Bài toán cơ học kết cấu dưới dạng tổng quát
Đoàn, Văn Duẩn
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The methods to build structural mechanics problems present Collectively achievements include four methods, energy methods, construction methods balance equations distribution factors, principles of virtual work and method Lagrange equation directly. These methodologies include methods force, displacement method, mixed methods, combined methods, finite element method, finite difference method and mixed difference method - variation. In this paper the authors use a new method is the method of Gauss extreme principle  by GS. Doctor of Science. Ha Huy Cuong proposing to construct and solve problems of beams under static load effects.
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