1. Joints between structural hollow sections in plane frameworks;Blockley,1967
2. Elastic behaviour of joints between structural hollow sections;Blockley;The Engineer,1968
3. An analytical study of the strength and flexibility of tubular joints;Roper,1974
4. Recent research on joints in tubular structures;Eastwood,1970
5. Weld gap Joints with tubular members—a yield line approach;Davies;Build. Sci.,1975