintenance of infrastructure projects.
• Involves designing and constructing buildings, bridges, roads, dams, and other structures

• Focuses on ensuring structures are safe, functional, and sustainable

• Requires knowledge of materials, construction techniques, and project management

• Involves collaboration with architects, contractors, an...read more
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What is Auto CAD and how uses

Q1. What is workability of concrete ?
Ans. 
Workability of concrete refers to its ease of mixing, placing, and compacting.
• Workability is an important property of concrete as it affects its strength, durability, and overall performance.

• It is influenced by factors such as water content, aggregate size and shape, cement content, and admixtures.

• Concrete with good workability is easier to handle, transport, and finish.

• Workability can be measured using tests like slum...read more
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Q1. What types of admixture ?
Ans. 
Admixtures are substances added to concrete to enhance its properties or performance.
• Admixtures can be classified into different types based on their purpose, such as water-reducing admixtures, air-entraining admixtures, accelerating admixtures, retarding admixtures, and superplasticizers.

• Water-reducing admixtures reduce the amount of water needed in the concrete mix, improving its workability and strength.

• Air-entraini...read more
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Q2. Where use tilting mixer
Ans. 
A tilting mixer is used in construction projects to mix concrete or other materials.
• Tilting mixers are commonly used in construction sites to mix concrete for building foundations, walls, and floors.

• They are also used in road construction projects to mix asphalt and other paving materials.

• Tilting mixers are versatile and can be used for both small and large-scale construction projects.

• They are designed to tilt and pour...read more
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Q3. Weight of 10 mm diameter a bar ?
Ans. 
The weight of a 10 mm diameter bar depends on the material it is made of.
• The weight can be calculated using the formula: weight = volume × density

• The volume of a cylindrical bar can be calculated using the formula: volume = π × (diameter/2)^2 × length

• The density of the material can be obtained from reference tables or material specifications

• For example, the weight of a 10 mm diameter steel bar with a length of 1 meter ...read more
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