776 resultados para SEÑALES SISMO-VOLCANICAS


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Resumen tomado del autor. Resumen en castellano e inglés. Apéndice al final

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Resumen tomado del autor. Resumen en español e inglés

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Se describe la fabricación de un aparato eléctrico construido sobre una caja de madera, con una pantalla muy visible, en la que se sitúan cuarenta y tres señales de tráfico, incluido el semáforo, y en cuya parte inferior lleva un teclado con otros tantos pulsadores que llevan un rótulo con la indicación correspondiente. Al pulsar un botón se ilumina la señal correspondiente y se identifica con su rótulo, y al dejar de pulsar, se apaga. Es un aparato para enseñar, de forma amena, atractiva y eficiente, las señales de tráfico en clase.

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Through this research is detailed the Brazilian seismic code focused on concrete projects design related to seismic engineering. At the beginning of the research is debated the fundaments of the seismic effects, the influence factors to the development of seismic effects and also relates the main data registration happened in Brazil. The second step is study the Brazilian seismic code explaining all the concepts related to it and does a compilation to the most important international seismic code. At this research is developed the designing of a building submitted to horizontal equivalent seismic forces and the modal process based on the answer spectrum based on the brazilin seismic code. It was also developed the design of a commercial building submitted to seismic loads based on the Brazilian code answer spectrum and compared to the same building submitted to wind loads.The research also focus on projects conception and detailing of seismic engineering Project design. At the study of seismic engineering it was concluded that seismic effects require special focus on concrete structures design, proving that is the essential consider the seismic effects

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Incluye Bibliografía