Ditapis dengan
Analisis Daerah Genangan Banjir Di Kecamatan Pangkalan Kuras Kabupaten Pelala…
ABSTRACT The Pangkalan Kuras subdistrict in Pelalawan Regency is an area with a high level of flood vulnerability due to its low topography, land use changes, and significant rainfall variation throughout the year. Recurring floods almost every year are exacerbated by extreme rainfall intensity, unbalanced hydrological response of river basins, and inadequate drainage capacity. These cond…
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- 2107112791
Karakteristik Mortar Self-Healing Menggunakan Abu Cangkang Kerang Dalam Larut…
ABSTRACT Self-healing concrete is a technology to heal cracks and reduce the width of cracks in mortars damaged in extreme environments such as marine environments with tidal or wetting-drying cycles. Shell waste through the combustion process will produce CaO content which has the potential to be a substitute for lime in cement making. This study aims to determine the effect of variation of…
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- 2007134788
Studi Eksperimental Penggunaan Aktivator Pada Fly Ash Sebagai Bahan Pengganti…
ABSTRACT This research is an experimental study that aims to evaluate the use of fly ash as a cement substitute in Cement Treated Base (CTB) mixtures, using an alkali activator as a binding agent. The fly ash used was derived from coal combustion waste and was combined with an alkali solution consisting of sodium silicate (Na₂SiO₃) and sodium hydroxide (NaOH) in three variations of alk…
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- 2007111518
Analisis Spasial Kondisi Kekritisan Daerah Resapan Air Berbasis Sistem Inform…
ABSTRACT Pelalawan Regency is one of the largest regencies in Riau Province, with an area of 1.340.872 Ha. Based on data from the Central Statistics Agency (BPS) in 2024, Pelalawan Regency has a population of 434,590 with a population growth rate of 4.78% from 2020 to 2024. As the population continues to grow, it will lead to increased human activities to meet needs such as land use conversion…
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- 2107112807
Analisis Penggunaan Girder Tipe Pci Dan Tipe Pcu Pada Jembatan
ABSTRACT PCI and PCU type girders have similarities in the economic span range, which is 25–40 meters, as stated in the Practical Guidelines for Bridge Technical Planning (2021). This study aims to compare the use of PCI and PCU girders on the Siak Bridge sta. 195+500 Trans Sumatra Toll Road Rengat-Pekanbaru section Lingkar Pekanbaru. The comparison is made based on the parameters of pre…
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- 2107113446
Pemodelan Parameter Cp Dan Ct Hidrograf Satuan Sintetis Snyder Pada Das Wilay…
ABSTRACT Regions where hydrological data are not available for the unit hydrograph method, the synthetic unit hydrograph method (SUH) is applied which utilizes the physical characteristics of the watershed. Some of the available synthetic unit hydrograph that utilizes the physical characteristics of the watershed are the Soil Conservation Service (SCS), Snyder, GAMA 1, ITB, and Limantara m…
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- 2107112797
Evaluasi Pengaruh U-Turn Terhadap Kinerja Ruas Jalan Menggunakan Software Vis…
ABSTRACT HR. Soebrantas Street is one of the main corridors in Pekanbaru City, serving a strategic function as a connecting route between educational, commercial, and residential areas. However, the high volume of vehicles, especially during peak hours, often leads to severe traffic congestion. One of the major contributors to this congestion is the U-Turn facility located in front of Pond…
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- 2107135461
Pengaruh Variasi Panjang Serat Tebu Sebagai Bahan Stabilizer Terhadap Karakte…
ABSTRACT Stone Matrix Asphalt mix is an asphalt mix that excels in resistance to permanent deformation (rutting) due to its interlocking structure. However, this mix is costly and requires high amounts of asphalt and stabilizer. The use of stabilizers in this mixture serves to prevent draindown (the separation of asphalt from the mixture) in the form of cellulose fibers or polymer fibers, …
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- 2007125655
Evaluasi Penerapan Project Time Management Di Industri Konstruksi Studi Kasus…
ABSTRACT A construction project has specific objectives that must be met, namely on-time, onbudget, and on-quality, as well as safety in the construction process. These objectives will be met if there is good management, one of which is project time management. This study aims to evaluate the application of Project Time Management (PTM) in construction projects carried out by contractors i…
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- 2107113450
Pengaruh Perbedaan Nilai Aspek Rasio Horizontal Terhadap Kestabilan Struktur
ABSTRACT The behavior of a building during an earthquake is highly dependent on several parameters such as shape, size, and overall geometry. These parameters will determine the overall capacity of the building, especially seismic parameters. The ratio of vertical aspect (H/L or H/B) and aspect ratio horizontal ratio (L max /L min) affects the efficiency and stability of the structure in w…
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- 2107110631
Kesesuaian Model Hidrograf Satuan Sintetik (Hss) Berdasarkan Karakteristik Da…
ABSTRACT The Rokan Kiri sub-watershed is one of the sub-watersheds of the Rokan watershed. On February 26-27, 2025, flooding occurred due to the overflowing of the Rokan Kiri River. To reduce the risk of flooding, water structures are needed whose planning requires accurate design flood discharge to produce reliable, safe, and economical water structures with hydrological analysis. One app…
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- 2107114035
Pemetaan Indeks Risiko Banjir Dengan Menggunakan Aplikasi Sistem Informasi Ge…
ABSTRACT Pangkalan Kerinci District is an area with a high level of flood risk caused by intense rainfall, overflow of the Kampar River, and land use changes due to industrial and residential activities. Based on a survey conducted by PT Tri Karsa (2022), there were 20 flood points in Pangkalan Kerinci Kota Village and 4 flood points in Pangkalan Kerinci Barat Village. The preparation of t…
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- 2107112794
durabilitas beton campuran abu terbang (blended fly ash) pada lingkungan gambut
The condition of people living in peatland areas makes it difficult to get clean water for daily needs and they have to buy clean water to meet their needs. Economic limitations make people in peatland areas use clean water for food, drinks and washing so that they are unable to use clean water to be mixed with concrete. People living in peatland areas only have another option to use peat water…
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- 2010241722
Pemanfaatan Spent Bleaching Earth Ekstraksi Sebagai Bahan Campuran Pembuatan …
ABSTRAK The growth of the vegetable oil refining industry generates a large amount of solid waste known as Spent Bleaching Earth (SBE), which can cause environmental pollution if not properly managed. This study aims to utilize extracted SBE as an additive material in brick production to reduce environmental impact while producing an eco-friendly alternative building material. The research was…
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- 2207036296
Analisis Tingkat Akurasi Pengendalian Biaya Dan Waktu Dengan Menerapkan Metod…
ABSTRACT Construction projects require proper control so that they can be completed according to the planned schedule and budget. This study aims to evaluate the cost and time performance of the University of Riau Postgraduate Center Building Project through the application of the Earned Value method. This method is used because it is able to show the relationship between cost, time, and t…
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- 2107134691
Pemanfaatan Spent Bleaching Earth (Sbe) Yang Telah Diekstraksi Sebagai Bahan …
ABSTRACT This study aims to utilize extracted Spent Bleaching Earth (SBE) waste as an additive material in the production of clay bricks. SBE waste is a by-product of the palm oil bleaching process, which is abundantly available and has the potential to cause environmental pollution if not properly managed. The variations of SBE content used in this research were 0%, 30%, 40%, 50%, and 60% of …
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- 2207036301
pengaruh bentuk massa struktur terhadap perilaku dinamik
he rapid growth of high-rise building construction in earthquake-prone regions such as Indonesia presents significant challenges in structural planning, particularly regarding increasingly complex and asymmetrical building forms. This study aims to examine the influence of structural mass configurations on the dynamic behavior of multi-story buildings located in high seismic risk zones. The mai…
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- 2010241875
Analisis Indeks Kekeringan Metode Normalized Difference Drought Index (Nddi) …
ABSTRACT Indonesia as a tropical country has a high risk of hydrometeorological disasters, one of which is drought that often occurs in various regions. This study aims to analyze the level of drought and its relationship with the distribution of hot spots in Pelalawan Regency using Sentinel-2 satellite imagery through the Google Earth Engine (GEE) platform with the Normalized Difference D…
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- 2007112361
Analisis Prediksi Kedalaman Muka Air Tanah Di Lahan Gambut Menggunakan Data H…
ABSTRACT Almost every year during the dry season, forest fires in peatlands occur, with the main factor being drought. In peatlands that have undergone land use change, there is excessive construction of drainage canal networks that accelerate the flow of water out of the peat. Depth to Groundwater Table is a key parameter in overcoming these problems. The ai…
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- 2107125040
Analisis Indeks Kekeringan Lahan Gambut Di Kabupaten Siak Menggunakan Google …
ABSTRACT Drought is a condition in which rainfall falls below normal for a certain period and becomes a major threat to the sustainability of peatlands, as it can increase the risk of forest fires. This study analyzes the drought index in the peatlands of Siak Regency using the Standardized Precipitation Index (SPI) method based on CHIRPS satellite data on the Google Earth Engine (GEE) pla…
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- 2107113614
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah