Hollow saddle key is superior to flat saddle key as far as power transmitting capability is concerned.

Related MCQs

• Saddle key is more suitable than sunk key for heavy duty applications.
• The precast prestressed hollow core slabs, with or without topping is an important
• Determine the length of kennedy key required to transmit 1200N-m and allowable shear in the key is 40N/mm². The diameter of shaft and width of key can be taken as 40mm and 10mm respectively.
• A simple prestressed flat slab is generally supported by a network of                      
• The proportioning of tendons in design of prestressed concrete simple flat slab between the column and middle strips may be based on                      
• The design principles of continuous flat slab floors are similar to                      
• The main advantage of sunk key is that it is a            drive.
• Woodruff key permits            movement b/w shaft and the hub.