Análisis de la deformación axial en columnas de prototipo de vivienda rural construido con bambú en Bagua Chica, Perú

Emerson  Cuadros; Guido  Ordoñez; Yesenia  Santillan; Jairo  Danducho

doi:10.55996/dekamuagropec.v4i1.144

Authors

Emerson Cuadros Universidad Politécnica de Catalunya, España
Guido Ordoñez Universidad Nacional Intercultural Fabiola Salazar Leguía de Bagua, Perú
Yesenia Santillan Universidad Nacional Intercultural Fabiola Salazar Leguía de Bagua, Perú
Jairo Danducho Universidad Nacional Intercultural Fabiola Salazar Leguía de Bagua, Perú

DOI:

https://doi.org/10.55996/dekamuagropec.v4i1.144

Keywords:

Bamboo, Axial deformation, Prototype, rural housing, low-cost construction, experimental tests

Abstract

The UN Sustainable Development Goal 11 promotes the construction of resilient infrastructures. In this sense, the Amazon region is a producer of bamboo, which presents an opportunity to develop the use of this plant and achieve this goal, which is why this research has explored the mechanical properties of bamboo, for this purpose a prototype of a full-scale rural house has been designed and built to evaluate the axial behavior of the columns of this building against an additional permanent load of 0.40 kN/m. It has also been monitored with a mixed system: for temperature and humidity it has been used low cost calibrated sensors mounted on an open source electronic prototyping system that, through an embedded Wifi connection allowed sending the measurements to a database in the cloud; on the other hand, for displacement control it has been used calibrated mechanical comparators, their measurements were performed through a wireless video system. The results indicate that a maximum deformation of Ɛ= 8x10-5 has been reached and that the columns are still at 1.6% of the elastic limit which indicates a good performance and a high safety factor.

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References

Chen, G., Wu, J., Jiang, H., Zhou, T., Li, X., & Yu, Y. (2020). Evaluation of OSB webbed laminated bamboo lumber box-shaped joists with a circular web hole. Journal of Building Engineering, 29(December 2019), 101129. https://doi.org/10.1016/j.jobe.2019.101129

Chen, Z., Ma, R., Du, Y., & Wang, X. (2022). State-of-the-art review on research and application of original bamboo-based composite components in structural engineering. Structures, 35(November 2021), 1010–1029. https://doi.org/10.1016/j.istruc.2021.11.059

Chung, K. F., & Yu, W. K. (2002). Mechanical properties of structural bamboo for bamboo scaffoldings. Engineering Structures, 24(4), 429–442. https://doi.org/10.1016/S0141-0296(01)00110-9

Estela Urbina, R., Ríos Campos, C., Santamaría, N., Gutiérrez Valverde, K., & Aguirre, I. (2020). Relación entre el comportamiento del viento y la radiación solar en la ciudad de Bagua, Perú (de marzo a octubre, 2019). 23.

Ghavami, K. (2005). Bamboo as reinforcement in structural concrete elements. Cement and Concrete Composites, 27(6), 637–649. https://doi.org/10.1016/j.cemconcomp.2004.06.002

Gomes, B. M. da C., Silva, N. A. da, Bernstad Saraiva, A., Caldas, L. R., & Toledo Filho, R. D. (2022). Environmental and mechanical performance assessment of bamboo culms and strips for structural use: Evaluation of Phyllostachys pubescens and Dendrocalamus giganteus species. Construction and Building Materials, 353(September), 129078. https://doi.org/10.1016/j.conbuildmat.2022.129078

Hidalgo-Lopez, O. (2003). Bamboo: The gift of the gods. Bogotá.

Instituto Ecuatoriano de Normalizacion. (2000). Bambú Caña Guadúa. INEN, 31.

Ministerio de vivienda. (2012). NORMA TECNICA E. 100 BAMBÚ.

Nie, Y., Wei, Y., Huang, L., Liu, Y., & Dong, F. (2021). Influence of slenderness ratio and sectional geometry on the axial compression behavior of original bamboo columns. Journal of Wood Science, 67(1). https://doi.org/10.1186/s10086-021-01968-6

Nie, Y., Wei, Y., Miao, K., Zhao, K., & Huang, L. (2022). Experimental investigation of full-culm bamboo tubes strengthened by filled concrete and bamboo sheets under axial compression. Journal of Building Engineering, 45(September 2021), 103548. https://doi.org/10.1016/j.jobe.2021.103548

Paraskeva, T. S. (2017). Design and experimental verification of easily constructible bamboo footbridges for rural areas. Engineering Structures, 143, 540–548. https://doi.org/10.1016/j.engstruct.2017.04.044

Sassu, M., De Falco, A., Giresini, L., & Puppio, M. L. (2016). Structural solutions for low-cost bamboo frames: Experimental tests and constructive assessments. Materials, 9(5). https://doi.org/10.3390/ma9050346

Senamhi. (2020). Climas del Perú Mapa de Cllasificación Climática Nacional. In Ministerio del Ambiente (Vol. 53, Issue 9).

Sísmica, A. C. de I. (2012). NSR 10 Estructuras de madera y estructuras de guadua.pdf.

Tian, L. min, Kou, Y. feng, & Hao, J. ping. (2019). Axial compressive behaviour of sprayed composite mortar–original bamboo composite columns. Construction and Building Materials, 215, 726–736. https://doi.org/10.1016/j.conbuildmat.2019.04.234

van der Lugt, P. (2006). An environmental, economic and practical assessment of bamboo as a building material for supporting structures. Construction and Building Materials, 20(9), 648–656. https://doi.org/10.1016/j.conbuildmat.2005.02.023

Yuan, J, Zhang, X., & Yu, Y. (2019). Effects of vascular bundle distribution and structure on macroscopic compression properties of bamboo. J Cent S Univ For Technol, 39(6), 121–127.

Yuan, Jing, Fang, C., Chen, Q., & Fei, B. (2021). Observing bamboo dimensional change caused by humidity. Construction and Building Materials, 309(8), 124988. https://doi.org/10.1016/j.conbuildmat.2021.124988

Zhou, X., Liu, P., Zhou, Q., Xiang, P., Zhang, H., & Tian, J. (2022). Study on the tension and compression stress-strain relationship of Phyllostachys Edulis bamboo parallel to the grain. Industrial Crops and Products, 177(November 2021), 114548. https://doi.org/10.1016/j.indcrop.2022.114548