Influencia del tipo de hormigón y de acero, y de las características geométricas de la estructura, en los costes de materiales y en la superficie ocupada por los pilares en estructuras de edificios de hormigón armado con forjado unidireccional

J. Gómez Hermoso; J. Fernández Gómez

doi:10.3989/ic.1999.v51.i464.870

Influence of concrete class and steel type, and the structure geometric characteristics, on the material costs and the surface occupied for the columns in the one way concrete building structures

Authors

J. Gómez Hermoso FCC Construcción, S. A.
J. Fernández Gómez E. T. S. Ing. de Caminos, Canales y Puertos. U. P. M

DOI:

https://doi.org/10.3989/ic.1999.v51.i464.870

Abstract

The project and construction experience of building structures permit to affirm that greatest part of this structures usually are concrete frames with one way slab. This is the reason to develop this systematic study about the influence that concrete and steel used have in this structures. The aim is to give some criteria to geometric structure definition and the materials choice. We have calculated 80 structure buildings modified the height (small, intermediate and tall, with 5,12 and 20 tipical flats over ground, respectively), the concrete class (HI 75, H200, H250, H300, H400 y H500), the steel types (AEH400 and AEH500), the distance between columns (short and long, 5,00 and 6,00 m, respectively) and the slab depth (24. 26 and 29 cm). When the calculation results were obtained (as shown on a set of tables and graphs), we made an analysis of materials cost (concrete and steel) and the surface occupied for the columns.

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Published

1999-12-30

How to Cite

Gómez Hermoso, J., & Fernández Gómez, J. (1999). Influence of concrete class and steel type, and the structure geometric characteristics, on the material costs and the surface occupied for the columns in the one way concrete building structures. Informes De La Construcción, 51(464), 5–22. https://doi.org/10.3989/ic.1999.v51.i464.870

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Issue

Vol. 51 No. 464 (1999)

Section

Research Articles

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