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[null,"1.","Record Nr.",null,"UNINA9910689342403321"]
[null,null,"Titolo",null,"Confronting threats to security in the Americas : hearing before the Subcommittee on Western Hemisphere, Peace Corps, Narcotics, and Terrorism of the Committee on Foreign Relations, United States Senate, One Hundred Sixth Congress, first session, June 22, 1999"]
[null,null,"Pubbl/distr/stampa",null,": Washington : U.S. G.P.O."]
[null,null,"Descrizione fisica",null,"1 online resource (iii, 33 p.)"]
[null,null,"Disciplina",null,"303.6/097"]
[null,null,"Soggetti",null,"National security - United States"]
[{"$nulls":4},"National security - Latin America"]
[{"$nulls":4},"Internal security - Latin America"]
[{"$nulls":4},"Drug control - Latin America"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNINA9910403762303321"]
[null,null,"Autore",null,"Strømmen Einar N"]
[null,null,"Titolo",null,"Structural Mechanics : The Theory of Structural Mechanics for Civil, Structural and Mechanical Engineers / / by Einar N. Strømmen"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020"]
[null,null,"ISBN",null,"3-030-44318-3"]
[null,null,"Edizione",null,"[1st ed. 2020.]"]
[null,null,"Descrizione fisica",null,"1 online resource (368 pages)"]
[null,null,"Disciplina",null,"624.171"]
[null,null,"Soggetti",null,"Mechanics"]
[{"$nulls":4},"Mechanics, Applied"]
[{"$nulls":4},"Thermodynamics"]
[{"$nulls":4},"Heat engineering"]
[{"$nulls":4},"Heat - Transmission"]
[{"$nulls":4},"Mass transfer"]
[{"$nulls":4},"Engineering mathematics"]
[{"$nulls":4},"Solid Mechanics"]
[{"$nulls":4},"Engineering Thermodynamics, Heat and Mass Transfer"]
[{"$nulls":4},"Engineering Mathematics"]
[{"$nulls":4},"Classical Mechanics"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Introduction to the Theory of Forces -- Statically Determinate Systems -- The Theory of Stress and Strain -- Design Criteria -- Deformations of Beams, Trusses and Frames -- Statically Indeterminate Systems -- Stresses in Composite Beams -- Non-symmetric Beam Cross Sections -- Some Special Structural Systems -- The Theory of Torsion -- Bending of Plates -- Elastic Buckling. ."]
[null,null,null,"Sommario/riassunto","This text book covers the principles and methods of load effect calculations that are necessary for engineers and designers to evaluate the strength and stability of structural systems. It contains the mathematical development from basic assumptions to final equations ready for practical use. It starts at a basic level and step by step it brings the reader up to a level where the necessary design safety considerations to static load effects can be performed, i.e. to a level where cross sectional forces and corresponding stresses can be "]
[{"$nulls":4},"calculated and compared to the strength of the system. It contains a comprehensive coverage of elastic buckling, providing the basis for the evaluation of structural stability. It includes general methods enabling designers to calculate structural displacements, such that the system may fulfil its intended functions. It is taken for granted that the reader possess good knowledge of calculus, differential equations and basic matrix operations. The finite element method for line-like systems has been covered, but not the finite element method for shells and plates. ."]