Wuhuan Engineering Interview Questions and Answers

Designing a truss according to IS 800 2007 involves following specific guidelines and standards.

• Understand the requirements and constraints of the structure

• Select appropriate materials and sections based on loading conditions

• Analyze the truss using structural analysis software

• Check for deflection, stability, and strength as per IS 800 2007

• Ensure proper connections and detailing as per code requirements

Designing an isolated foundation as per IS456 involves following specific guidelines and calculations.

• Calculate the total load acting on the foundation including dead load, live load, and other loads.

• Determine the safe bearing capacity of the soil at the site to ensure the foundation can support the load.

• Select an appropriate type of foundation based on the soil conditions and load requirements, such as a spread footin...read more

Bracing in a truss is placed to provide stability and prevent buckling.

• Bracing should be placed diagonally between truss members to resist lateral forces.

• Bracing should form triangles within the truss structure for maximum stability.

• Bracing should be securely connected to truss members at both ends to effectively transfer loads.

• Consider the direction and magnitude of expected forces when placing bracing in a truss.

• Exam...read more

Load combinations for earthquake analysis include different combinations of dead load, live load, and earthquake load as per building codes.

• Load combinations are determined based on building codes and standards such as ASCE 7.

• Common load combinations for earthquake analysis include 1.2D + 1.0E, 1.2D + 1.0E + 0.5L, and 0.9D + 1.0E.

• D represents dead load, E represents earthquake load, and L represents live load.

• Load comb...read more

The code for dead load is typically specified by the building code, while live load is determined based on the intended use of the structure.

• Dead load is the weight of the structure itself, including the weight of the walls, floors, roof, and any permanent fixtures.

• Live load is the weight of movable objects or people that will be present in the structure, such as furniture, equipment, or occupants.

• Examples of dead load...read more