Iranian Classification Society Rules

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Section 3 Arrangements of Construction Abaft After Peak Bulkhead


301. Floors

The scantlings and arrangement of floors in the after peak are to be in accordance with the re- quirements in 202.


302. Frames

Where the length of girth between the supporting points of frame exceeds 2.5 m, the scanting of frames are to be increased or suitably strengthened to give adequate stiffness to the structure.


303. Other construction members

Where the requirements of the constructions in the after peak are in accordance with the require- ments of the fore peak in Sec 2, the scantlings of transverses, stringers, longitudinal frames, struts and diagonals are to be 0.67 times the values specified in Sec 2. image

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