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All Journal U Karst IJTI (International Journal Of Transportation And Infrastructure) IJIEEB : International Journal of Integrated Education, Engineering and Business Proceeding of World Conference NEUTRON : Research from all areas of the Civil Engineering Narotama Jurnal Teknik Sipil International Journal of Engineering, Science and Information Technology Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri
Adi Prawito
Civil Engineering Departments, Faculty Of Engineering, Narotama University Surabaya, Indonesia
Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Transportation

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Prefabricated and Prestressed Bio-Concrete Piles: Case Study in North Jakarta Mohammed Mustafa Hussein AL-Amrani; Muhammed Ikhsan Setiawan; Adi Prawito
Journal of World Conference (JWC) Vol. 4 No. 4 (2022): July 2022
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In this research, we will talk about Prefabricated and Prestressed Concrete piles in general and their types, what they are manufactured and developed over the years and how much they cost according to international standards and their usefulness in overcoming soil problems and pre-construction problems, then we will talk specifically about Prefabricated and Prestressed Bio-Concrete piles and the difference between them and ordinary piles. The research will also present the opinions of people who have delved into and discussed this topic and the opinions of all engineers, economists and specialists in general. In the end, this research will conclude with a complete and simplified summary of Prefabricated and Prestressed Bio- Concrete piles and all the information related to them in foundation engineering and other points that the engineer or specialist has not encountered before.
DESAIN ULANG BENDUNG UNTUK PENINGKATAN DEBIT AIR IRIGASI DI WAEKOKAK KEC LELAK KAB MANGGARAI NTT GREGORIUS MAYUS ANGI; Adi Prawito
NAROTAMA JURNAL TEKNIK SIPIL Vol 2 No 1 (2016): Narotama Jurnal Teknik Sipil (JUNI, 2016)
Publisher : Program Studi Teknik Sipil Universitas Narotama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31090/njts.v2i1.179

Abstract

Bendung Waekokak adalah salah satu bendung yang ada di Kabupaten Manggarai, terletak di Desa Gelong Kecamatan Lelak. Hampir sebagian besar penduduknya berprofesi sebagai petani sawah, sehingga sangat di harapkan optimalisasi fungsi bangunan bendung.Untuk mencukupi kebutuhan air di daerah irigasi kecamatan Lelak, maka perlu adanya peningkatan pada bendung untuk memaksimalkan fungsi debit air sesuai keperluan dan juga perencanaan saluran saluran teknis dengan sistem jaringan irigasi. Perencanaan ini dilakukan guna mengetahui debit andalan bendung dalam memenuhi sistem jaringan irigasi yang ada di daerah tersebut. Penelitian ini dihitung dalam proses yaitu menghitung debit andalan, debit banjir, total kebutuhan irigasi, dan dimensi saluran, demensi tubuh bendung dan kolam olakan, dan analisa kstabilan bendung. Tubuh bendung yg di rencanakan menggunakan tipe ambang bulat .dari hasil analisa hitungan di peroleh hasil debit puncak 200 tahun (Q200): 218.697 m3/detik dimensi bendung tinggi (H) 2.1 m.lebar mercu bendung efektif (Be) : 5.9 m,tinggi muka air di atas permukaan bendung 4.393 m.
The Foundations in Construction, a General and Comprehensive Study from an Engineering and Historical Perspective Arfat Hussein Mohammed Baker; Muhammed Ikhsan Setiawan; Adi Prawito
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 6 No 1 (2022): September 2022
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijti.v6i1.2025

Abstract

The bottom base of the structure is the very uppermost part because it connects the superstructure of the body to the ground. This bottom base is known as the foundation. In this paper we will discuss and analyze the types of foundations used in the construction industry, there is a design and also in alternative materials that we can use as foundation materials in construction that can make it more solid, durable and environmentally friendly. It is critical to build a stable base that maintains the superstructure in all climatic conditions without collapsing or deteriorating the concrete structure. If any unsuitable material is used for the foundation of the structure, the high risk is the collapse of the structure. Different types of foundation base are used in different types of structural structures, each with a unique design and specific configuration that makes a particular structure more durable and stable. A different type of foundation is used in cottages and high-rise buildings. This study presents the use of foundations for the superstructure, and appropriate design, and we will discuss more precisely about how to make the foundation foundation environmentally friendly, cost-effective for the structural building, and make it more durable and strong to withstand natural and environmental disasters.
Study of the Stability in the High Building: Case Study in Burj Dubai, UAE Mohammed Ahmed Omar Bakarman; Muhammad Ikhsan Setiawan; Adi Prawito
Neutron Vol 22 No 2 (2023): JANUARY 2023
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/neutron.v22i2.182

Abstract

Many people today live in urban cities and it is increasing every year, because of their need to live and work and This paper summarizes the solutions and the importance of stability in high-rise buildings and their tolerance of earthquakes and winds, and all that is needed for the stability of the building and to solve the problems that occur in particular and in detail Highlighted are the key connections of the tallest and ultra-slender buildings that have been designed and built for the world's tallest buildings. He talks about high-rise towers in general and about Burj Dubai in particular, and there will be what the engineers said and suggested before, and I will conclude in a simple way.
Dimension Analysis Of The Emergency Spillway Of Tirawan Dam With The Application Of The System Dynamic Model Awan Risdiyanto; Adi Prawito
U Karst Vol. 6 No. 1 (2022): APRIL
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/ukarst.v6i1.2477

Abstract

Tirawan Dam emergency spillway is planned to be able to drain the initial flood discharge when the gate above the main spillway is closed so that there will be sufficient time to open the gate to pass the peak flood discharge through the spillway safely. The emergency spillway elevation is designed to accommodate maximum water as a natural reserve during the dry season. This study aims to analyze the factors that play a role in emergency spillway design in meeting the availability of optimal raw water storage and increasing the safety factor against flooding using a simulation modeling method with the help of the Vensim PLE program. The modeling is made in three stages. The first is the analysis of the system model, the second is the creation of a caustic diagram, and the third stage is the simulation of the model and scenario model. The simulation results of this model scenario obtained an effective emergency spillway elevation of +69.50 m and a width of 20 m. The spillway can pass the Q1000 design flood without the control gate operation with a freeboard of 0.41 m with a raw water reserve of 240,649.69 m3. From the simulation results, it is also known that the operation of the main spillway serves to add a safety factor to the discharge capacity of the flood discharge during an emergency condition and cannot be operated to optimize the reservoir.
EXPLORING PERCEPTIONS AND EXPERIENCES OF GREEN CONCRETE AND ITS VIABILITY AS A SUSTAINABLE ALTERNATIVE: A QUALITATIVE STUDY Alhussein Marzuk; M. Ikhsan Setiawan; Ronny Durrotun; Rizal Bahaswan; Adi Prawito
Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri Vol. 3 No. 1 (2023): Jurnal Taguchi : Jurnal Ilmiah Keilmuan Teknik dan Manajemen Industri
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/tgc.v3i1.126

Abstract

This study aims to investigate green concrete as a sustainable alternative to traditional concrete by examining its properties, performance, and durability. The research will analyze data from previous qualitative studies and case studies using thematic analysis. Then a comparative analysis of green concrete and traditional concrete will be used for their properties, performance, and durability. The findings will contribute to the understanding of green concrete and its potential applications in the construction industry. Additionally, the study will evaluate the economic and environmental implications of using green concrete and provide recommendations for its adoption. The research methodology includes a comprehensive literature review, data collection, analysis, and discussion of the results. as conclusion Green concrete offers significant benefits for the construction industry. It reduces waste and carbon impact by using recycled materials, improves mechanical qualities, durability, and environmental performance, and is more cost-effective and durable. However, the use of recycled concrete aggregate has a slightly reduced impact on economic and environmental benefits in high-performance concretes
ANALISIS FAKTOR FISIK DAN OPERASIONAL JARINGAN DISTRIBUSI AIR BERSIH YANG MEMPENGARUHI POLA SPASIAL TITIK KEBOCORAN PIPA PADA KAWASAN INDUSTRI PIER HANGGARA, ANGGY YOGA; Kurniawan, Fredy; Prawito, Adi
NAROTAMA JURNAL TEKNIK SIPIL Vol 6 No 2 (2022): Narotama Jurnal Teknik Sipil (NOPEMBER, 2022)
Publisher : Program Studi Teknik Sipil Universitas Narotama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/njts.v6i2.1956

Abstract

Keberadaan infrastruktur penyediaan air bersih yang efisien merupakan salah satu pendukung utama perkembangan sebuah kawasan industri. Rasio kehilangan air merupakan indikator efisiensi untuk penilaian kinerja sistem penyediaan air bersih dan dalam pencapaiannya diperlukan pengendalian kebocoran secara intensif. Berkaitan dengan hal tersebut, terdapat empat tindakan dalam strategi manajemen kebocoran yang meliputi manajemen tekanan, kecepatan dan kualitas perbaikan, pengendalian kebocoran secara aktif, dan manajemen aset jaringan. Tindakan ini mempengaruhi bagaimana kebocoran dapat dikelola dan dengan demikian dapat diketahui volume dan nilai kebocoran secara ekonomis. Volume kehilangan air fisik tahunan cenderung meningkat seiring dengan meningkatnya area layanan jaringan distribusi. Tingkat kenaikan tersebut dapat dihambat dengan menerapkan kombinasi yang tepat di antara keempat komponen dalam strategi pengelolaan kebocoran yang efektif. Penelitian ini bertujuan mengidentifikasi faktor-faktor yang mempengaruhi intensitas dan pola spasial titik kebocoran dalam sistem distribusi air bersih pada kawasan industri PIER. Analisis dilakukan dengan berfokus pada faktor fisik dan operasional jaringan yang telah ditetapkan oleh peneliti terdahulu. Hasil dari penelitian ini adalah ditemukannya signifikansi hubungan antara pola dan intensitas spasial titik kerusakan pipa dengan faktor operasional dan fisik jaringan. Data dalam penelitian ini meliputi data historis kebocoran pipa selama 10 tahun, data spasial, serta data fisik dan operasional jaringan. Regresi poisson dengan proses titik spasial dipilih sebagai pendekatan pola dan intensitas spasial titik kebocoran.
Analysis of the Relationship of Domestic Sea Transportation to the Gross Regional Domestic Product of the Real Estate Sector in Indonesia Nur Alfionita, Firda Bunga; Setiawan, M Ikhsan; Prawito, Adi; Koespiadi, Koespiadi; Durrotun N, Ronny; Ismawati, Ismawati; Sutapa, I Ketut
International Journal of Engineering, Science and Information Technology Vol 4, No 1 (2024)
Publisher : Department of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v4i1.486

Abstract

The economic slowdown due to the pandemic has negatively affected various sectors in Indonesia, including the real estate sector. Meanwhile, Java Island is still the center of the economy in Indonesia. This contrasts the conditions of regions outside Java, which are still experiencing development gaps. Despite being a minor contributor to GDP, areas outside Java, such as Maluku and Papua, have experienced rapid economic growth. This proves that, outside Java, there is still significant potential for growth and investment, although it is inevitable that it will face unique challenges and obstacles in the future. Some of the factors that cause this to happen are the lack of supporting infrastructure such as roads, limited skilled human resources, and connectivity and transportation mobilization in the area. Excellent and appropriate connectivity and mobilization are needed to support economic growth in an area. One option for mobilization tools for archipelagic countries like Indonesia is sea transportation. In meeting the needs of the property and real estate sector, sea transportation is one of the options of choice. Excellent and proper connectivity and mobilization can be a factor that supports economic growth as well as the real estate sector outside Java. In the real estate sector, maritime transportation is essential in the timely distribution of quality building materials and construction equipment to development sites. There is undoubtedly a link between marine transportation and property/real estate in Indonesia. The research method used in this study is a significant correlation analysis, namely Pearson Product Moment, to determine the relationship between two variables, namely Domestic Sea Transportation and Real Estate Sector GRDP. The results of the correlation data test in this study show that the Domestic Sea Transportation variable is positively correlated with the Real Estate GRDP variable. Indicated by the correlation coefficient value for each sea transportation variable of domestic ship visits (units) = 0.331, domestic ship visits (GT) = 0.504, the flow of Non-Crate and Container goods (unloading) = 0.251, the flow of Non-Crate and Container goods (loading) = 0.447. It can be interpreted that there is a positive relationship between the four sea transportation variables and Real Estate GRDP.
Analysis of The Relationship of Land Transportation With GRDP in Wholesale and Retail Trade Sector, Car and Motorcycle Reparation Raditya, Rizky Putra; Setiawan, M Ikhsan; Durrotun, Ronny; Bahaswan, Rizal; Prawito, Adi; Heka Ardana, Putu Doddy; Sutapa, I Ketut; Irwansyah, Defi
International Journal of Engineering, Science and Information Technology Vol 4, No 1 (2024)
Publisher : Department of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v4i1.487

Abstract

Transportation Land transportation influences national economic growth. Due to the existence of land transportation modes, the national economy can continue to grow from year to year. This study analyzed the variable relationship between land transportation through road length data, road condition data, and GRDP in the wholesale and retail trade sectors. The results of this study show that good national road conditions have a very low positive correlation (0.079). And has an insignificant relationship to GRDP (0.665 0.05). National road conditions have a shallow level of positive correlation (0.074). And has a negligible relationship to GRDP (0.679 0.05). Damaged national road conditions have a superficial negative correlation (-0.040). And has an insignificant relationship to GRDP (0.823 0.05). National road conditions severely damaged did not pass the requirements test, normality test results (0.024 0.05). Provincial road conditions are good, with a positive correlation (0.681). And has a significant relationship to GRDP (0.00 0.05). Medium local roads have a good level of positive correlation (0.586). And has a substantial relationship to GRDP (0.00 0.05). The condition of damaged provincial roads has a low negative correlation (-0.103). It has an insignificant relationship to GRDP (0.563 0.05). The condition of the badly damaged national road does not pass the requirements test, the normality test (0.024 0.05). Moderate district/city road conditions have an average positive correlation (0.356). And has a significant relationship to GRDP (0.039 0.05). The condition of district/city roads is damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05). The condition of district/city roads is badly damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05). The condition of district/city roads is damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05). The condition of district/city roads is badly damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05). The condition of district/city roads is damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05). The condition of district/city roads is badly damaged and has a shallow correlation level of (0.105). It has an insignificant relationship with GRDP (0.555 0.05).
Co-Authors Ala Ali Qasem Alraimi Alhussein Marzuk Arfat Hussein Mohammed Baker Awan Risdiyanto Bahaswan, Rizal Banur Hudah Roseantoro Bob Sandy Rahardjo Durrotun N, Ronny Durrotun, Ronny farida hardaningrum Fredy Kurniawan Gregorius Mayus Angi HANGGARA, ANGGY YOGA Heka Ardana, Putu Doddy I Ketut Sutapa Ikhwan Sholihuddin Irwansyah, Defi Ismawati Ismawati Kelvin Gilang Romadhon Koespiadi M. Ikhsan Setiawan Mohammed Ahmed Omar Bakarman Mohammed Mustafa Hussein Al-Amrani Muhammad Ikhsan Setiawan Muhammad Rangga Setya Muhammed Ikhsan Setiawan Muhammed Ikhsan Setiawan Nur Alfionita, Firda Bunga R. Dandy Jurindra Pratama Raditya, Rizky Putra Retsadika Kusriardi Rizal Bahaswan Ronny Durrotun Ronny Durrotun Nasihien Nasihien Setiawan, Muhammad Ikhsan Wahyu Joko Pramono