10.3.3 Overbraced
A jib is said to be overbraced when the cantilever runway arm extending from the king post is supported by bracing coming down from above the arm.

Figure 10.3.3-1 Overbraced slewing jib crane
A jib is said to be overbraced when the cantilever runway arm extending from the king post is supported by bracing coming down from above the arm.

Figure 10.3.3-1 Overbraced slewing jib crane