Aarvee Associates Structural Design Engineer Interview Questions and Answers

Dual case in finding R value in EQ refers to considering both the worst-case scenario and the best-case scenario.

• Dual case involves analyzing the structure's response to both maximum and minimum loads.

• It helps in determining the range of possible outcomes for the structure.

• For example, in seismic design, dual case analysis considers both the maximum and minimum seismic forces that the structure may experience.

Yes, I have extensive experience with basements and below ground structures.

• I have designed and analyzed numerous basements for residential and commercial buildings.

• I am familiar with waterproofing techniques and soil mechanics related to below ground structures.

• I have experience with retaining walls, foundations, and underground parking structures.

• I have worked on projects involving deep excavations and shoring system...read more

One way slab is a type of reinforced concrete slab where the main reinforcement is provided in only one direction.

• Main reinforcement is provided in the shorter span direction

• Distribution bars are provided in the longer span direction

• Commonly used in buildings with rectangular floor plans

Short columns fail due to crushing of material, while long columns fail due to buckling.

• Short columns have a slenderness ratio less than a certain critical value, while long columns have a slenderness ratio greater than that value.

• Short columns are more likely to fail in compression, while long columns are more likely to fail in buckling.

• Examples of short columns include columns in buildings, while examples of long col

Two way slab is a type of reinforced concrete slab that is supported by beams in both directions.

• Two way slab is designed to carry loads in both directions, typically used in buildings with square or rectangular floor plans.

• The design of two way slab involves determining the thickness, reinforcement layout, and spacing of bars to ensure structural integrity.

• The slab is supported by beams on all four sides, allowing for...read more

Designing a staircase involves considering factors such as building codes, safety regulations, space constraints, and aesthetic appeal.

• Consider the height and width of each step to ensure comfortable and safe use.

• Calculate the rise and run of the staircase to determine the number of steps needed.

• Choose a suitable material for the staircase based on the design requirements and budget.

• Ensure proper handrails and guardrai...read more

Toe and heel are parts of a retaining wall. Toe refers to the non-earth portion while heel refers to the earth portion.

• Toe and heel are terms used in the context of retaining walls.

• Toe refers to the non-earth portion of the wall.

• Heel refers to the earth portion of the wall.

• Toe provides stability and prevents sliding of the wall.

• Heel provides support and resists the pressure exerted by the earth.

• Toe and heel are importa...read more

There are various types of concrete used in construction, each with different strength and durability characteristics.

• Concrete is classified based on its compressive strength, measured in megapascals (MPa).

• Common types of concrete include M5, M7.5, M10, M15, M20, M25, M30, M35, M40, M45, and M50.

• The number after 'M' represents the compressive strength of the concrete in MPa.

• For example, M20 concrete has a compressive s...read more

A Kuplak pipe can withstand a load of 4 tons.

• The load-bearing capacity of a Kuplak pipe is 4 tons.

• This information is specific to Kuplak pipes and may vary for other types of pipes.

• It is important to consider the weight distribution and other factors when determining the load capacity of a pipe.

• Example: A Kuplak pipe can support the weight of a small car or heavy machinery.

Base plate design involves determining the size, thickness, and material of the plate to support the structural load.

• Consider the load requirements and dimensions of the column being supported

• Calculate the required thickness and size of the base plate based on the load

• Select a suitable material for the base plate, such as steel or concrete

• Ensure proper anchorage and connection details for the base plate

A base plate connection is a structural element used to connect a steel column to a concrete foundation.

• Base plate connections are typically used in steel structures to transfer loads from the column to the foundation.

• The base plate is usually welded to the bottom of the column and anchored to the concrete foundation using anchor bolts.

• The base plate connection design must consider factors such as load transfer, bendin...read more