00000cam 2200000zi 4500 9.941046 CaOODSP 20260506130011 m o d f cr |n||||||||| 240724s1984 abcad ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-ab DR52-6/35-1986E-PDF Houlston, Robin 1942- author. Air-blast experiments on square plates (U) / by R. Houlston, D. Ritzel, J.E. Slater, G. Rude and R.T. Schmitke. Air-blast experiments on square plates Ralston, Alberta : Defence Research Establishment Suffield, [1986] 1 online resource (vii, 17 pages, 52 unnumbered pages) : illustrations, charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Suffield memorandum ; no. 1143 Cover title. "Project No. 27C77"--cover page. Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (page 17). "Air blast experiments on steel plates are described, the objectives of which were to obtain structural response data on a simple geometry and to develop experiment procedures. In these tests, unstiffened square steel plates were subjected to normally incident blast loads from high explosive charges. The target plates measured 51 cm x 51 cm, with thickness of 1.5 and 3.4 mm. Peak reflected blast overpressure ranged from 50 to 7000 kPa, with durations from 0.5 to 2.9 ms. A wide range of structural response was obtained, from linear elastic to large plastic deformation. Pressure, strain, acceleration, velocity and displacement data are presented and discussed. The results show that large scale plastic response is fundamentally different from small scale elastic response."--Abstract (page i). Elastic analysis (Engineering) Plastic analysis (Engineering) Steel Testing. Analyse élastique (Ingénierie) Analyse plastique (Ingénierie) Acier Essais. Technical reports lcgft Rapports techniques rvmgf Defence Research Establishment Suffield, issuing body. Suffield memorandum ; no. 1143. (CaOODSP)9.870467 PDF 44.44 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-6-35-1986-eng.pdf SM1143