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Modeling Life Expectancy Index in West Nusa Tenggara Province with Panel Regression Method
Get PDFHealth is a condition of total physical, mental, and social well-being, rather than simply the lack of disease or weakness. One way to assess health indicators in a region is by enhancing the development of the health sector, which may be quantified using the life expectancy index (LEI). This study seeks to analyze the impact of average years of schooling, the adjusted per capita expenditure, and the number of poor people on life expectancy in NTB province from 2011 to 2020. The study's individual observation units consist of 10 regencies/cities in NTB Province. The data were obtained from BPS NTB in a panel data format and processed using the panel regression method. The panel model selection indicates that the Random Effect Model is the most suitable to predict the life expectancy in NTB province. The average years of schooling and the adjusted per capita expenditure have a notable impact on the life expectancy in NTB province. The effect provided is a beneficial impact. The number of poor people has a limited impact on life expectancy. Simultaneously, the average years of schooling, the adjusted per capita expenditure, and the number of poor people in the province of NTB have a substantial impact on the life expectancy.
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No full textJournal of Infrastructure & Facility Asset ManagementVolume 6, Special Issue 3, January 2024 (e) ISSN 2656-8896 (P) ISSN 2656-890XJIFAM, Vol.6, Special Issue 2, January 2024Determination of the Composition of Fly Ash, Bottom Ash and Lime or Cement Mixtures as Road Base Material. Case Study: Road Preservation of Sp. Kereng - Bereng Bengkel – Pilang – Pulang Pisau, Central Kalimantan Mochammad Yusuf Hilman, Noor Endah Mochtar & Soendiarto Excavation Slopes Stability Analysis with Cracked Soil in the Construction of the Serang – Panimbang Toll Road (STA 54+625) Under Maximum Rainfall Condition Wahyu Purnamayoga, Trihanyndio Rendy Satrya, Mahendra Andiek Maulana & Wahyu Supriyo Winurseto Correlation of Initial Soil Density and Maximum Soil Density Under Drying-Wetting Cycles and Their Soil Erodibility Tia Evriana, Trihanyndio Rendy Satrya, Mahendra Andiek Maulana & Wahyu Supriyo Winurseto The Improvement of Existing Slope Reinforcement System and The Design of Alternative Slope Reinforcements Case Study: Lainea-Awunio Road Section Km 98+050 South Konawe Regency, Southeast Sulawesi Province Nadia Kamila, Mohamad Khoiri & Freddy Siagian Title of Paper Slope Stability for Landslide in Road Preservation Working Packages Ende-Wolowaru and Junction-Kelimutu STA 8+425 Frans Andre Sasarari, Yudhi Lastiasih, Herman Wahyudi & Agustinus Junianto JIFAM, Vol.6, Special Issue 1, January 2024Slope Stability Analysis for Landslide in Road Preservation Working Packages Ende - Wolowaru and Junction – Kelimutu Sta 10+475 Fauzan Akbar, Yudhi Lastiasih, Herman Wahyudi & Agustinus Junianto Subgrade Stabilization with Ca(OH)2 Lime to Improve the Physical and Mechanical Properties of Soil (Case Study: The National Road Trengguli – Bts. Kab. Demak/Kudus) Rahmadsyah Rangkuti, Ria Asih Aryani Soemitro, Dwa Desa Warnana, Trihanyndio Rendy Satrya & Yanuar Dwi Putra Comparison of Three Embankment Reinforcement on Soft Soil, A Case Study of Calang – Simpang Peut Road Section Doni Mardian, Indrasurya B Mochtar & Dedy Mandarsyah Effect of Fly Ash and Bottom Ash on Characteristics of Clay Soil (Case Study: National Road Section Demak – Kudus, Indonesia) Alien Maulida Nurtaqwim, Ria Asih Aryani Soemitro, Dwa Desa Warnana, Trihanyndio Rendy Satrya & Yanuar Dwi Putra Existing Design Analysis of Slope Reinforcement on Clayey Soil and Its modified Alternatives (Case Study : Awunio – Lapuko National Road, Southeast Sulawesi) Zahrial Firman R, Mohamad Khoiri & Freddy Siagian
Analysis of Existing Slope Reinforcement Design on Clay Shale Soil and Its Alternative Modifications: A Case Study of the Awunio – Lapuko Road Section Sta 4+955 – 5+015 in the Southeast Sulawesi Province
Get PDFA landslide occurred in the Awunio – Lapuko road section from STA 4+955 to STA 5+015, causing the road shoulder to collapse. It is estimated that the cause of this is the entry of water into the soil, affecting the properties of clay shale. An analysis of the existing slope stability and its planning needs to be done. Water management planning and alternative reinforcement are necessary if the stability does not meet the requirements. The slope stability analysis is conducted on the existing slope and the existing design using manual calculation methods and the GEO5 software. The stability aspects considered include overturning stability, sliding stability, bearing capacity, and overall stability. The analysis of the existing slope stability shows safety from landslide incidents. However, this contradicts the field observations, so a crack soil approach is used to understand the landslide conditions in the field, resulting in a safety factor (SF) of 0.95. The existing design, which includes a retaining wall with bored piles, yields a slope stability with an SF of 7.87. Water management system planning indicates that the drainage channel capacity can still accommodate the water flow resulting from rainfall. The construction of subdrains increases the SF on the slope to 1.38 but requires additional reinforcement. The retaining wall design with bored pile results in a slope stability 2.11. Meanwhile, the alternative of subdrains with additional geotextile reinforcement yields a slope stability of 1.96. The alternative geotextile design achieves slope stability with an SF of 1.77, ensuring safety and meeting stability requirements
Effect of Stabilization Soil With Fly Ash and Bottom Ash on Characteristics of Residual Soil (Padang-Sicincin Toll Road)
Get PDFUtilization of residual soil in the Trans Sumatra Toll Road Construction Project Padang - Sicincin Section found residual soil types at Sta. 27+000 - 27 + 400 as road embankment and subgrade can be done by stabilization method where the stabilization material used is a mixture of fly ash, bottom ash, and FABA (fly ash+bottom ash). To obtain the optimum percentage of Fly ash, Bottom ash, or FABA (Fly ash Bottom ash) in improving soil behavior, the variations are 10%, 15%, and 20% of bulk density with an incubation period of 0 days, 7 days and 14 days will be selected.Based on the analysis, it is found that stabilization (fly ash, bottom ash, or FABA) results in changes in physical and mechanical residual soil properties with an increase in the CBR value in addition to fly ash at 10% with a CBR value = 4.02%, bottom ash at 20% with a CBR value = 9.49% and FABA at 20% with a CBR value = 14.32% so that the stabilized soil can be used as ordinary backfill soil or preferred backfill soil
Development and Analysis of an Innovative Precast Concrete U-Shell Beam
Get PDFPrecast concrete offers several advantages compared to conventional systems; precast concrete structure technology has become a strategy to enhance standardization, quality control, labor efficiency, and reduce environmental impact and construction pollution. The U-Shell precast beam is a reinforced concrete beam with a 'U' shape designed to enhance practicality and expedite the construction process as it does not require additional formwork and shoring during implementation. The U-Shell beam functions as a permanent formwork, and its design follows either monolithic or conventional methods. In multi-story buildings, using U-Shell beam can increase practical value, reduce costs, and improve time efficiency because they do not require additional formwork and scaffolding in the implementation application. This research involves the development of U-Shell precast beams, structure loading considering various loads, modeling using computer program to determine the structural reactions on each element, reinforcement design for the U-Shell beam structure, and analysis of the lifting and assembly of U-Shell precast beam. The building selected for reviewing U-Shell beams is the Building with a Special Moment Resisting Frame System. From the results of the analysis, the researcher drew several conclusions regarding the reinforcement design for the U-Shell beam under both conditions. In the condition before composite, the number of installed main reinforcements is 6 with a diameter of 13 mm, while in the condition after composite, the number increases to 8 with a diameter of 16 mm. Lifting reinforcement requires a diameter of 10 mm. The difference in reinforcement between before composite and after composite conditions is because before the composite the beam is still receiving self-load, whereas for the after composite condition the change in moment occurs. After all, the beam has received self-load and other loads. The development and analysis of an innovative precast concrete U-Sheel beam has complied with strength and serviceability
Desain Furnitur Berbahan Bambu dengan Konsep Modern Rustic untuk Kafe di Kota Blitar, Studi Kasus Linang Kopi
Get PDFFurnitur merupakan komponen penting di ruangan, selain berfungsi menunjang aktivitas juga menunjang estetika ruang, tidak terkecuali pemanfaatan furnitur pada kafe. Tersedianya material bambu di Kabupaten dan Kota Blitar melatar belakangi tujuan penelitian ini untuk menghasilkan desain furnitur berbahan utama bambu yang sesuai dengan kebutuhan fungsi serta estetika berdasarkan karakteristik pengunjung kafe di Kota Blitar. Pengembangan desain dilakukan dengan beberapa tahapan, yaitu studi aktifitas dan kebutuhan fungsi furnitur pengunjung kafe, pengolahan material bambu untuk furnitur, serta perumusah konsep bentuk melalui pengamatan karakteristik desain interior kafe sesuai studi kasus. Hasil dari penelitian ini berupa rekomendasi desain produk furnitur untuk kafe di Kota Blitar, Indonesia bertema modern rustic.Abstract— Furniture is an essential component in a room that can function as both aesthetic and functional elements, especially in cafe. With the abundance of bamboo materials in Blitar, Indonesia, this research aims to designing bamboo-based furniture that align with the functional needs and aesthetics based on the characteristics of cafe visitors in Kota Blitar. The development of the designs involves several stages, such as the study of functional requirements of café’s furniture based on visitors activity, the study related to bamboo material processing for furniture, and the study of interior design characteristics of cafes based on the case study. The result of this research are furniture design recommendations for modern-rustic themed café in Blitar, Indonesia
Empowering New Capital Zones: East Kalimantan’s Economic District Outlooks Using Location Quotient and Cluster Analysis
Get PDFThis research focuses on investigating the economy of the new capital buffer zone by identifying and clustering its leading sectors in GRDP (Gross Regional Domestic Product) of East Kalimantan. The identification of a region’s leading sector through LQ (Location Quotient) index has proven to be effective. In addition, k-means clustering and Self-Organizing Maps (SOM) are adopted to provide comprehensive insights. The results show that LQ index quickly identifies the main sectors in each district of East Kalimantan. In addition, the kmeans clustering has better performance than SOM based on the Silhouette coefficient. This meticulous analysis confirms the existence of two distinct clusters, one including eight members and the other consisting of only two. Anticipating future research endeavours, the exploration of various approaches for constructing clusters, encompassing both hierarchical and non-hierarchical approaches, provides the potential to enhance the performance of clusters. By investigating this structure, a more comprehensive comprehension of the economic framework of East Kalimantan can be achieved, as well as its potential role as a buffer for the capital region
On Reverse Super Edge Bimagic Labeling of Gear Graph, Hibiscus Graph and Dove Tail Graph
Get PDFA simple graph G(V,E) admits a reverse super edge bimagic labeling if there exists a bijection function ζ that taking the vertices u,w ∈ V(G) that incident on edge uw such that the sum of vertex labels incident on edge uw is subtracted from edge label are two different constants τ1 and τ2. The reverse edge bimagic labeling is said to be reverse super edge bimagic labeling if the labels of vertices are 1,2, . . . , |V(G)| and the labels of edges are |V(G)|+1, |V(G)|+2, . . . , |V(G)|+|E(G)|. In this paper we investigate that gear graph, dove tail graph, and hibiscus graph admits a reverse super edge bimagic labeling
Perancangan Interior Salon dan Spa Martha Tilaar Berkonsep Gombong Khusus Wanita di Bintaro Tangerang
Get PDFPerancangan ini dilatarbelakangi oleh semakin meningkatnya kesadaran masyarakat akan pentingnya penampilan. Dalam beberapa tahun terakhir, industri salon dan spa telah memainkan peran yang sangat penting di Indonesia. Merawat dan mempercantik diri sudah menjadi bagian dari gaya hidup masyarakat perkotaan terutama para wanita. Salon dan spa biasanya terbuka untuk pria dan wanita. Namun, Indonesia merupakan salah satu negara yang mayoritas penduduknya beragama islam, sehingga banyak permintaan dari para wanita muslim akan adanya ruangan atau area khusus yang memudahkan mereka menerima perawatan di salon dan spa dengan nyaman. Martha Tilaar sendiri merupakan brand kecantikan yang lahir di Gombong, menggunakan bahan-bahan alami pada produknya serta memiliki tujuan untuk bisa mempercantik wanita Indonesia. Tujuan dari perancangan ini adalah untuk merancang sebuah salon dan spa Martha Tilaar yang dikhususkan untuk wanita. Metode penelitian yang digunakan adalah kualitatif, dan metode pengumpulan data yang digunakan adalah observasi serta kuisioner. Serta menggunakan sistematika perancangan karangan dari Rosemary Kilmer. Perancangan interior ini menghasilkan Solusi desain berupa konsep desain yang menjawab permasalahan-permasalahan yang ditemukan
Ensemble Cluster Method For Clustering Cabbage Production In East Java
Get PDFCluster analysis is a multivariate analysis method classified under interdependence methods, where explanatory variables are not differentiated from response variables. The methods used include hierarchical cluster analysis, such as agglomerative and divisive, and non-hierarchical methods such as Self Organizing Maps (SOM) based on Artificial Neural Networks (ANN). Various cluster analysis methods often yield diverse solutions, making it challenging to determine the optimal solution. Therefore, the ensemble cluster method is employed to combine various clustering solutions without considering the initial data characteristics with providing better results. One case study of clustering is the grouping of cabbage production. East Java Province has become the third-highest cabbage-producing province in Indonesia with a production of 210,454 tons. Clustering of cabbage-producing regencies/cities was conducted to optimize production and identify areas that have not yet reached their maximum potential. This study compares five clustering methods which are hierarchical analysis (complete linkage, single linkage, average linkage), Self-Organizing Map (SOM), and Ensemble Cluster. The quality of clustering was evaluated using the Silhouette Coefficient (SC), Dunn Index (DI), and Connectivity Index (CI). The results indicate that the Ensemble Cluster method showed the best performance, with an SC value of 0.9124, a DI value of 1.3734, and a CI value of 2.9290, indicating excellent cluster separation. Therefore, the ensemble cluster method is recommended as the best clustering method in this study