ABSTRACT The distribution of clean water remains a challenge, especially in rural areas. To address this issue, the government has implemented the PAMSIMAS Program as an alternative solution for providing clean water. However, due to the conventional distribution system being less than optimal, further analysis is conducted through numerical simulations using the EPANET 2.2 software to identif…
ABSTRACT Merpati Sakti Street in Pekanbaru City has experienced significant damage due to increased traffic volume and vehicle loads. Based on previous studies, the road’s condition is categorized as 'very poor' with a Pavement Condition Index (PCI) of 21.5. This study aims to design the thickness of a rigid pavement using the 2024 Road Pavement Design Manual method to enhance the road’s du…
ABSTRACT The quality of road construction is greatly influenced by proper design, particularly in the selection of pavement types and the planning of pavement layer thickness. One important aspect of this design is considering the service life or design life, which is how long the pavement can withstand traffic loads. In pavement design, it is very important to follow established guideline…
ABSTRACT Flexible pavement planning on peat soil requires a special approach because of its highly compressible nature and low bearing capacity. According to data from the Ministry of Environment and Forestry, Riau Province is one of the five provinces with the largest peatland distribution in Indonesia, at around 5.3 million hectares. This fact highlights the critical importance of design…
ABSTRACT The construction sector is one of the industries with the highest risk of occupational accidents. The complexity of tasks, the use of heavy equipment, and dynamic work environments make the implementation of Occupational Health and Safety (OHS) systems essential. This study aims to analyze risk control within the implementation of OHS systems and evaluate its compliance with …
ABSTRACT Sandy clay soil is a type commonly found in coastal areas and often exhibits low shear strength, thus necessitating a study on its mechanical behavior. This research aims to analyze the effect of varying bentonite and kaolin ratios on the shear strength parameters of the soil, namely cohesion (c) and internal friction angle (φ), in sandy clay soil mixtures. Soil samples were prep…
This study investigates the activities of sociology students within the Ikatan Mahasiswa Sosiologi (IMS) organization at the Faculty of Social Sciences and Political Science, Universitas Riau. It highlights a significant decline in student participation from 2021 to 2023, attributed to decreasing interest, lower attendance rates, and challenges in engagement. Employing a qualitative research me…
This study aims to identify and analyze the activities, challenges, and strong and weak ties within the social network of the Disaster Care Community (MPB) in Tanjung Belit Village, Bengkalis Regency, in their efforts to mitigate peatland fire disasters. A qualitative approach was used to describe the internal and external social network dynamics of MPB, including its roles and functions in dis…
encourage women to work and the social and economic impacts caused by women's involvement as workers at Perusahaan Terbatas Perkebunan Nusantara V (PTPN V) in Pasir Putih Utara Village, Balai Jaya District, Rokan Hilir Regency. Women working in the plantation sector, most of whom are housewives, show a shift in the role of women in the household, from a domestic role to a dual role, namely taki…
Failure in the socialization process can form a bad personality in children which results in law-breaking behavior. In this case, the Pekanbaru City Class II Special Child Development Institution is an institution that accommodates foster children in serving their criminal sentences according to court decisions and provides socialization in accordance with the values and norms prevailing in soc…
Social deviation is a form of violation of social values and norms that have been established in society, social deviation can be done by anyone and anywhere, including women who are now increasingly becoming perpetrators of social deviation and much of the government's attention compared to men, this is based on the inability of one's personality to absorb good socialization. The existence of …
This study aims to analyze the forms and factors that influence social solidarity in the Toyota Kijang Super Club Indonesia (TKSCI) Paliko community. Social solidarity is important in a community to maintain togetherness and solidarity, especially in an automotive community such as TKSCI Paliko. The research method used is a qualitative method with a descriptive approach. Data collection was ca…
Korean Pop or K-Pop is a genre or type of pop music originating from South Korea. One of the them is aespa, which is often in the spotlight on platforms such as Youtube. Their music videos, stage performances, and daily content uploaded on Youtube certainly attract the attention of fans. This research uses Stimulus-response theory. The purpose of this study is (1)to determine the extent of the …
In August 2023, the Chinese government released its 2023 Standard Map, which unilaterally claims a significant portion of the North Natuna Sea. This claim overlaps with Indonesia’s Exclusive Economic Zone (EEZ) and has triggered a renewed escalation of maritime tensions. It also reinforces China’s gray zone operations strategy, particularly through the China Coast Guard, thereby posing a th…
ABSTRACT Merpati Sakti Street in Pekanbaru City has suffered damage due to high traffic volume and poor drainage conditions. This study aims to analyze the flexible pavement thickness design using the Bina Marga 2024 Method to improve road quality and service life. The analysis considers traffic factors, cumulative equivalent single axle load (CESAL), and subgrade bearing capacity tested using…
ABSTRACT Road pavement is an important element that supports an efficient and safe transportation system, especially in the campus environment. Universitas Riau has experienced significant development in terms of academic activities and infrastructure, so that the addition of a new road network is needed to improve and facilitate accessibility to the campus. The purpose of this study is to pla…
ABSTRACT Bakuok Lake, located in Aursati Village, Tambang Subdistrict, Kampar Regency, is an oxbow lake formed naturally from the Kampar River flow. To address the threats of erosion and landslides along the lakebanks, as well as to support conservation and flood control functions, the government implemented a revitalization project—one component of which includes the construction of gabions…
In 2018, Indonesia's coffee exports to India amounted to only 2,237 tons. However, over the next four years, this figure steadily increased, reaching 43,651 tons in 2022. The growth of Indonesia's coffee exports to India during this period highlights an intriguing dynamic in international trade, making it a compelling subject for research. This study aims to analyze the factors influencing the …
This study examines the role of the United States Agency for International Development (USAID) as an international organization in addressing the water and sanitation crisis in Haiti through the WATSAN program. Haiti, one of the poorest and most disaster-prone countries in the Caribbean, suffers from multidimensional challenges, including weak infrastructure, political instability, and limited …
ABSTRACT This study aims to design and develop an air blast freezing system with a capacity of 25 kg, and to compare the design results with experimental data. The main focus of the research is to increase the cooling system’s capacity to meet the demands of the cold chain in the storage of marine catch, while maintaining product temperatures consistently between -18 °C and -25 °C. The des…