The Louis Berger Group Civil Site Engineer Interview Questions and Answers

Q1. What is the importance of the level of work on the site
Ans. 
The level of work on the site is crucial for ensuring proper construction, safety, and functionality of the project.
• Ensures proper alignment and elevation of structures

• Affects drainage and water flow on the site

• Impacts the stability and strength of the foundation

• Helps in preventing issues like flooding or erosion

• Critical for meeting design specifications and standards
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Q2. Site par koy kam casting hone se pehle kya kya check Kiya jat hai
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Partly technical and partly logical thinking.

Q1. Regarding Railway engineering works
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Q1. What is QA and QC
Ans. 
QA stands for Quality Assurance and QC stands for Quality Control. QA focuses on preventing defects, while QC focuses on identifying defects.
• QA involves processes and procedures to ensure that the product or service meets specified requirements.

• QC involves activities such as inspections, testing, and sampling to verify that the product or service meets quality standards.

• QA is proactive in nature, aiming to prevent defe...read more
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Q2. How many types of surveying
Ans. 
There are two main types of surveying: plane surveying and geodetic surveying.
• Plane surveying is used for small areas and assumes the Earth is flat.

• Geodetic surveying takes into account the curvature of the Earth and is used for larger areas or long distances.

• Other types of surveying include topographic surveying, construction surveying, and cadastral surveying.
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Q1. How many type of structures
Ans. 
There are various types of structures, including buildings, bridges, dams, and tunnels.
• Buildings - residential, commercial, industrial

• Bridges - beam, arch, suspension

• Dams - gravity, arch, buttress

• Tunnels - cut-and-cover, bored, immersed tube
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Q2. What is the nominal concrete proportion for diffrent grade?
Ans. 
The nominal concrete proportion varies for different grades, typically ranging from 1:1.5:3 for M5 grade to 1:0.5:1 for M60 grade.
• M5 grade concrete typically has a proportion of 1:1.5:3 (cement:sand:aggregate)

• M20 grade concrete typically has a proportion of 1:1.5:3.5

• M40 grade concrete typically has a proportion of 1:0.5:1
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Q3. What are the concrete tests?
Ans. 
Concrete tests are conducted to ensure the quality and strength of concrete used in construction projects.
• Compression test to determine the compressive strength of concrete

• Slump test to measure the workability of concrete

• Density test to check the density of concrete

• Water permeability test to assess the permeability of concrete

• Rebound hammer test to evaluate the surface hardness of concrete
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Q4. What is bleeding in concrete?
Ans. 
Bleeding in concrete is the upward movement of water in a freshly placed concrete mix due to the settlement of solid particles.
• Bleeding occurs when water in the mix rises to the surface of the concrete.

• It is more common in high workability mixes with a high water-cement ratio.

• Bleeding can lead to segregation of the mix if not properly managed.

• To reduce bleeding, proper mix design and consolidation techniques should be ...read more
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Q5. Whate is rainforced cement concrete?
Ans. 
Reinforced cement concrete is a composite material made of cement, water, aggregates, and steel reinforcement bars.
• It is a combination of concrete and steel bars to enhance the strength and durability of the structure.

• The steel bars are placed in the concrete in such a way that they work together to resist tensile forces.

• Reinforced cement concrete is commonly used in construction of buildings, bridges, dams, and other ...read more
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Q1. How many types of foundation and describe it.
Ans. 
There are mainly four types of foundations: shallow, deep, pile, and raft.
• Shallow foundations are used when the soil is strong enough to support the structure's weight close to the surface.

• Deep foundations are used when the soil is weak and the structure needs to be supported at a greater depth.

• Pile foundations involve driving piles into the ground to support the structure.

• Raft foundations are large slabs that support ...read more
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Q2. Question related past company work experience
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Math reasoning english

Q1. Transportation engineering
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Q1. Building material construction
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Q1. Civil engineering students
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Q2. Building constructions
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Q3. Civil engineering
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Civil engineering building construction, metro project surveying

Q1. Layout,bbs, site labour handling
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