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I applied via Campus Placement and was interviewed before Oct 2022. There were 2 interview rounds.
Different types of structures include buildings, bridges, dams, tunnels, and roads.
Buildings - residential, commercial, industrial
Bridges - beam, arch, suspension
Dams - gravity, arch, buttress
Tunnels - cut-and-cover, bored, immersed tube
Roads - highways, streets, freeways
Different types of cement grades include OPC, PPC, PSC, and specialty cements.
Ordinary Portland Cement (OPC) is the most commonly used type of cement.
Portland Pozzolana Cement (PPC) contains pozzolanic materials like fly ash.
Portland Slag Cement (PSC) contains granulated blast furnace slag.
Specialty cements include rapid hardening cement, low heat cement, and sulfate-resistant cement.
Different types of concrete mixes include normal strength, high strength, high performance, and lightweight concrete.
Normal strength concrete: used for general construction purposes
High strength concrete: used in high-rise buildings and bridges
High performance concrete: provides enhanced durability and strength
Lightweight concrete: reduces the overall weight of the structure, used in precast panels
Various equipment used at a civil site include excavators, bulldozers, cranes, concrete mixers, and surveying instruments.
Excavators are used for digging and moving earth or debris.
Bulldozers are used for leveling and clearing land.
Cranes are used for lifting heavy materials and equipment.
Concrete mixers are used for mixing and pouring concrete.
Surveying instruments like total stations and GPS are used for measuring an
Types of pumps used in civil engineering include centrifugal pumps, diaphragm pumps, and submersible pumps.
Centrifugal pumps are commonly used for water supply and drainage systems.
Diaphragm pumps are used for pumping sludge and viscous liquids.
Submersible pumps are ideal for pumping water from deep wells or underground sources.
Types of beams used in buildings include simply supported beams, cantilever beams, continuous beams, and fixed beams.
Simply supported beams are supported at both ends and are the most common type of beam used in buildings.
Cantilever beams are supported only at one end, with the other end projecting into space.
Continuous beams have more than two supports along their length, providing additional stability.
Fixed beams are...
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I applied via Job Fair and was interviewed in Nov 2023. There were 2 interview rounds.
In general, aptitude tests measure ones competence in logical reasoning, numerical skills, or verbal ability.
The approach to technical issues in civil engineering often involves analyzing the problem, considering various solutions, and selecting the most feasible option.
Identify the technical issue and its impact on the project
Analyze the possible solutions and their pros and cons
Consider factors such as cost, time, and resources
Consult with team members or experts for input
Select the most feasible solution and implement it
Mo
I applied via Naukri.com
Cement grade refers to the strength and quality of cement used in construction.
Cement grade is determined by the compressive strength of cement mortar cubes after 28 days of curing.
The most commonly used cement grades are 33, 43, and 53, indicating their respective compressive strengths in megapascals (MPa).
Higher cement grades are used for structures that require higher strength, such as bridges and high-rise building...
Yes, the standard size of a concrete cube is 15 cm × 15 cm × 15 cm.
The standard size of a concrete cube is used for testing the compressive strength of concrete.
The cubes are casted and cured for 28 days before testing.
The cubes are tested using a compression testing machine.
The compressive strength of concrete is calculated by dividing the maximum load applied to the cube by the cross-sectional area of the cube.
I applied via Company Website and was interviewed in Sep 2022. There were 2 interview rounds.
Curing is the process of maintaining moisture and temperature conditions for freshly placed concrete to promote its hydration and strength gain.
Curing is essential for the strength and durability of concrete.
It involves keeping the concrete moist and at a proper temperature for a specific period of time.
Curing can be done using various methods such as water curing, membrane curing, and steam curing.
The duration of curi...
The strength of cement depends on its grade and type.
The strength of cement is measured in terms of compressive strength.
The grade of cement determines its strength. Higher the grade, higher the strength.
Type of cement also affects its strength. For example, Portland cement has higher strength than lime cement.
The strength of cement is also influenced by factors such as curing time, temperature, and humidity.
I applied via Campus Placement and was interviewed in Mar 2022. There were 2 interview rounds.
General knowledge
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Aug 2023. There were 3 interview rounds.
Test of sand and water mineral
Autocad design structure serves as the foundation for creating detailed and accurate engineering drawings.
Autocad design structure includes layers, blocks, and dimensions to organize and display information.
It allows for precise measurements, annotations, and annotations to be added to drawings.
Autocad design structure enables easy editing and modification of drawings.
Examples of autocad design structures include creat...
Design of road line involves determining the alignment, width, and markings of a road to ensure safety and efficiency.
Consider the traffic volume and speed when determining the width of the road.
Ensure proper alignment to minimize sharp curves and slopes.
Include appropriate road markings such as lane dividers, pedestrian crossings, and stop lines.
Take into account factors like drainage, visibility, and road conditions
Construction of road project involves planning, design, and execution of building roads for transportation.
Road project starts with surveying the land and designing the road layout.
Materials like asphalt, concrete, and gravel are used for construction.
Proper drainage systems are essential to prevent water damage to the road.
Quality control measures are implemented to ensure durability and safety.
Regular maintenance and...
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