Tanah lempung ekspansif merupakan salah satu jenis tanah yang banyak terdapat di Indonesia khususnya di Sumatera Selatan. Tanah lempung ekspansif ini umumnya memiliki material batuan dan juga tanah dengan potensi kembang susut yang tinggi yang disebabkan karena adanya perubahan kadar air pada tanah tersebut. Karena tanah lempung ekspansif ini mempunyai sifat dan kekuatan yang rendah, maka akan …
Manajemen Pemeliharaan Jalan ( Pavement Manajemen System ) telah digunakan luas di dunia untuk membantu pengelola jaringan jalan untuk membuat keputusan yang tepat dalam pemeliharaan jalan. Pada Studi ini, dikembangkan model penilaian kondisi jalan dengan menggunakan operasi perataan fuzzy ( Fuzzy Weighted Average ). Model penilaian kondisi jalan yang didesain untuk penggunaan di Indonesia, pen…
Seiring pesatnya pembangunan berbagai infrastruktur di Indonesia dewasa ini, tentu diikuti dengan perkembangan teknologi dunia konstruksi yang dinilai menjadi salah satu faktor yang mampu menjawab dinamika kebutuhan tersebut. Tidak berlebihan bila beton dikatakan sebagai salah satu bahan pilihan utama yang paling # banyak digunakan dalam dunia konstruksi. Hal ini mengingat sifat beton yang memp…
Kota Palembang adalah ibu Kota Provinsi Sumatera Selatan yang dihuni oleh 1,8 juta jiwa dengan luas wilayah seluas 400,61km2. Pengembangan infrastruktur transportasi terutama pengembangan jaringan jalan yang direncanakan untuk kemacetan, menurunkan biaya operasional kendaraan (BOK) dan nilai waktu perjalanan. Dalam studi ini dilakukan permodelan kondisi transportasi dengan menggunakan program V…
Perilaku pengguna motor yang sering kita jumpai di ruas jalan di Kabupaten Ogan Komering Ilir memiliki banyak perilaku diantaranya ceroboh saat menyalip, ceroboh terhadap lalu lintas dari depan, memotong setelah menyalip, melawan arus, ceroboh saat belok dan juga tidak memperhatikan hak pejalan kaki. Pada penelitian ini dilakukan penyebaran kuisioner mengenai perilaku pengguna motor agar menget…
Penerapan Keselamatan dan Kesehatan Kerja (K3) khususnya di Indonesia dalam proyek pembangunan atau proyek yang sedang dilakukan masih sangat minim atau masih terbilang di abaikan. Hal ini tentu saja dikarenakan pihak yang terdapat didalam suatu proyek dari para petinggi seperti hal nya pimpinan proyek maupun para pegawai seperti tenaga kasar ataupun tukang masih banyak yang belum mengerti atau…
Pertumbuhan jumlah penduduk serta pergeseran gaya hidup di kalangan masyarakat modern akan terus meningkatkan laju konsumsi masyarakat yang secara otomatis akan meningkatkan bertambahnya volume sampah. Apabila sampah tidak dapat dikelola dengan baik, maka akan menjadi bencana bagi masyarakat itu sendiri dan untuk mengelola sampah tentunya diperlukan partisipasi masyarakat. Oleh sebab itu peneli…
This thesis is titled "Runway Pavement Maintenance Strategy based on ACR-PCR Analysis at Sultan Mahmud Badaruddin II Palembang Airport" which aims to analyze runway strength using the latest method issued by the International Civil Aviation Organization (ICAO), namely the ACR-PCR method, which has been implemented since 2024, replacing the ACN-PCN method that had been in use since 1980. The imp…
Foundations are crucial for the strength of a building's structure. With the advancement of technology, market demand for foundation materials is increasingly seeking those that are more economical, easy to work with, and easy to accommodate. Along with the development of technology, the use of foundation piles is also accompanied by research examining the advantages of certain materials for ap…
Obstructions in the channel can cause flooding at KM 12 in Palembang City. Using various methods, this was analyzed using DEMNAS map data to see the water catchment area and plan the flow of the channel at KM12. Meanwhile, flood discharge was calculated using the Nakayasu HSS method based on maximum rainfall and flow coefficient. The results of the study show an increase in the area of flooding…
This study aims to identify the effect of land use changes on the increase in runoff discharge in the Bukit Siguntang area, Palembang City, for five years, namely in 2019, 2021, 2022, 2023 and 2024. The method used in this study is spatial analysis using ArcGIS software version 10.8 to classify changes and using the Rational method to calculate runoff discharge. The results show that land use c…
Technological advancements in the modern era have significantly influenced society, particularly in the transportation sector. The use of Artificial Intelligence (AI), especially through autopilot systems, can minimize human error while improving work efficiency. The implementation of AI has introduced the concepts of autonomous and semi-autonomous transportation, driving the development of aut…
Normalization in Seberang Ulu I District, Palembang City aims to overcome floods that occur in sections 1 and 2 of the Kubu River. Seberang Ulu I District has a channel that is unable to accommodate incoming flood discharge, so there is an overflow that can affect the quality of rice yields. This research was carried out by utilizing hydrological analysis and analysis using HEC-RAS software. Th…
Occupational Safety and Health (OSH) plays an important role in construction projects to prevent workplace accidents, protect workers, and ensure that project activities run safely and efficiently. The construction sector is known to have a high risk of accidents in Indonesia due to weak supervision, low compliance with safety procedures, and the suboptimal implementation of OSH management syst…
Pada proyek konstruksi, melakukan efisiensi biaya untuk memotong biaya yang tidak diperlukan adalah hal yang harus dilakukan. Metode yang digunakan untuk mengefisienkan biaya adalah dengan menggunakan analisis Value Engineering. Value Engineering (VE) adalah suatu pendekatan terorganisasi dengan tujuan mendapatkan nilai yang lebih baik atau sama baiknya dengan harga yang lebih rendah dari harga…
This study aims to analyze the quality of public transportation services of the Musi Emas LRT Feeder in Palembang City based on the perceptions of passengers and drivers. The method used is a quantitative descriptive approach with the Servqual (Service Quality) approach which includes five dimensions: physical appearance, reliability, responsiveness, assurance, and empathy. Data were collected …
The quality of Musi Emas LRT Feeder public transportation services based on passenger expectations, considering the important role of feeder services in transportation integration. This quantitative descriptive study used the SERVQUAL model on 350 respondents to measure the gap between expectations and perceptions. The results showed a negative quality gap in almost all dimensions, indicating t…
Concrete has its characteristic as compressive strength but brittle due to its low tensile and flexural strength. Engineered cementitious composite (ECC) could overcome the shortcomings of conventional concrete by adding a type of synthetic microfibers, namely polypropylene fibers. This study analyzing the effect of adding polypropylene microfibers on the tensile and flexural strength and behav…
Self compacting concrete or SCC is a special type of concrete which can flow with its own weight to fill the formwork without using a vibrator in the compacting process, but still maintaining its homogeneity. This research is intended to determine the effect of using fibers in SCC (FFRSCC) on the splitting tensile strength, the patterns of the failure, and the optimum composition polypropylene …
Shear walls can be an alternative to earthquake-resistant building structures. The use of geopolymer concrete in shear walls can be an alternative to making earthquake-resistant building structures. The ANSYS program can be used to conduct research related to structural unit analysis. The analysis used in this research uses the finite element method. The results of the analysis are hysteresis c…
Concrete is a commonly used construction material for various projects such as buildings, bridges, and roads. It is formed from a mixture of fine aggregate, coarse aggregate, water, and cement that hardens like stone through chemical reactions. Concrete excels in bearing heavy loads, withstanding high temperatures, and being easily moldable. As the most widely used construction material globall…
Engineered cementitious composite (ECC) is one of the innovations in cement-based materials with no coarse aggregate. Reinforcing with fiber is another attempt that aims to improve their tensile strength and behavior. This study combines these two types of innovations to determine the influence of synthetic macro fibers on tensile strength in the engineered cementitious composite. Variation in …
The need for a workable concrete that has better behavior is an option as a construction material. SCC (Self-compacting concrete) concrete which is proven as concrete with the ability to self-compact is reinforced with a type of micro synthetic fiber is the topic in this study. The purpose is to get ease of work and improve compressive behavior in addition to compressive strength. The polypropy…
The Musi watershed, part of the Musi River, covers an area of ±77,602 km2 with the main river 750 km long. Palembang is divided into 21 Sub-Watersheds. Land change from forests/rice fields to settlements/industries reduces water absorption, increases runoff, and causes flooding. The Juaro and Selincah watersheds in Kalidoni, including flood-prone areas, are caused by increasing urbanization, p…
Occupational Safety and Health (OSH) are all activities to guarantee and protect the safety and health of workers through efforts to prevent work accidents and work-related diseases. Work accidents in the construction sector are ranked highest in Indonesia, including work-related diseases which are still experiencing a relatively increasing trend throughout the year. One of the factors causing …
Conductive concrete is essential for the advancement of contemporary construction technology. Conductive concrete can conduct electricity and is used in the construction of smart infrastructure, structural sensors, surface heating systems and more. Iron powder can be used as a substitute for fine aggregate or sand. This research uses age variations and iron powder concentrations of 0%, 25%, 50%…
Every year the population of Indonesia experiences a significant increase, the increasing population can cause problems, one of which is the increasing amount of domestic waste. The amount of domestic waste can be dangerous if not treated properly. One alternative that can be used to reduce environmentally friendly waste pollutant levels is using a constructed wasteland system. This research is…
Many innovations have been developed along with technology in construction materials. Concrete with good workability is known as (Self self-compacting concrete (SCC)). In many studies that have been conducted, using synthetic fibers can influence on strength and behavior of concrete. This study was conducted to analyze the effect of the use of polypropylene macro synthetic fibers with a percent…
Climate change is indicated to be occurring due to rising air temperatures, drought, and an increase in extreme climate events. Increased greenhouse gas emissions are one of the factors in global climate change. Land cover change is one of the biggest factors in increasing greenhouse gas emissions. The conversion of building land functions has an impact on the reduction of green open land, wher…
A problem with the Indralaya Engineering Canteen's environment is the poor treatment of wastewater. Constructed wetland is an alternative to liquid waste treatment that is effective and economical to implement. Constructed wetland can be designed with controlled treatments, such as setting residence time and hydraulic loading rate (HLR). The high and low value of HLR has a close relationship wi…