Study on the action of the active earth
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Li Xinggao; Liu Weining
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Article
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2009
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John Wiley and Sons
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English
⚖ 465 KB
Within the framework of limiting equilibrium approach, the problem of active earth pressure on rigid retaining wall is formulated in terms of the calculus of variations by means of Lagrange multipliers. It is transcribed as the functional of extreme-value problem by two undetermined function argumen