20+ Cvent Interview Questions and Answers

IS 456 design clauses specify minimum and maximum bar requirements for structural design.

• IS 456 is the Indian Standard code for the design of reinforced concrete structures.

• The code specifies the minimum and maximum bar diameters, spacing, and cover requirements for different structural elements.

• For example, as per IS 456, the minimum diameter of longitudinal bars in beams should not be less than 10 mm.

• The maximum spacing between bars in a column should not exceed 3 times the...read more

There are several file extensions used in Revit, including .rvt, .rfa, .rte, .rft, .rte, .rte, .rvtl, .rvtz, .rvtc, .rvtm, .rvtlink, .rvtserver, .rvtjournal, .rvtlib, .rvtlog, .rvttmp, .rvtstate, .rvtbackup, .rvtjournal, .rvtserver, .rvtlib, .rvtlog, .rvttmp, .rvtstate, .rvtbackup

• The most common file extension in Revit is .rvt, which is used for project files

• .rfa is used for family files, which contain individual building components

• .rte is used for template files, which provi...read more

The question asks for actual calculations of open foundation corner stresses with provided values of moments and compression.

• Perform calculations using the given values of moments and compression

• Consider the geometry and dimensions of the open foundation corner

• Apply appropriate formulas and equations to determine the stresses

• Take into account the material properties of the foundation

• Present the calculated stresses with proper units and sign conventions

SP 34 and IS 13920 are codes that provide guidelines for reinforcement detailing in structural design.

• SP 34 is the Handbook on Concrete Reinforcement and Detailing, published by the Bureau of Indian Standards (BIS). It provides detailed information on reinforcement detailing for various types of structures.

• IS 13920 is the Indian Standard Code of Practice for Ductile Detailing of Reinforced Concrete Structures. It focuses on the design and detailing requirements for ensuring d...read more

To model an I-Beam and a set of piles, pile caps, pier and pier cap in Revit, follow these steps:

• Create a new project and set the units to the desired scale.

• Use the Structural Framing tool to create the I-Beam.

• Use the Structural Foundation tool to create the piles, pile caps, pier, and pier cap.

• Add dimensions and annotations to the model as needed.

• Save the model and export it in the desired format.

To draw bending moment and shear force of a standard portal frame, one needs to analyze the frame's geometry and loading conditions.

• Identify the geometry of the portal frame

• Determine the loading conditions on the frame

• Calculate the reactions at the supports

• Draw the shear force and bending moment diagrams

• Label the diagrams with values and units

OPC 43 and 53 cement differ in their compressive strength. Using 43 OPC instead of 53 OPC for M35 concrete may result in lower strength.

• OPC 43 cement has a compressive strength of 43 MPa, while OPC 53 cement has a compressive strength of 53 MPa.

• The higher compressive strength of OPC 53 cement makes it more suitable for structural applications.

• Using OPC 43 cement instead of OPC 53 cement for M35 concrete may result in lower strength and potentially compromise the structural in...read more

Ductile detailing refers to the design and construction techniques used to enhance the ductility and seismic performance of structures.

• Ductile detailing involves reinforcing structural elements to improve their ability to withstand seismic forces.

• It includes the use of ductile materials, such as steel, and specific detailing practices.

• Examples of ductile detailing techniques include providing adequate reinforcement, proper anchorage, and seismic joints.

• Ductile detailing is cr...read more

Lap length is the amount of overlap between two reinforcing bars in a concrete structure.

• Lap length is determined by the diameter of the bars and the strength of the concrete.

• It is important to follow the lap length requirements to ensure the structural integrity of the building.

• Lap length can vary depending on the type of reinforcement used and the specific design of the structure.

• For example, lap length for tension bars is typically longer than for compression bars.

• Lap leng...read more

Reinforcement placing in a pile involves placing steel bars or cages inside a drilled hole before pouring concrete.

• Reinforcement is placed in a pile to increase its strength and stability.

• The size and spacing of the reinforcement bars are determined by the design requirements.

• The reinforcement is usually placed in a cage or bundle and lowered into the drilled hole.

• The cage or bundle is then secured in place and the concrete is poured around it.

• Proper placement of reinforcemen...read more

Slump value measures the consistency and workability of fresh concrete, indicating its fluidity and ease of placement.

• The slump test involves filling a cone-shaped mold with concrete and measuring the vertical drop after removing the mold.

• A higher slump value (e.g., 6 inches) indicates more fluid concrete, suitable for applications like slabs.

• A lower slump value (e.g., 2 inches) suggests stiffer concrete, often used for vertical structures like walls.

• Slump values help determi...read more

Soil tests at a site assess its properties to ensure stability and suitability for construction projects.

• Soil Compaction Test: Measures the density of soil to ensure it can support structures.

• Atterberg Limits Test: Determines the plasticity and moisture content of fine-grained soils.

• Standard Penetration Test (SPT): Evaluates soil resistance to penetration, indicating its strength.

• Soil Permeability Test: Assesses the ability of soil to transmit water, crucial for drainage plan...read more

Concrete mix design is the process of determining the right proportions of materials to achieve desired strength and durability.

• Concrete mix design involves selecting the right ratio of cement, water, aggregates, and additives.

• Common mix designs include Nominal Mix, Design Mix, and High-Strength Mix.

• For example, a typical Nominal Mix for structural work might be 1:2:4 (Cement:Sand:Aggregate).

• The water-cement ratio is crucial; a lower ratio generally leads to higher strength.

• A...read more

Pushover analysis is a nonlinear static analysis method used to evaluate the seismic performance of structures.

• Pushover analysis involves applying a series of lateral loads to a structure and observing its response.

• It is used to determine the capacity of a structure to resist seismic forces and identify potential failure modes.

• The analysis is based on the assumption that the structure will undergo inelastic behavior during a seismic event.

• Pushover analysis can be used to opti...read more

An influence line diagram shows the variation of a response function at a specific point due to a unit load moving along the structure.

• Influence lines are used to determine the maximum or minimum response of a structure.

• They are commonly used in civil engineering for designing bridges and other structures.

• The diagram is drawn by considering the structure as a series of beams and calculating the deflection or reaction at the point of interest for a unit load at different posit...read more

One newton is equal to 100,000 dynes.

• One newton is the force required to accelerate a mass of one kilogram by one meter per second squared.

• One dyne is the force required to accelerate a mass of one gram by one centimeter per second squared.

• To convert newtons to dynes, multiply the value in newtons by 100,000.

MCB is a miniature circuit breaker used for low voltage applications, while MCCB is a molded case circuit breaker used for higher currents and voltages.

• MCB is designed for low voltage applications, typically up to 1000V, while MCCB is designed for higher currents and voltages, typically up to 2500V.

• MCB is usually thermal-magnetic in operation, while MCCB can be thermal-magnetic or electronic trip units.

• MCB is compact in size and has fixed trip settings, while MCCB is larger a...read more

I am fully prepared for re-location and have experience in adapting to new environments.

• I have relocated multiple times for work and have always adapted well to new environments.

• I have researched the new location and am familiar with the local culture and customs.

• I have made arrangements for housing and transportation in the new location.

• I have informed my family and friends about the relocation and have their support.

• I am excited about the new opportunity and am ready to sta...read more