Optimization of Technical Calculation of Precast Wall Application for Kawo Secondary Canal Improvement in Sempor Irrigation Area, Kebumen, Central Java

S Septiani, Mahdika Putra Nanda, Nuno Piera

Abstract


This study aims to perform technical calculations using precast lining in the repair of secondary channels. The planning data used included a concrete grade of fc 18.68 MPa and a reinforcement grade of fy 500 MPa. The service condition analysis was carried out by taking into account the loading during the most critical condition, where the channel is empty and active soil pressure and external water pressure are the main loads. The fixed load calculation was the main focus, where the active earth pressure (PD) was calculated by considering the soil-specific gravity, soil shear angle, and soil coefficient. The calculation results show that the PD reaches 12.24 kN, which gives an idea of the load that the structure has to bear. Furthermore, the internal force analysis provides a deeper understanding of the moments occurring at specific points in the structure. For example, the maximum negative moment at point A was calculated by considering the moments due to fixed load and transient load, which reached 12.73 kNm. This research contributes to improving efficiency and safety in the application of precast lining for secondary channel improvement.

Keywords


Precast Wall; Secondary Channel; Excavator and Steel Sling; Load Analysis

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References


Undang-Undang RI NO 7, “Undang-Undang Republik Indonesia Nomor 7 Tahun 2004 Sumber Daya Air,” Sekretaris Negara Republik Indonesia, pp. 1–61, 2004.

J. Berbel, A. Expósito, C. Gutiérrez-Martín, and L. Mateos, “Effects of the Irrigation Modernization in Spain 2002–2015,” Water Resources Management, vol. 33, no. 5, pp. 1835–1849, Mar. 2019, doi: 10.1007/s11269-019-02215-w.

E. A. Abioye et al., “A review on monitoring and advanced control strategies for precision irrigation,” Comput Electron Agric, vol. 173, p. 105441, Jun. 2020, doi: 10.1016/j.compag.2020.105441.

M. A. Sarker, M. Z. Hossain, R. Biswas, M. P. Haque, M. Hossain, and A. H. F. Fahim, “Comparative Study on Improved Earthen Canal, Pre-Cast Canal and Buried Pipe Irrigation System in STW Schemes,” European Academic Reseach, vol. 8, no. 11, pp. 7061–7085, 2021, [Online]. Available: www.euacademic.org

Z. Gu, Z. Qi, R. Burghate, S. Yuan, X. Jiao, and J. Xu, “Irrigation Scheduling Approaches and Applications: A Review,” Journal of Irrigation and Drainage Engineering, vol. 146, no. 6, Jun. 2020, doi: 10.1061/(ASCE)IR.1943-4774.0001464.

B. Bunyamin, “Pengaruh Sambungan Beton Pracetak Hollow Block terhadap Pola Retak yang Timbul,” Jurnal Serambi Engineering, vol. 5, no. 2, 2020.

M. Donaldson, “Rehabilitation and modernisation of irrigation schemes,” Proceedings of the Institution of Civil Engineers - Water Management, vol. 166, no. 5, pp. 242–253, May 2013, doi: 10.1680/wama.12.00054.

H. Madireddy, S. Naganathan, and B. Mahalingam, “A Review on Precast Concrete Construction,” 2022, pp. 77–113. doi: 10.1007/978-981-16-5041-3_7.

W. L. Van der Voord, T, “Ways to study and research urban, architectural and technical design,” in Descriptive research, 2002, pp. 53–60.

S. Attia, “Performance Comparison and Quantification,” 2018, pp. 61–80. doi: 10.1007/978-3-319-66718-8_7.

C. L. Susilawati, P. K. Yulius Suni, and E. Tjandra, “Lock-brick system technology is an ecological building material innovation,” IOP Conf Ser Earth Environ Sci, vol. 419, no. 1, p. 012005, Jan. 2020, doi: 10.1088/1755-1315/419/1/012005.




DOI: http://dx.doi.org/10.30659/jacee.7.1.80-90

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JACEE (Journal of Advanced Civil and Environmental Engineering)
is published by Fakultas Teknik Universitas Islam Sultan Agung, Indonesia, in collaboration with Federation Internationale du Beton (fib).
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ISSN: 2599-3356 (Online)
DOI : 10.30659/jacee

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