Efectos de las cadenas de amarre en la cimentación de una edificación de hormigón armado ubicada en Riobamba
In our country, concrete construction is an obvious reality at first glance. The location of Ecuador also makes it important to consider seismic requirements in constructions, both in the building and in its foundations. This research focuses on the plinth beam, whose construction has been marked by...
Furkejuvvon:
| Váldodahkki: | |
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| Materiálatiipa: | bachelorThesis |
| Giella: | spa |
| Almmustuhtton: |
2021
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| Fáttát: | |
| Liŋkkat: | http://dspace.unach.edu.ec/handle/51000/7894 |
| Fáddágilkorat: |
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Lasit fáddágilkoriid | Čoahkkáigeassu: | In our country, concrete construction is an obvious reality at first glance. The location of Ecuador also makes it important to consider seismic requirements in constructions, both in the building and in its foundations. This research focuses on the plinth beam, whose construction has been marked by the informal and empirical, this makes it important to generate information about its behavior. For this, in this work, a five-story building is modeled using ETABS and by means of the SAFE software several structural foundation configurations are modeled, from zero boundaries to four boundaries, with an incremental boundary by modeling, five models are made without plinth beams, five models with plinth beams and finally five analytical models to compare effects of the beam on the plinths. The plinth beam is first designed in a conventional way using the forces taken from ETABS and its resistance to compression and traction is also verified with the method proposed by (NSR-10). For comparison, the following chains are designed with the results of the SAFE program with all the requirements established by the NEC for beam-type elements. In the results obtained, the comparison of costs between foundations with and without a modeled plinth beam is presented, as well as the behavior of the modeled chain on the ground and its effects on the foundation in terms of moments and pressures |
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