रेखांशाच्या पात्राच्या तळाशी जोडलेले बीम ते मजबूत करण्यासाठी,

keelsons's Usage Examples:

usually heavily tapered into a joint with the internal keelson, although keelsons were by no means universal.

frames, keels and keelsons of white oak "of the best quality", with port stanchions of locust and live oak.

back, many of the floors, and the port inner chine plank and the chine keelsons, were cracked or dislodged.

Commonly used on thwarts to join topsides or keelsons to join transoms.

There are 11 keelsons of yellow pine, measuring 12 inches by 20 inches, and they were bolted.

deck-frames and keelsons, of hard pine.

and secondary level, the ship"s hull bottom structure including keel, keelsons, and transverse frames between two bulkheads (5) at the secondary level.

dense wood used for outboard hull planking, pilothouse planking, keels and keelsons, hull structure and frames, and knees to connect right angles.

The keels were built in three pieces from ironbark and the keelsons (moulded 10 1/2 inch, sided 12 inch and fastened with metal bolts), were.

The rudder, copper hull sheathing, keelsons, the portside engine mount, the propeller shaft assembly, and iron ore.

steel, including ninety 36-foot (11 m) 4x1-inch cross braces, and metal keelsons.

Hulls had sharp bottoms without keelsons in order to support the structure and were reinforced by transverse framing.