Garuda - Garba Rujukan Digital

p-Index From 2019 - 2024

1.723

P-Index

This Author published in this journals

All Journal MEDIA KOMUNIKASI TEKNIK SIPIL CIVED (Journal of Civil Engineering and Vocational Education) JURNAL KARYA TEKNIK SIPIL IPTEK Journal of Proceedings Series Jurnal Transportasi Jurnal Konstruksia Jurnal Optimasi Sistem Industri Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Journal of Advanced Civil and Environmental Engineering Jurnal Vokasi Indonesia Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi

Mochamad Agung Wibowo

Departemen Teknik Sipil, Fakultas Teknik, Universitas Diponegoro

Author-ID : 3129383

Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering 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 Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Transportation

Published : 14 Documents Claim Missing Document

Claim Missing Document

Articles

1 2

EVALUASI PENGARUH BANJIR, BEBAN BERLEBIH, DAN MUTU KONSTRUKSI PADA KONDISI JALAN Hatmoko, Jati Utomo Dwi; Setiadji, Bagus Hario; Wibowo, Mochamad Agung
Jurnal Transportasi Vol 17, No 2 (2017)
Publisher : Jurnal Transportasi

AbstractÂ The decrease of road serviceability is indicated by the increase in types and severity level of road damage. This could be contributed by several factors, such as flooding due to poor drainage system, excessive loads and low quality of construction. This study aims to evaluate the influence of flood, excessive loads and quality of road construction towards the road serviceability by reviewing flood-prone roads and roads that suffered excessive loads. The study was conducted at Jalan Raya Timur Kendal Km 25 + 600 â Km 27 + 800 in Central Java Province. Data were obtained through road condition survey and drainage condition observation at the time of flooded, post-flood and during 3-month maintenance works. Secondary data, such as SDI (Surface Distress Index) and IRI (International Roughness Index), traffic loads, and rainfall, were also collected to support the analysis. The results show that there is an empirical significant impact of the flooding exacerbated by excessive loads on the road damage. Strategic efforts and coordination of related ministries are required to address this problem.Â Keywords: flood, overloading, construction quality, road damageÂ Â AbstrakÂ Penurunan kemampuan layan jalan terindikasi dari meningkatnya jenis dan tingkat keparahan kerusakan jalan. Banjir akibat saluran drainase yang buruk, beban berlebih, dan rendahnya mutu konstruksi ditengarai menjadi penyebab utama dari penurunan kemampuan layan jalan ini. Penelitian ini bertujuan untuk mengevaluasi pengaruh faktor banjir, beban berlebih, dan mutu konstruksi pada konstruksi jalan dengan meninjau ruas jalan yang rawan tergenang banjir dan mengalami beban berlebih. Penelitian dilakukan pada ruas Jalan Raya Timur Kendal Km 25 + 600 â Km 27 + 800 di Provinsi Jawa Tengah. Data diperoleh melalui pengamatan kondisi jalan dan drainase selama jalan tergenang banjir, pascabanjir dan saat perbaikan selama 3 bulan, serta dilengkapi dengan data-data sekunder, seperti SDI (Surface Distress Index) dan IRI (International Roughness Index), beban lalulintas, curah hujan, dan lain-lain. Hasil penelitian menunjukkan adanya dampak signifikan banjir secara empiris terhadap kerusakan jalan yang diperparah dengan indikasi beban berlebih yang melalui ruas jalan tersebut. Untuk itu, diperlukan upaya strategis dan koordinasi kementerian terkait untuk mengatasi masalah kerusakan jalan.Â Kata-kata kunci: banjir, beban berlebih, mutu konstruksi, kerusakan jalan

Supply Chain in the Construction Industry: Micro, Meso, Macro Moh Nur Sholeh; Mochamad Agung Wibowo
JACEE (Journal of Advanced Civil and Environmental Engineering) Vol 3, No 2 (2020): October
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jacee.3.2.50-57

The construction industry is so fragmented that in its implementation many have resulted in increased costs, delays, and inefficiencies. But this fragmented can not be a reason not to innovate. One approach to the solution used is supply chain construction. The purpose of this study is to map supply chains micro, meso, and macro. This level is tiered from the bottom to the top level as the concept of supply chain management. The qualitative and quantitative research method was used to map and analyze supply chains for each level. The results showed the micro-level is the basis of the supply chain which can be measured by SCOR for example. The meso level focuses on the strength of construction companies. Construction company strategies framework contract and Enterprises Resource Planning (ERP). Macro-level includes supply chain accumulation from micro and meso. It is expected that at the macro level is the harmonization of supply chains between stakeholders, namely the government, contractors, suppliers, and distributors with good policy regulations.

OPTIMIZATION OF CHANGES METHODS OF BAMBOO PILES INTO PVD AHMAD YANI AIRPORT PROJECT Arif Haidar Nur Shidqi; Mochamad Agung Wibowo; Sriyana Sriyana
CIVED Vol 7, No 1 (2020): Maret 2020
Publisher : Universitas Negeri Padang

Rekayasa Nilai (Value Engineering) adalah salah satu teknik untuk mengendalikan biaya yang memiliki potensi keberhasilan cukup besar dengan menggunakan pendekatan analisa nilai terhadap fungsinya. Salah satu cara yang diterapkan menggunakan metode kerja PVD (Pre Fabricated Vertical Drain) karena memiliki waktu yang lebih cepat untuk final settlement, kemudahan dalam metode kerja, dan memberikan peningkatan daya dukung tanah lebih baik. Penelitian ini bertujuan untuk mengetahui Optimasi Perubahan Metode kerja cerucuk bambu menjadi PVD pada pelaksanaan Proyek Pengembangan Bandara Ahmad Yani – Semarang. Metode yang digunakan dalam penelitian ini adalah metode rekayasa nilai ( Value Engineering) yaitu (1) Informasi, (2) Spekulasi, (3) Perencanaan/Pengembangan, (4) Penyajian. Hasil analisis pemilihan metode kerja PVD dan Cerucuk bambu sebagai berikut : Tinggi timbunan yang ingin dicapai yaitu setinggi 8 m melebihi tinggi kritis, Waktu yang diperlukan untuk tercapainya derajat/proses konsolidasi 90% pada penurunan primer adalah selama 19 tahun, Konfigurasi pemasangan PVD yang direkomendasikan adalah PVD (lebar 100 mm dan tebal 3,5 mm) dengan panjang 20 m dan spasi 1 m dengan konfigurasi segitiga, Dengan pemasangan PVD, waktu yang dibutuhkan untuk tercapainya derajat konsolidasi 90% adalah sekitar 3 bulan, Penurunan konsolidasi dengan konstruksi timbunan bertahap dengan tinggi total timbunan 8 m adalah berkisar 2,7 m sampai 3,0 m, Penimbunan tahap awal dilakukan hingga elevasi pemasangan PVD tercapai yaitu + 3,5 m. Penimbunan berikutnya maksimum sebesar 0,5 m dalam rentang waktu 2 minggu, Deformasi lateral yang terjadi pada area platform slab on pile tergolong berpotensi cukup besar yaitu berkisar 1,07 m sampai 1,23 m pada tahap konstruksi dan 1,19 m sampai 1,35 m pada tahap akhir.

Supply Chain Performance Measurement Framework for Construction Materials: Micro Meso Macro Moh Nur Sholeh; Mochamad Agung Wibowo; Naniek Utami Handayani
Jurnal Optimasi Sistem Industri Vol. 19 No. 2 (2020): Published in November 2020
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Productivity is a challenge in the construction industry, commonly initiated by fragmentation. In addition, some work levels have been identified, including the micro, meso, and macro. However, the construction supply chain is one of the possible solutions adopted to increase productivity. The purpose of this study, therefore, is to develop a framework for measuring supply chain construction performance at the micro, meso, and macro levels. These respective stages are tiered from the bottom to the top level as a supply chain management concept. Furthermore, a design for the supply chain performance measurement framework is created, followed by formulation with KPI, and the consequent application in the project. Therefore, performance is evaluated based on the construction materials, as a large resource. The results identified the supply chain performance at the micro-level as the basis for possible measures between contractor and supplier, using the SCOR. However, the emphasis was made on the strength of construction companies with large suppliers at the meso level. Meanwhile, the macro-level includes the accumulation of related measurements from micro as well as meso, and are consequently used to define the relationship between construction actors at the national level.

EVALUASI MATERIAL WASTE DAN CARBON FOOTPRINT PADA PENERAPAN GREEN CONSTRUCTION Andini Nugrahardani; Iqbal Setyo Jatmiko; Mochamad Agung Wibowo; Hari Budieny
Jurnal Karya Teknik Sipil Volume 6 ,Nomor 1, Tahun 2017
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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

Proyek konstruksi memiliki dampak buruk terhadap lingkungan, antara lain limbah material dan emisi karbon yang dihasilkan pada proses konstruksi. Penanganan di lapangan perlu dilakukan untuk mengurangi limbah material dan emisi karbon yang berlebihan. Penelitian ini bertujuan untuk mencari tindakan penanganan yang dilakukan oleh pihak kontraktor terhadap limbah material dan emisi karbon. Metode yang dilakukan yaitu dengan survey melalui wawancara kuisioner secara langsung, dan dianalisis dengan statistik deskriptif. Dihasilkan pada sumber dan penyebab pada limbah material ataupun emisi karbon terdapat penanganan yang harus dilakukan untuk tercapainya green cinstruction pada proyek konstruksi. Metode penanganan yang dihasilkan untuk mengurangi jumlah waste dan emisi karbon adalah dengan meningkatkan koordinasi dari pihak-pihak dalam proyek konstruksi, memanfaatkan material sisa, meningkatkan kualitas alat dan material, dan memperpendek jarak angkut transportasi material.

APLIKASI GREEN BUILDING BERDASARKAN METODE EDGE Rezza Mahendra Putra; Mochamad Agung Wibowo; Syafrudin Syafrudin
Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Vol 25, No 2 (2020): Wahana Teknik Sipil
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/wahanats.v25i2.2155

The world of industrial construction is always developing, thus there are negative impacts arise such as the reduction of free / green land, the use of construction materials originated from natural resources in very large quantities, excessive use of energy, and air pollution. We can actually use the tropical climate in buildings and the environments using the green building concept. The green building concept includes several parts of the construction process such as green initiation (awareness of the green building concept), green design (green building design), green construction (environmentally friendly construction process), green operation & maintenance (green building maintenance). This research is conducted with the aim of analyzing the effectiveness of the application of the green building concept in construction of the buildings. The method used in this study is to compare the total cost of maintenance and impact between buildings categorized as buildings with conventional concepts and buildings with green building concepts. The variables used in this study to include the use of the type of material, monthly electricity costs, and monthly water costs. In processing the data the writer use EDGE software and the results of data processing will show the difference in the total maintenance costs of the two buildings.

STRATEGI PERCEPATAN PROYEK MENGGUNAKAN METODE CRASH PROGRAM (Studi Kasus : Program Kerja Masa Pengeringan Proyek Rehabilitasi Saluran Induk Klambu Kiri Tahun 2017) Eko Marsudi Utomo; Mochamad Agung Wibowo; Sriyana Sriyana
Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Vol 25, No 2 (2020): Wahana Teknik Sipil
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/wahanats.v25i2.2163

Based on the initial plan from the contract of the Rehabilitation Klambu Kiri’s Project, main channel's work was carried out continously by an open and closed system using the kistdam method. However by the time of execution work, the stakeholders wanted the work in the main channel to be carried out based on cropping pattern, where there a drying period and a drainage period. In this case, flow area and bottom structure of the channel can only be worked during the drying period lasting three months. To be able to determine the impact of these change, a duration calculation is carried out from project's data which are internal's BQ, initial plan's resources, and the relations between activities using Microsoft Project on the flow section structure which be worked in drying period of 2017. The normal duration obtained from analysis is 203 days. It was exceeded time of drying period and possibly could have an impact on the overall project completion schedule resulting in delays, defaults and even termination of contracts. Therefore, it is necessary to have an accelerate strategy of the work on the flow section structure to be completed within a predetermined time. In this study, the acceleration strategy was carried out using crashing analysis in the critical activities from normal duration using Microsoft Project. The crashing method was carried out in stages from the crashing simulation of 30 days, 60 days, to 120 days so that obtained the duration of acceleration was 83 days. The cost component of acceleration is calculated by choosing the lowest cost from the alternatives of increasing work hours (overtime) or by adding resources. From the simulation results, the crash cost to complete the acceleration work is Rp. 1.298.307.591,- or about 2,05% of direct cost, so the efficiency is Rp. 9.692.409,- from normal duration

Application of Supply Chain Performance Measurement in Scor Model at Building Project Mochamad Agung Wibowo; Moh Nur Sholeh
IPTEK Journal of Proceedings Series No 1 (2017): The 2nd International Conference on Civil Engineering Research (ICCER) 2016
Publisher : Institut Teknologi Sepuluh Nopember

The supply chain has become a priority subject of management research and manufacturing theory in recent years. It has also become an interesting topic in the construction industry. Construction supply chain management is more concerned with the coordination of discrete quantities of materials delivered to a specific construction project. Currently, in some building project, there has been no standard indicators in measuring the performance of the supply chain. Therefore, further research is needed to define the performance indicators there. One of supply chain performance measurement model is Supply Chain Operations Reference (SCOR). The SCOR model provides a unique framework that links performance metrics, processes, best practices, and people into a unified structure. The objective of the study is to define the application of SCOR in construction project. There are 11 Key Performance Indicator (KPI) on the SCOR model that could be used as an supply chain performance indicator in construction project. The research method of this study is by conducting a questionnaire to the project manager and material supplier to determine how the indicators are applied in building projects. The result of the study is the definition of each KPI at building project which facilitates understanding of construction stakeholders to measure the performance of the supply chain.

BEBAN MAKSIMUM, TEGANGAN, LENDUTAN DAN MOMEN CURVATUR PADA VARIASI JEMBATAN BETON BALOK T DENGAN MENGGUNAKAN SOFTWARE RESPONSE 2000 Yoga A. Harsoyo; Ahmad Hilmi Saifunuha; Mochamad Agung Wibowo; Jati Utomo Dwi Hatmoko
Konstruksia Vol 13, No 1 (2021): Jurnal Konstruksia Vol 13 No. 1 Tahun 2021
Publisher : Universitas Muhammadiyah Jakarta

Jembatan menjadi media transportasi utama untuk menghubungkan suatu daerah yang terpisah oleh sungai, rel kereta, atau lembah. Analisis jembatan digunakan untuk mengetahui gaya – gaya yang terjadi dan dapat menghindari terjadinya musibah runtuhnya jembatan. Pada penelitian ini bertujuan untuk mengetahu beban maksimum, tegangan, lendutan dan momen curvature yang terjadi pada jembatan beton balok T. Data – data yang digunakan pada penelitian ini menggunakan data yang diasumsikan. Pembeban jembatan dilakukan pada benda uji dengan acuan SNI 1725:2016. Data pembebanan jembatan berupa gaya aksial yang terjadi pada jembatan. Analisis ini dilakukan menggunakan software response – 2000. Panjang bentang jembatan sebesar 15 m dengan luas penampang yang sama dan tulangan yang sama tetapi memilik dimensi yang berbeda. Hasil analisis berupa grafik tegangan, lendutan, load max deflection dan momen curvature. Grafik tegangan mendapatkan hasil berupa gaya tekan dan gaya tarik yang bekerja pada jembatan. Tegangan terkecil terjadi pada BT 1 sebesar 24,81 MPa. Lendutan yang dihasilkan memdapatkan data yang bervariasi dengan lendutan terkecil sebesar 174,59 mm pada tengah bentang. Momen curvature terjadi karena momen yang menyebabkan curvature pada balok dengan momen curvature terkecil pada BT3 sebesar 44,526 rad/km. Beban ultimate mempengaruhi lendutan yang terjadi dengan beban terbesar terjadi pada BT 3 sebesar 117,163 kN.

PEMBUATAN BIOPORI SEBAGAI UPAYA PENINGKATAN LAJU INFILTRASI DAN CADANGAN AIR TANAH SERTA PENGENDALIAN BANJIR Arif Hidayat; Mochamad Agung Wibowo; Jati Utomo Dwi Hatmoko; Frida Kistiani; Ferry Hermawan; Satria Sentik Herman Merukh; Moammar Zachari
Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Vol 3, No 3 (2021)
Publisher : Fakultas Teknik Universitas Diponegoro

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

Perubahan iklim global yang terjadi saat ini sangat mempengaruhi lingkungan hidup manusia, hal ini juga mempengaruhi perubahan karakteristik iklim atau cuaca, halmana durasi musim hujan kadang memasuki pada musin kemarau / panas demikian juga sebaliknya, secara umum durasi musim hujan makin pendek, sebaliknya durasi musim kemarau makin panjang. Jumlah hari hujan cenderung semakin menurun, sementara hujan harian maksimum dan intensitas hujan cenderung semakin meningkat. Banyaknya lahan hijau yang berubah menjadi bangunan atau permukaan tanah yang tertutup akan mengakibatkan semakin meningkatkan limpasan air permukaan juga berakibat pada menurunkan resapan air ke dalam tanah. Kecamatan Tembalang merupakan salah satu wilayah di Semarang yang mengalami pesatnya pembangunan, hal ini bermula dari berdirinya kampus Universitas Diponegoro, kelurahan Bulusan merupakan salah satu wilayah yang terdampak akan hal tersebut, untuk itu maka tim pengabdian kepada masyarakat dari Teknik Sipil melakukan kegiatan Sosialisasi dengan pembuatan Biopori di wilayah tersebut sebanyak 24 buah biopori. Pelaksanaan kegiatan dilakukan di RW. V (RT.01, RT.02, RT.03 dan RT.04), diharapkan dengan diberikan bantuan pemasangan biopori beserta sosialisasi kepada masyarakat dapat meningkatkan semangat untuk melakukan swadaya di lingkungan rumah masing-masing, sehingga bisa memberikan dampak yang baik dalam mengatasi permasalahan banjir dan cadangan air tanahnya.

Co-Authors Ahmad Hilmi Saifunuha Andini Nugrahardani Arif Haidar Nur Shidqi Arif Hidayat Bagus Hario Setiadji Broto Sunaryo Dedi Novrizal Eko Marsudi Utomo Ferry Hermawan Ferry Hermawan Frida Kistiani Frida Kristiani Geofanny Dominica Sihaloho Hari Budieny Ifan Azwar Nasution Iqbal Setyo Jatmiko Jati Utomo Dwi Hatmoko Moammar Zachari Moh Nur Sholeh Naniek Utami Handayani Rani Pranita Rezza Mahendra Putra Riqi Radian Khasani Rizki Fatmawati Satria Sentik Herman Merukh Sriyana Sriyana Syafrudin Syafrudin Undayani Cita Sari Yoga A. Harsoyo

Title

Found 14 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 14 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 14 Documents
Search