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Benny Hidaya
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Departemen Teknik Sipil, Fakultas Teknik, Universitas Andalas. Kampus Unand Limau Manis, Pauh, Kota Padang.
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Jurnal Bangunan: Konstruksi & Desain
Published by Universitas Andalas
ISSN : -     EISSN : 30217547     DOI : https://doi.org/10.25077/jbkd.1.2.72-78.2023
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology
Jurnal Bangunan: Konstruksi & Desain (JBKD) adalah sebuah publikasi ilmiah yang berisi penelitian, pengembangan, atau aplikasi teori dalam bidang desain dan konstruksi bangunan. Jurnal BKD membahas topik-topik seperti perencanaan struktur, bahan bangunan, teknologi konstruksi, metode konstruksi, pengujian material, dan perencanaan & desain proyek konstruksi. Tujuan dari jurnal akademik ini adalah untuk memperkaya pengetahuan dan pemahaman tentang bagaimana membangun dan mendesain bangunan yang efisien, aman, dan berkelanjutan. Jurnal ini sering ditujukan untuk para profesional di bidang teknik sipil, dan konstruksi, serta mahasiswa dan akademisi yang tertarik dalam bidang ini. Focus: Jurnal Bangunan: Konstruksi & Desain (JBKD) published research articles, literature articles (review article), case reports, and technical reports in planning, design, and construction of buildings Scopes: Material and structural engineering; Transportation Engineering; Geotechnical Engineering; Water resource engineering; Construction and Project management; Construction Law
Arjuna Subject : Teknik (semua kategori) - Bangunan dan Konstruksi
Articles 8 Documents
 1 
Search results for , issue "Vol 2 No 4 (2024): Desember 2024" : 8 Documents clear
Pengaruh Luas Lubang Bukaan Dinding Terhadap Energi Disipasi Portal Beton Bertulang Marsa, Raihan Jetson; Sunaryati, Jati; Tanjung, Jafril
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.214-222.2024

Abstract

Brick walls in portal structures are often considered non-structural components or parts of the architecture; consequently, the influence of the brick walls' strength and stiffness is often not considered in building planning. In reality, brick walls have a certain value of strength and stiffness in resisting lateral loads. In reinforced concrete buildings, the portal structure is filled with solid brick walls and brick walls with openings (holes) that serve as spaces for installing windows, doors, ventilation, and so on. This study aims to analyze the influence of the opening area on the lateral performance of reinforced concrete portals under cyclic loading. This study was conducted by comparing six specimen models, namely reinforced concrete portal structures with full walls (F-O-0), reinforced concrete portal structures with an opening area in the wall of 15% (F-O-15), 25% (F-O-25), 40% (F-O-40), 55% (F-O-55), and reinforced concrete portal structures without walls. (F-O-100). The research was conducted numerically using the ATENA V5.9.0 software (Demo Version). The outputs obtained with the help of the ATENA software that will be compared are the load-displacement hysteresis curves and the effect of the opening area on the wall. From the analysis results, it can be concluded that there is a decrease in energy dissipation as the opening area on the infill wall increases.
Upaya Mengoptimalkan Bandar Lurus Sebagai Saluran Drainase Utama Kawasan Air Pacah Kota Padang Februarman, Februarman
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.223-232.2024

Abstract

Almost every year, floods occur that inundate several areas in Padang City, one of which is the Air Pacah Area. Based on field observations, waterlogging occurs because the drainage channel network is unable to drain the water discharge that burdens it. This can occur due to narrowing, shallowing, garbage blockages and limited dimensions of the channel. This study aims to determine the water level elevation that occurs in the middle section of Bandar Lurus for the planned discharge of 10-year and 25-year return periods using HEC-RAS software. Based on rainfall data and channel geometry obtained from the Water Resources and Construction Service of West Sumatra Province, and with a catchment area of ​​Bandar Lurus of 9.82 km2, the planned flood discharge values ​​for 10-year and 25-year return periods are 46.53 m3/s and 66.48 m3/s respectively. The results of the HEC-RAS simulation, for both discharge values, indicate that there will be an overflow along the middle section of Bandar Lurus, the flow of which will burden the Bandar Maransi channel and the box culvert located near the Siti Rahmah Islamic Hospital. To avoid flooding in the Air Pacah area, it is necessary to accelerate the normalization of the middle section of Bandar Lurus so that the resulting flow does not burden other channels.
Faktor Pemilihan Skema Kerjasama Pemerintah dan Badan Usaha dalam Pendanaan Proyek Infrastruktur Maharani, Dwi Jenita; Maulani, Febiana
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.233-242.2024

Abstract

To pursue the target of economic growth and development in Indonesia, appropriate infrastructure development is needed so that cooperation between the government and business entities is needed to carry out the development. To carry out cooperation, several factors are needed that are in accordance with the conditions of the project, so that there are no losses for either the investor or the government. One alternative in funding infrastructure is to use the Government and Business Entity Cooperation (KPBU) scheme, so that business entities can participate in providing infrastructure through cooperation agreements. The use of Government and Business Entity Cooperation is one solution in paying for today's infrastructure, so that investors are needed to provide infrastructure using several payment mechanisms in accordance with the agreement between the two parties. Factors that influence the selection of a cooperation scheme are seen from the infrastructure funding factor and the cooperation scheme selection factor. The infrastructure funding factor is seen from the funding pattern, policy framework and return on investment. The scheme selection factor is seen from the aspect of the nature and form of cooperation that occurs, the dimension of the concession time, the scope of work, the aspect of payment, risk and allocation, and the results of the project.
Analisis Penggunaan Balok Rafter Honeycomb Untuk Struktur Gudang Tahan Gempa Dengan Metode LRFD Guci, Jeply Murdiaman; Putri Yastari, Febi
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.243-253.2024

Abstract

Earthquake-resistant structural planning is an important aspect in building construction in earthquake-prone areas. This study aims to analyze honeycomb rafter beams using the Load and Resistance Factor Design (LRFD) method on earthquake-resistant warehouse building structures. Honeycomb beams were chosen because of their ability to reduce the weight of the structure without sacrificing strength and stiffness. This study includes loading analysis, structural element design, and evaluation of structural performance against earthquake loads according to SNI 1726:2019 standards. The results of the study indicate that the HC 900x200x11x17 profile is adequate as a rafter or truss and the warehouse structure using honeycomb rafter beams is declared strong enough and safe in facing potential earthquake loads.
Pengaruh Variasi Mutu Baja Tulangan Pada Penampang Balok Beton Bertulang Riza Aryanti
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.254-261.2024

Abstract

Reinforced concrete beams are important structural elements in building construction that function to channel loads from floor slabs to supporting columns. When receiving a load, reinforced concrete beams experience two conditions, namely compression and tension. Reinforced concrete beams are basically made of a combination of plain concrete that is able to withstand compression forces and reinforcing steel that is able to withstand tensile forces. The amount of reinforcing steel installed on the beam is adjusted to the load applied so that the beam is able to withstand the load. In addition to the amount of reinforcement used, the quality of the steel used also affects the capacity of the beam. This study aims to analyze the variation in the quality of reinforcing steel on moment-curvature, ductility, concrete stress distribution and neutral axis depth. The analysis was carried out using RCCSA v4.3 software. The width of the beam cross-section is 350 mm and the height of the beam cross-section is 700 mm. The quality of concrete (fc') used is 30 MPa. The variation in the quality of reinforcing steel (fy) is respectively 300 MPa, 350 MPa, 400 MPa, 450 MPa, 500 MPa and 550 MPa. The analyzed reinforced concrete beams are single reinforced concrete beams. The results of the study indicate that variations in the quality of reinforcing steel affect the moment-curvature, ductility, depth of the concrete compressive stress block and neutral axis depth but do not affect the maximum concrete compressive stress value in the concrete compressive stress block.
Optimalisasi Perencanaan Pondasi Rakit pada Bangunan Pendidikan Tinggi Muchti, Hafizh Adha; Mazni, Deni Irda; Herman, Hazmal; Boy, Wendi
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.262-272.2024

Abstract

This study aims to determine the right type of foundation in the construction of higher education buildings, with a focus on the planning of raft foundations. This study includes the calculation of soil bearing capacity, planning of foundation dimensions and reinforcement, analysis of settlement and uplift, and cost estimation. The methodology used follows the SNI standard, HSP Quarter II of Padang City, and uses ETABS software. Analysis of soil bearing capacity is carried out based on the Meyerhof method using Microsoft Excel, while the loading is analyzed through ETABS. The results of the study indicate that the raft foundation planned for Building C of Dharma Andalas University is able to withstand existing soil tension of 9.755 t/m², which is below the permitted bearing capacity of 39.169 t/m². This foundation is designed with a thickness of 450 mm, using D13 mm threaded reinforcement with a distance of 200 mm and 250 mm. The planned sloof dimensions are 40 cm x 80 cm with 20D22 mm main reinforcement and D10 mm stirrups. The settlement analysis shows a value of 46.997 mm, which still meets the permit limit of 100 mm. The estimated total cost of building a raft foundation, including 11% VAT, is Rp1,673,300,000.00. Based on these results, the planned raft foundation is declared capable of withstanding the load on existing soil conditions and meets the permit stress requirements. This study recommends further exploration of the application of raft foundations on different types of soil and the development of alternative designs for simpler construction.
Kebutuhan Air Irigasi Menggunakan Dua Metode Klasik dan Aplikasi Cropwat 8.0 Di D.I Kuranji Hadie, Muhammad Shubhi Nurul; Hanifa, Azkia Hidayati
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.273-283.2024

Abstract

Calculation of Irrigation Water Requirements can be carried out using various methods, both several commonly used classification methods, as well as the application of new software-based methods and applications that are expected to simplify the calculation process with satisfactory results. This study aims to analyze the application of several methods for calculating irrigation water requirements for rice plants, especially in the Batang Kuranji Irrigation Area of ​​Padang City. The hydrological data used includes 15 years of data (2003-2020) taken from the Gunung Nago and Batu Busuk Rain Stations. The calculation methods used in this study are the Modified Penman Method, manual Penman Monteith, and the use of the CROPWAT 8.0 Application to calculate Potential Evapotranspiration (ETo), Plant Evapotranspiration (Etc), and irrigation water requirements (IR). Which obtained the ETo value of 3.556 mm/day using the CROPWAT 8.0 application, Modified Penman of 3.939 mm/day, and for Penman Monteith of 3.655 mm/day. Meanwhile, for the value of plant evapotranspiration (ETc) for CROPWAT 8.0, an average of 3.703 mm/day was obtained, Penman Modification 4.82 mm/day, and Penman-Monteith 5.56 mm/day. For the value of maximum irrigation water requirements using the CROPWAT 8.0 application, it reached 11.29 mm/day, which is the largest value found in April in the 2nd decade. Meanwhile, for Penman Monteith and Penman Modification, the results were 9.33 mm/day and 9.57 mm/day, respectively. The results of the calculation of irrigation water discharge requirements (Dr) were obtained from the three methods used, namely CROPWAT 8.0 of 1.307 lt/sec/ha, Penman Modification of 1.342 lt/sec/ha, and for manual Penman-Monteith of 1.302 lt/sec/ha. The results of this study show the importance of using technology in efficient water resource management to support agricultural productivity, and provide recommendations for the use of more accurate soil data so that the analysis results are more reliable.
Vertical Clearance Analisis Pada Jembatan Jalan Tol Padang - Sicincin (Studi Area: Batang Tapakis) Burnama, Nabila Siti
Jurnal Bangunan, Konstruksi & Desain Vol 2 No 4 (2024): Desember 2024
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbkd.2.4.284-293.2024

Abstract

The Padang-Sicincin Toll Road is one of the sections of the Padang-Pekanbaru Toll Road, which is one of the fins of the Trans Sumatra Toll Road. This Toll Road is a National strategic project from Presidential Regulation Number 58 of 2017. The Padang-Sicincin Toll Road section was built along 30.4 km and passes three rivers including Batang Anai, Batang Ulakan, and Batang Tapakis. This study chose the Batang Tapakis Bridge because there are several special conditions that are different from other bridges. The location of the Batang Tapakis Bridge was built near a river bend and adjacent to the Regency road so that the design of this bridge must consider the requirements of the Horizontal Clearance of the bridge. One of the bridge abutments is on the riverbank and the contractor plans to make a retaining wall and a buttock as a river embankment but causes the river cross-section to shrink. and can cause a rise in water level. As a result of this increase in water level, the bridge design must consider the requirements of the Vertical Clearance of the bridge. So this study analyzes the increase in water level before and after the bridge, and to find out whether the bridge design has met the Vertical and Horizontal Clearance standards. For hydrological calculations taken from PT.WIRATMAN data and this study will focus on river hydraulic calculations. River analysis using the HEC-RAS 5.0.5 application with a 100-year return period discharge of 179.4 m3/second. The results of the calculation are the difference in water level before and after the bridge is 1 m upstream of the bridge and 1.44 m downstream of the bridge. With this increase in water level, the Vertical Clearance of the bridge can be calculated, and it is found that the distance from the water level to the bridge is 3 m so that it does not meet the minimum requirement for Vertical Clearance of 5.1 m.

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