What are the advantages and disadvantages of bolted connections?

Advantages and disadvantages of bolted joints:-

• Easy operation. The bolted joint is a simple joint so that the operation of the bolted joint is easy.
• Low cost.
• Low noise.
• Less skilled or semi skilled labour required.
• Less man power required.
• Availability.
• Less time required.
• Replacement is easy.

What are the advantages of bolted connections Mcq?

Explanation: The advantages of HSFG bolts over bearing type bolts are : (i) joints are rigid, (ii) bolts are not subjected to shearing and bearing stresses as load transfer is mainly due to friction, (iii) high static strength due to high frictional resistance, (iv) high strength fatigue since nuts are prevented from …

What are the advantages and disadvantages of welding connections?

Advantages and Disadvantages of Welded Connections

• Transfer of forces between elements more direct.
• Requires little additional elements like gussets.
• Shorter length of joints.
• No reduction in member strength due to bolt holes etc.
• Rigid connections easy to achieve.

What is a bolted connection?

A connection between structural members made with plates and bolts, as opposed to a riveted or welded construction.

What are the advantages and disadvantages of riveted and bolted connections?

High shear strength, good fatigue resistance. Aluminium rivets are lighter than bolt and screws. They also possess high resistance to atmospheric and chemical corrosion. Since there is no melting of metal and uneven heating and cooling involved while joining process, thermal effects on the riveted joints are minimum.

Which of the following are disadvantages of bolted connections?

Disadvantages of Bolted joints: Bolted connection has very lesser strength in the axial tension as the root net area of thread is less. Under the vibratory loads, the strength is reduced if the connections are get very loosened.

Which of the following are disadvantages of bolted connections Mcq?

Which of the following are disadvantages of bolted connections? Explanation: Both A and B are disadvantages of bolted connections. In blot connection, requirement of labors is less. Explanation: Tacking fasteners are used when maximum distance between centre of two adjacent fasteners is exceeded.

What are the advantages of welding connections?

Advantage of welding

• Welded joint has high strength, sometimes more than the parent metal.
• Different material can be welded.
• Welding can be performed anyplace, no need enough clearance.
• They give smooth appearance and simplicity in design.
• They can be done in any shape and any direction.
• It can be automated.

What are the advantages of welding over bolting?

Welded joints are normally stronger than bolted joints, in great part because their material does not have the perforations needed for bolted joints. The manufacturing process is the determining factor when it comes to joint strength: bolted joints offer simplicity, but welded joints provide higher strength.

What are the advantages of a bolt connection?

Advantages of Bolted Connections. The black bolts offer the following advantages over riveted or welded connections: Use of unskilled labour and simple tools. Noiseless and quick fabrication. No special equipment/process needed for installation. Fast progress of work.

What is the difference between riveted and bolted connections?

From the perspective of cost, bolted connections are higher cost than riveted connections and welded connections. From the perspective of added extra weight, bolted connections are more expensive than riveted connections and welded connections.

What are the advantages of bolted joints over Rivet Joints?

Tightening bolt and nut is silent operation compared to the rivet joints. In riveted joints used hammer for punching of rivet. Bolt joints not required hammer so no noise is produce. 8. Low cost In bolted joint low component is used and this component price also low.

What is the use of bolts in building construction?

Bolted connections are mostly used only inland construction (buildings, bridges, cranes, deck-mounted facilities on ships/ocean platforms). Bolted structures are easy to remove, but are not watertight, and the bolts themselves are prone to rust (water can build up in the grooves of the bolts).