Se encontraron 6 investigaciones
Se hizo uso de algoritmos inteligentes y se construyó el equipo Kuyuy y el sofware Kuyuyprocessor, para la medición de las aceleraciones a grandes profundidades.
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El Proyecto Kallpa, mide la energía de caída del martillo del SPT y DPTtiene un mecanismo de medición automatizada que permitirá disminuir el riesgo de accidentes en los trabajadores.Como resultado final este equipo ha sido patentado por la UNI a través del Vicerrectorado de investigación.
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El proyecto consideró el análisis de la respuesta sísmica del suelo , usando registros acelerográficos y arreglos con microtremores asi como algoritmos inteligentes en la ciudad de Ica .
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Se propuso espectros de respuesta y se determinaron los factores de amplificación de las ondas sísmicas en los suelos y coeficiente sísmico, usando registros acelerográficos y arreglos de microtremores en la ciudad de Tacna
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The investigation was carried out in the Sacred City of Caral considered as the oldest civilization of America, with 5000 BC, located in Supe to the north of Lima. The objective is to contribute to the archaeological investigations using non-destructive techniques applying Geophysical methods of Geo Radar, Seismic Refraction and Multichannel Analysis of Surface Waves (MASW). It was made a comparison between the P wave velocity (Vp), S wave velocity (Vs) and dielectric constant (k) of the three geophysical tests that were also used to obtain greater precision. The work has been done in two zones: Zone 01: "Dune" and Zone 02: "Possible cemetery". It has been determined that shear wave velocity varies from 180 m/s to 340 m/s. In the zone 01 has been found an Aeolian material that has a thickness of 2.0 m to 8.8 m; Beneath this cover was found a more rigid material that could be a natural barrier that protected the city from the floods that occurred in the rainy season. In the zone 02, an anomaly in the form of a parabola was visualized, reason why an excavation was decided, finding a funerary context of an adult mummy and of an infant.
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The research was carried out at the Archaeological Park of Sacsayhuaman, located in the region of Cusco, Peru. It examines the evaluation of the dynamic response of soils using two-dimensional models and the finite element technique. This analysis allows to determine the seismic behavior of the site in terms of the seismic amplification resulting from the existing stratigraphy and topograph. The purpose is to analyze the seismic amplification of the ground surface of the various sections chosen in the study area. For this purpose, two representative sections of the stratigraphic profile and the geometric conditions were selected. Non-destructive techniques were used to conduct geophysical survey applying Multichannel Surface of Wave Analysis (MASW), Seismic Refraction, Microtremor Array Measurement (MAM), methods as well as the Nakamura technique for fundamental period studies. Georadar (GPR) surveys were also performed. The analysis was performed using the two-dimensional Equivalent Linear Method, using Shear Modulus Reduction and Damping Ratio Curves for soil and rock, with amplifications within the range of 1.1 to 1.6. Also, the Fourier spectral ratio of the surface register and the rock record was determined to obtain the soil vibration period, which was then compared with vibration period obtained from microtremor measurements.
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