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FACTORS AFFECTING CAPITAL STRUCTURE: A STUDY AMONG MANUFACTURING COMPANIES OF CONSUMER GOODS IN INDONESIA Anggraini, Nita; Sha, Thio Lie
International Journal of Application on Economics and Business Vol. 1 No. 2 (2023): May 2023
Publisher : Graduate Program of Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/ijaeb.v1i2.349-360

Abstract

This research aimed to obtain empirical evidence about the effects of tax, asset structure, business risk, and profitability on. capital structure in the manufacturing companies’ consumer goods sector listed on the Indonesia Stock Exchange during 2018-2020. The research method was descriptive research using quantitative. This research used 96 data that had been selected by using the purposive sampling method. Data analysis technique was done using a multiple linear regression analysis with EViews Software version 12. The results found that asset structure had negative and significant effect on the capital structure, while the tax, business risk, profitability had no significant effect on capital structure.
Retaining Wall Design As a Landslide Disaster Mitigation Effort On The Enim River South Sumatra, Indonesia Putra, M. Sang Gumilar Panca; Anggraini, Nita; Wahyuni, Dwi
Sriwijaya Journal of Environment Vol 10, No 3 (2025): ENVIRONMENTAL ENGINEERING
Publisher : Program Pascasarjana Universitas Sriwijaya

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Abstract

This research focuses on analyzing the stability of three types of retaining walls cantilever, gravity, and sheet pile to address landslide risks along the Enim River in Tanjung Karangan Village, Muara Enim Regency. The village is prone to landslides due to high riverbanks and unstable soil conditions exacerbated by erosion and settlement encroachment. To mitigate these risks, retaining walls are crucial in maintaining slope stability and preventing further erosion. The study utilized Windows Forms methods to perform numerical simulations and evaluate key factors such as the safety factor, sliding resistance, overturning resistance, bearing capacity, and material strength of the designed walls. The cantilever retaining wall design proved effective, achieving safety factors for overturning (1.80), sliding (1.51), and bearing capacity (1.31), making it suitable for implementation at the study location. However, the gravity retaining wall, despite meeting safety requirements for overturning (1.72) and bearing capacity (1.35), failed in sliding, with a safety factor of 1.49, indicating it is not appropriate for this case due to insufficient sliding resistance. The analysis of the sheet pile retaining wall focused on embedment depth and material quality. A steel sheet pile with a length of 9 meters, an embedment depth of 4.82 meters, and material properties of Fy = 450 MPa and E = 2.1 x 105 MPa was determined to be a feasible solution. The findings conclude that both cantilever and sheet pile retaining walls can effectively mitigate slope instability and riverbank erosion, while the gravity retaining wall is not suitable for the given conditions. These results provide valuable insights for future infrastructure development in landslide-prone areas.