Functionally, buildings have social, cultural and health functions. One of the buildings that fulfills a health function is a hospital building. As a public building to meet the needs of the community in the health sector, hospital buildings must meet the building reliability aspects stated in government regulation number 16 of 2021 article 27 concerning safety aspects. Planning for pile founda…
Kondisi tanah lunak yang sangat tidak mungkin bisa langsung digunakan untuk konstruksi apabila tidak ada perbaikan terlebih dahulu karena kompresibilitas yang tinggi akibat dari konsolidasi tanah yang merupakan pengaruh dari beban diatas tanah lunak. Metode perbaikan tanah lunak yang dilakukan untuk infrastruktur jalan tol yaitu dengan metode vakum konsolidasi. Pemodelan vakum konsolidasi dilak…
Pemberian layanan yang menjamin kenyamanan dan keselamatan pengguna memiliki hubungan erat dengan penerapan Sistem Manajemen Keselamatan (SMK) pada perusahaan penyedia layanan trasnportasi. Penerapan Sistem Manajemen Keselamatan (SMK) yang berbasis budaya keselamatan dalam pelayanan angkutan umum, sebagaimana diatur dalam Peraturan Menteri Perhubungan Republik Indonesia Nomor 85 Tahun 2018, mer…
Dinding terkekang beton adalah bangunan dengan dinding bata sebagai struktur utama dengan balok dan kolom pengikat sebagai pengekang. Plester didefinisikan sebagai lapisan tunggal atau lebih yang diaplikasikan pada dinding bata atau langit-langit dengan ketebalan yang ditentukan. ANSYS adalah sebuah perangkat lunak yang bertujuan untuk menyelesaikan bermacam-macam masalah rekayasa teknik secara…
Nanosilica particles are silica of very small size on the nanometer scale, namely 1-100 nm. With its very small size, less than 100 nm, nanosilica is very suitable to be synthesized from fly ash waste. This research aims to examine the effect of varying heating times and the use of fly ash on the quality of the produced nanosilica. Fly ash can be used as a constituent material in cement and can…
Closing the level crossing between the railroad and the highway on Jalan Jenderal Sudirman often causes problems, especially if the crossing is closed when the train passes. The problem that arises is the occurrence of queues and the time the vehicle returns to normal shortly after the crossing door is opened on Jalan Jenderal Sudirman, precisely at Prabumulih Market. This study aims to determi…
Permasalahan banjir di Kawasan Perumahan Komplek Sukarame Indah Kota Palembang seringkali terjadi. Penelitian ini bertujuan untuk menghitung kapasitas saluran-saluran yang ada di Kawasan Perumahan Komplek Sukarame Indah serta mengevaluasi saluran eksisting yang tidak dapat menampung debit rencana. Metode pengumpulan data yang digunakan adalah dengan mengumpulkan data primer dan sekunder. Data p…
Instalasi pengolahan air limbah (IPAL) menghasilkan lumpur belum termanfaatkan secara maksimal dapat menimbulkan masalah baru bagi lingkungan. Penelitian ini bertujuan untuk menganalisis karakteristik lumpur hasil pengolahan IPAL Kota Jambi ditinjau dari parameter kimia, analisis karakteristik mekanik, fisik, mikrostruktur dan pemanfaatan dari penambahan limbah lumpur variasi 0%, 5%, 10%, 15% t…
Public transportation is an important means of supporting various community activities in Palembang City. One mode of transportation in this city is conventional public transportation, which has a low level of driver safety behavior and often causes traffic accidents. To overcome this problem, the government provides integrated public transportation, namely LRT feeder public transportation with…
The increasing use of concrete in construction work is increasingly causing natural aggregates to deplete their availability, whereas the demand for concrete is increasing because concrete is an important element in a construction. By utilizing fly ash waste to make artificial aggregates can help reduce environmental pollution. Currently, Geopolymer Concrete with fly ash waste has begun to spre…
Saringan air merupakan alat yang berfungsi untuk menyaring dan menghilangkan kontaminan tertentu di dalam suatu air. Saringan air yang dibuat bertujuan untuk menghasil air bersih berdasarkan parameter pH dan TDS. Jenis saringan yang digunakan adalah saringan dengan metode gravitasi. Air mengalir dari bagian bawah naik menuju ke atas. Dengan posisi input air yang lebih tinggi dari outputnya. Med…
Conductive mortar is a mortar that has the ability to conduct electricity. The unique properties of this mortar allow for electrical conductivity, something that ordinary mortar does not have. Aluminum powder can be used as a substitute for sand or fine aggregate. In this study, variations in age and concentration of aluminum powder of 0%, 25%, 50%, 75%, and 100% were used. The ratio of cement …
Climate change and environmental pollution have become the biggest concerns for the industrial sector and the government, prompting the need for environmental impact assessments due to activities in all industrial sectors, including the construction sector. The construction sector's activities exacerbate environmental issues such as excessive energy use, resource consumption, environmental poll…
The use of lightweight concrete is commonly found in structures to minimize the total dead load of Glass powder on the microstructure and compressive strength properties of concrete, focusing on X-Ray Diffraction (XRD) and Scanning Electron Microscope (SEM) testing after curing for 28 days. In this study, test samples were taken from concrete fragments that had been tested for specific gravity …
Conductive mortar is a type of mortar specifically designed to possess the ability to conduct electricity. Conductive mortar falls under the category of smart mortar. This mortar is engineered with special properties that enable electrical conductivity, something that conventional mortar does not have. Graphite powder can be used as a substitute for fine aggregate or sand. This research utilize…
One of the structural elements designed to withstand earthquakes is the beam-column joints. The joint zone is an area that is responsive to earthquake load distribution, so the right design must qualify seismic criteria. The difficulty of compacting conventional concrete due to the density of reinforcement can be overcome by self-compacting concrete material. This research purpose to analyze th…
Lightweight concrete is a type of concrete that has a lighter specific gravity than normal concrete. Foam concrete is included in lightweight concrete because its specific gravity is relatively lower than concrete in general. Foam concrete is made by pre-foamed method with chemical mixing and foaming. Glass powder can be used as a pore filler or filler. This research uses variations in glass po…
LIGHTWEIGHT CONCRETE IS CONCRETE WITH A LIGHTER SPECIFIC GRAVITY WHEN COMPARED TO NORMAL CONCRETE. THE SPECIFIC GRAVITY OF LIGHTWEIGHT CONCRETE RANGES FROM 1140-1840 KG/M3. MAKING LIGHTWEIGHT CONCRETE CAN BE DONE BY ADDING ADDITIONAL INGREDIENTS SUCH AS FOAM AGENTS AND REPLACING CEMENT PARTLY WITH GLASS POWDER MATERIAL. THE COMPOSITION USED IN THIS STUDY IS 20% AND 30% GLASS POWDER, 1: 40 FOR F…
Waste generation occurs due to the large amount of waste contained in an area generated by human activities, which means that the more activities carried out, the greater the amount of waste generated. In the scope of the campus, of course, there are many student activities, therefore good management of the waste generated is needed so as to reduce the amount of waste generation. In the scale o…
The intake structure is a facility that draws water from sources such as rivers or lakes to be utilized as desired. In this case study of a pump intake structure, the design of the intake building's superstructure uses steel profile material, the flooring is made of reinforced concrete, and the foundation uses composite piles. To identify the structural strength of the intake building, a nonlin…
Sriwijaya University is one of the universities in the city of Palembang, which has two campuses located at the Indralaya campus and the Palembang campus, which have their own clean water requirements systems. As time goes by, the need for clean water at Sriwijaya University will continue to increase and develop over time, so in my research entilted clean water distribution planning at Sriwijay…
The Ogan Lama I Bridge in Palembang is a historic bridge nearly 85 years old with structural damage and deterioration of its elements. This study aims to evaluate the existing structural condition, determine the strengthening needs, and analyze the effectiveness of strengthening bridge elements using Carbon Fiber Reinforced Polymer (CFRP). The modeling and analysis of the existing structure wer…
Concrete confined walls are a wall construction system that is confined by columns and beams on all four sides vertically and horizontally. Lap splice is a variation of reinforcement that is carried out by providing a length of reinforcement at the end of the connection. ANSYS is software that aims to solve various engineering problems numerically using the finite element method. The results of…
Concrete confined walls are buildings with brick walls as the main structure with tie beams and columns as restraints. The wall is a building element that limits the space between rooms and has several functions, such as a barrier between inner and outer space, a barrier to light, rain, wind, and natural dust. ANSYS is a software that aims to solve various engineering problems numerically using…
Concrete or conductive mortar is a construction material that has the ability to conduct electricity. This conductive mortar is usually used in special applications where electrical conductivity is required. Conductive mortar consists of a mixture of various conductive material components, such as graphite, iron ore, carbon fiber and stainless steel fiber in mortar. Conductive mortar can also b…
Building Information Modeling (BIM) is one of the innovations in the world of construction that can assist in digital and integrated data processing, the application of BIM in the world of construction is a change that is expected to shorten construction time, control costs, improve cooperation between parties involved, and increase efficiency so as to maximise the productivity of the entire pr…
Sertifikasi tenaga kerja konstruksi merupakan tantangan krusial dalam pembangunan infrastruktur di Indonesia, sebagaimana diamanatkan oleh Undang-Undang Jasa Konstruksi yang mewajibkan seluruh tenaga kerja konstruksi memiliki Sertifikat Kompetensi Kerja (SKK). Studi ini menganalisis kesenjangan antara kebutuhan dan ketersediaan tenaga kerja konstruksi bersertifikat di Provinsi Sumatera Selatan …
Permasalahan transportasi sering muncul di simpang, karena merupakan titik peralihan bagi pengguna jalan di suatu ruas jalan tetapi ada permasalahan di simpang berupa panjang antrian dan tundaan kendaraan yang mengakibatkan peningkatan pencemaran udara dari kendaraan bermotor, yang mengeluarkan zat karbon monoksida (CO), nitrogen oksida (NOx), dan Volatile Organic Compound (VOC). Oleh karena it…
Transportation problems in Bengkulu City, especially in the Bengkulu University area, are influenced by the high dominance of private vehicles which cause congestion, limited parking space, and increased risk of accidents. This study aims to analyze the factors that influence the choice of transportation modes by Bengkulu University students and formulate efforts to improve public transportatio…
Pemanfaatan limbah karet remah (crumb rubber) dalam campuran beton merupakan salah satu inovasi ramah lingkungan yang bertujuan mengurangi pencemaran lingkungan sekaligus meningkatkan kinerja beton dalam aspek tertentu. Penelitian ini bertujuan untuk mengevaluasi pengaruh penambahan crumb rubber sebagai pengganti sebagian agregat halus terhadap kuat lentur beton. Crumb rubber yang digunakan dip…