Bibliographic citations
Marocho, K., Molleda, A. (2024). Análisis del efecto de interacción suelo-estructura en el comportamiento sísmico de un edificio de siete niveles aplicando la Norma Rusa SNIP 2.02.05-87 y la Norma Peruana E- 0.30 [Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/7141
Marocho, K., Molleda, A. Análisis del efecto de interacción suelo-estructura en el comportamiento sísmico de un edificio de siete niveles aplicando la Norma Rusa SNIP 2.02.05-87 y la Norma Peruana E- 0.30 []. PE: Universidad Andina del Cusco; 2024. https://hdl.handle.net/20.500.12557/7141
@misc{renati/1039196,
title = "Análisis del efecto de interacción suelo-estructura en el comportamiento sísmico de un edificio de siete niveles aplicando la Norma Rusa SNIP 2.02.05-87 y la Norma Peruana E- 0.30",
author = "Molleda Paiva, Andrea",
publisher = "Universidad Andina del Cusco",
year = "2024"
}
The research is called "Analysis of the Effect of Soil-Structure Interaction on the Seismic Behavior of a Seven-Story Building Applying the Russian Standard SNIP 2.02.05-87 Peruvian Standard E 0.30". Building norms and rules (SNIP): that regulate the construction in sectors national economy of Russia; approved by the State Committee of Russia for Construction Affairs. The importance of carrying out this study in the Cachi Cachipampa sector was considered due to the harsh conditions terrain structure of a demand. A representation of the building was carried, analysis to evaluate the structural response to various seismic loads; for this purpose, it was considered to analyze 3 Models: The Peruvian Standard E-030 (Model I), Russian SNIP 2.02.05-87 (Model II): To study the structure with flexible base applying springs in the three translational directions only at the base, under parameters aforementioned standard, Springs in Y direction (Model III) flexible foundation applying springs at the base and springs in the basement plates located along element 1 and axis 3 in the three translational directions, under stiffness parameters of the SNIP 2.02.05-87 standard. To analyze and contrast the response of the structure to an earthquake, taking into account the characteristics and conditions of the terrain. The representation of the structure was made using the structural software ETABS, in which the seismic analysis and the soil-structure iteration were developed considering the parameters of the earthquake-resistant standard E-030. In order soil-structure analysis out according to the guidelines of the Russian standard SNIP 2.02.05-87. determine the statistical percentage of variation of the internal forces, the maximum lateral displacements and the periods obtained in the soil-structure interaction analysis. The case study corresponds to a structural system of shear walls with a thickness of 30 cm, beams of 30x60 cm, lightened slabs of 20 and 25 cm in one direction and solid slabs in two directions, the foundation consists of a ribbed slab and considering the model, the following results were obtained with respect to the Peruvian analysis standard: That the analysis of the internal forces, in this case of the third level, which was the most critical floor, where it is observed that the drifts are increased from 9% to 18%. The periods increase up to 18%, while the frequencies decrease up to 15%. Lateral displacements are increased by up to 47%, axial forces in columns were evaluated, the study of column C15 was considered relevant, the configuration in plan is observed in Figure 75; the shear forces increase up to 25%, the moments increase by 27%. The maximum shear forces per level were verified where they increase by up to 14% in the axis and the type of soil, for the analysis it corresponds to brown clayey gravel with sand (GC).
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