3103F.10.2 Other Fittings
Other fittings include cleats, bitts and bollards.
If the allowable working loads for existing fittings are not available, the values listed in Table 31F-3-13 may be used for typical sizes, bolt patterns and layout. The allowable working loads are defined for mooring line angles up to 60 degrees from the horizontal. The combination of vertical and horizontal loads must be considered.
|TYPE OF FITTINGS||NO. OF BOLTS||BOLT SIZE (in)||WORKING LOAD (kips)|
|30 in. Cleat||4||11/8||20|
|42 in. Cleat||6||11/8||40|
|Low Bitt||10||15/8||60 per column|
|High Bitt||10||13/4||75 per column|
|441/2 in. Fit. Bollard||4||13/4||70|
|441/2 in. Fit. Bollard||8||21/4||200|
|48 in. Fit. Bollard||12||23/4||450|
Note: This table is modified from Table 6-11 of UFC 4-159-03 [3.10]