SRK Constructions Projects Interview Questions, Process, and Tips

Structures for pipe , box , slab , and bridge

Q1. What is the process of using admixture in concrete
Ans. 
Admixtures are added to concrete to alter its properties or enhance its performance.
• Admixtures are added to concrete during mixing to modify its properties such as workability, strength, durability, and setting time.

• They can be classified into different types such as water-reducing, air-entraining, accelerating, retarding, and plasticizers.

• Examples of admixtures include superplasticizers, which improve workability with...read more
Answered by AI
Add your answer
Q2. What is the proportionate of m15 pcc
Ans. 
The proportionate of M15 PCC is 1:2:4 (cement:sand:aggregate).
• M15 PCC stands for Mix 15 Plain Cement Concrete.

• The proportionate of M15 PCC is 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts aggregate.

• This proportion is commonly used in construction for moderate strength concrete.
Answered by AI
Add your answer
Q3. What is liquid limit and plastic limit
Ans. 
Liquid limit and plastic limit are two important properties of soil used in geotechnical engineering.
• Liquid limit is the moisture content at which soil changes from a plastic to a liquid state.

• Plastic limit is the moisture content at which soil changes from a plastic to a semi-solid state.

• The difference between liquid limit and plastic limit is known as the plasticity index.

• These properties are determined using standar...read more
Answered by AI
Add your answer
Q4. Which type of grade cement used in Rcc slab
Ans. 
Generally, grade 53 cement is used in RCC slabs due to its high strength and durability.
• Grade 53 cement is commonly used in RCC slabs for its high compressive strength.

• It provides better resistance to cracking and shrinkage compared to lower grade cements.

• Grade 53 cement is suitable for heavy-duty structures like RCC slabs, beams, and columns.
Answered by AI
Add your answer
Q5. Which type of steel used for bridge works
Ans. 
High-strength low-alloy (HSLA) steel is commonly used for bridge works due to its superior strength and durability.
• High-strength low-alloy (HSLA) steel is commonly used for bridge construction

• HSLA steel offers superior strength and durability compared to traditional carbon steel

• Examples of HSLA steel used in bridges include ASTM A572 and ASTM A588
Answered by AI
Add your answer
Q6.  What is the dencity value of aggregate to m30 concrete
Ans. 
The density value of aggregate to M30 concrete is typically around 1450-1550 kg/m^3.
• The density of aggregate used in M30 concrete is usually between 1450-1550 kg/m^3

• The specific density value may vary depending on the type of aggregate used

• The density of aggregate is an important factor in determining the overall density and strength of the concrete mix
Answered by AI
Add your answer

Q1. How should prepare a mix proportionate
Ans. 
Mix proportioning is crucial for achieving desired concrete properties.
• Determine the required strength and durability of the concrete

• Select suitable materials such as cement, aggregates, and water

• Calculate the proportions based on the desired properties and material characteristics

• Adjust the mix design based on trial batches and test results

• Consider factors like workability, setting time, and cost
Answered by AI
Add your answer

Q1. What is meant by design mix
Ans. 
Design mix refers to the proportion of various materials in concrete mix to achieve desired properties.
• Design mix is a specific combination of cement, aggregates, and water to achieve the desired strength and durability of concrete.

• It is determined by conducting tests and calculations to ensure the mix meets the required specifications.

• Design mix allows engineers to tailor the concrete mix for specific applications, su...read more
Answered by AI
Add your answer

Q1. Which your favourite company in India
Add your answer
Q2. What your favourite company name status in India
Add your answer
Q3. Your ligre company India
Add your answer
Q4. Please bhai ki aur company and what
Add your answer
Q5. Please best company of Indian
Add your answer
Q6. Best company of India national hight
Add your answer

National highway project work ( civil )

Q1. Tell me about your self
Add your answer
Q2. Are you currently working
Add your answer
Q3. What is educational qualification
Ans. 
Educational qualification refers to the level of education attained by an individual.
• It includes degrees, diplomas, certificates, and other academic achievements.

• It is often used as a criterion for employment and career advancement.

• Examples include Bachelor's degree in Engineering, Master's degree in Business Administration, etc.
Answered by AI
Add your answer