Dear Mr. Richard Ay,

Is the friction coefficient for support shall be defined only once in the restraint option.

For example, if my support system consists of rest with guide and limit stop.

In Caesar-II input spread sheet under the restraint option, am i have to input the friction for each support elements such as

+y with 0.3,
Guide with 0.3 and
Lmt with 0.3

or

only once in +y with 0.3,
Guide (Leaving friction coeff. blank)
Lmt (Leaving friction coeff. blank)

Since there is a lot of contradiction between the contractors and clients..

Please clarify.