cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Eko Walujodjati
Contact Email
eko.walujodjati@itg.ac.id
Phone
+6282124588750
Journal Mail Official
konstruksi@itg.ac.id
Editorial Address
Jl. Mayor Syamsu No.1, Jayaraga, Kec. Tarogong Kidul, Kabupaten Garut, Jawa Barat 44151
Location
Kab. garut,
Jawa barat
INDONESIA
Jurnal Konstruksi
Published by Institut Teknologi Garut
ISSN : 14123614     EISSN : 23027320     DOI : https://doi.org/10.33364/konstruksi
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Kosntruksi yang dapat menampung dan mempublikasikan hasil karya penelitian, karya tulis dan pengabdian masyarakat baik mahasiswa dan dosen-dosen intern maupun dari pihak luar. Jurnal Konstruksi memberikan informasi yang diperoleh dari laboratorium dan workshop penelitian maupun dari lapangan/ studi kasus di dunia nyata dengan cakupan (Scope of Journals) bidang meliputi struktur transportasi/ infrastruktur, air, geoteknik, manajemen konstruksi, dan lingkungan. Melalui jurnal konstruksi diharapkan dapat menampung semua inspirasi bidang teknik sipil sehingga didapatkan pemecahan masalah yang dihadapi dan mampu melahirkan inovasi baru dibidangnya.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 17 Documents
 1   2 
Search results for , issue "Vol 21 No 2 (2023): Jurnal Konstruksi" : 17 Documents clear
Evaluasi Ketersediaan Air Baku pada Bendung Gunungcupu Yulianti, Jihan; Permana, Sulwan; Nugraha, Mochammad Suva
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1403

Abstract

The availability of water at Gunungcupu Dam is very much needed to support various community activities in the service area. One of the causes of the reduced supply of clean water is damage to pipes due to natural disasters, such as what happened in 2022, there was a flash flood that overflowed the Citanduy River located in the Gunungcupu Bend area and caused the main raw water transmission pipe belonging to PDAM Tirta Galuh Ciamis to reach the Gunungcupu Intake. cut off for 100 meters, as a result the water supply in the Gunugcupu Dam service area was disrupted. So this research was carried out to determine the availability of raw water, find out the projected need for clean water in 2042, and find out the planned flood discharge at Gunungcupu Dam. The method used is a quantitative approach. To determine the availability of raw water, you need to process actual discharge data using the Weibull equation, calculate population projections using arithmetic and geometric methods, calculate clean water requirements for domestic needs in 2042, and process rainfall data to analyze the planned maximum discharge using the Unit Hydrograph method. Nakayasu Synthetic and Gama I Synthetic Unit Hydrograph. The calculation results show that water availability at the Gunungcupu Dam is 730 liters/second. The need for clean water in 2042 for the three sub-districts is 302.66 liters/second. Based on these results, the water supply from Gunungcupu Dam can meet the clean water needs for Ciamis, Baregbeg, and Cijeungjing Districts in 2042. Then the flood discharge planned by the Nakayasu HSS method for Gumbel probability at Q100 is 930,484 m3/second and for Log Normal probability at Q100 amounting to 786,302 m3/second, while the planned flood discharge for the HSS Gama I method for Gumbel probability in Q100 is 833,381 m3/second and for Log Normal probability in Q100 is 707,002 m3/second. Based on these results, it can be concluded that the largest maximum discharge is the HSS Nakayasu method for Gumbel probability, so the HSS Nakayasu method is good for planning the safety of water structures against flooding.
Evaluasi Kerusakan Jembatan Komposit dan Jembatan Rangka Hamzah; Zhafirah, Athaya
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1406

Abstract

Damage to a bridge can affect bridge performance due to the age of the bridge, the load carried, climatic conditions, or traffic intensity. Bridges that are seriously damaged and not properly evaluated can endanger the safety of users who cross them. The aim of this research is to identify and analyze damage to composite and frame type bridges in Garut Regency. Evaluation of bridge damage uses the Bridge Management System (BMS) method, based on the data required in this research including bridge administration data and bridge condition data carried out by direct survey in the field. The results of the inspection and evaluation using the Bridge Management System are known to be in accordance with level 1 points based on the condition of each bridge. The numbers obtained from the analysis of the Cimanuk Bridge on Jalan Printis are 2; Damage monitoring and maintenance will be required in the future. Cimanuk Bridge Jalan Cinunuk bridge condition score 3; Damage should be noted as it could be severe over the next 12 months. Kadungora-Leles Alternative Road Flyover Bridge condition value of the bridge 2 Damage monitoring and maintenance will be required in the future. Maleer/Cicariu Bridge condition value 2; Damage requires monitoring or maintenance in the future. Cimanuk Bridge, Jalan Bayongbong, bridge condition score 1; Damage can be repaired through routine maintenance.
Evaluasi Kinerja Manajemen Konstruksi Proyek Pembangunan Kantor Dinas Kesehatan Albar, Ruly Frans; Johari, Ganjar Jojon
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1409

Abstract

Construction Management can be in the form of a business entity in which human resources are needed who are experts in their respective fields which include POAC (Planning/Planning, Organizing/Organizing, Actuating/Implementing, and Controlling/Supervision). The Garut District Health Office Development Project was built to improve the quality of the office and improve the quality of public services. In the implementation of a project, of course it cannot be avoided from various problems that slowly arise. This is a serious challenge, how will the construction management itself try to solve various problems that occur so that it can proceed according to the initial plan. This study aims to find out what factors influence the performance of construction management in and to find out the actions taken to overcome the problems that occur so that the implementation of construction management can run well. The method used in this research is ranking analysis method. This study involved consultants and contractors to fill out a questionnaire. There are 30 respondents in this study. The results of this study are that the factors that influence the construction management work system are mostly in the supervision or controlling process, which obtains an average value of 3.56. To control the factors that affect the construction management work system in the control process, you can analyze the constraints that occur in the field and then catch up on delays in progress that occur quickly and precisely.
Studi Efektivitas Penambahan Cangkang Kemiri dan Superlasticizer pada Sifat Mekanik Beton Dahlan, Ayi; Yogaswara, Dendi; Febrijanto, Rudy
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1415

Abstract

Candlenut shells are hard and light, so there is potential to obtain a lighter weight concrete structure but of greater quality by partially replacing it or adding coarse aggregate with candlenut shells. In this research, candlenut shells were used as a substitute for coarse aggregate in the concrete mixture. The aim of this research is to determine the mechanical properties (compressive strength, split tensile strength and deflection strength) of concrete with the addition of candlenut shells and superplasticizer. The method used in this research is a quantitative method. The amount of candlenut shell material used is a substitution for the volume of coarse aggregate of 15%, 30% and 45%. There were two types of samples made in this research, including cylindrical samples with a diameter of 15 cm, height 30 cm, and blocks with dimensions of 10 cm x 15 cm x 60 cm. These samples were made for testing the compressive strength of concrete, splitting tensile strength of concrete and deflection strength of concrete. Concrete with the substitute material for candlenut shells is expected to achieve the planned compressive strength target of 20 MPa. Based on the test results for compressive strength, split tensile strength and concrete deflection strength, the average value for each variation was obtained. Mixture 1 (0%) has an average compressive strength value of 25.68 MPa, an average split tensile strength of 2.11 MPa, deflection strength of 2.85 MPa. Mixture 2 (15%) has a compressive strength of 20.28 MPa, split tensile strength of 1.55 MPa, deflection strength of 1.49 MPa. Mixture 3 (30%) has a compressive strength value of 16.64 MPa, split tensile strength 1.41 MPa, deflection strength 1.24 MPa and for Mixture 4 (45%) the compressive strength value is 12.96 MPa, split tensile strength 1.25 MPa, deflection strength 1.00 MPa.
Pengaruh Kerusakan Jalan Terhadap Kenyamanan Pengguna Jalan di Jalan Raya Gumelar, Rizky Ahmad; Susetyaningsih, Adi; Zaman, Muhammad Badru
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1416

Abstract

Roads are important in the distribution of goods in the industrial sector. Good roads can speed up the distribution process from one area to another. On the other hand, if the road conditions are bad, it will certainly slow down distribution in the area. Therefore, road damage conditions can affect the economic sector in the area. There are many factors that cause damaged road conditions, one of which is the volume or load of vehicles that exceeds the capacity of the road. The impact of road damage will certainly disrupt the comfort and safety of road users. This research was carried out using a survey method, directly observing the condition of road damage and distributing questionnaires to road users. Then the test is processed with Validity Test, Reliability Test, Mean Value and Standard Deviation. Based on the findings, the types of damage were Crocodile Skin Cracks, Longitudinal Cracks, Potholes and Bleeding. Then, based on the distribution of the questionnaire, all statement items are declared valid and reliable. Then, based on the mean value, it is obtained that the accident factor is the aspect that most influences the safety of road users. The road flooding factor is the aspect that has the most influence on comfort. Then the delay factor is an aspect that influences costs.
Prioritas Pemeliharaan Jalan Kabupaten Berdasarkan Ketersediaan Alokasi Anggaran Prayoga, Dadan Yuda; Herman, Herman; Farida, Ida; Fathir, Mirza; Lawalata, Greece Maria
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1550

Abstract

Road infrastructure is one of the most strategic transportation infrastructure facilities. This is supported by road stability which is supported by road maintenance and repairs. Handling road repairs cannot be separated from funding from the budget of each region, especially in the district. Budget limitations affect road repairs, so there needs to be priority handling. The aim of the research is to determine the criteria that are the basis for prioritizing road maintenance and to develop a priority order for district road maintenance based on the availability of budget allocations in Banyuresmi District, Garut Regency. The research methodology uses a descriptive evaluative method, analyzed using the Analytical Hierarchy Process. The results of respondents' assessments of road maintenance handling show that the priority criteria consisting of the type of road damage factor have an influence of 31.9%; policy factors influence 31.7%; traffic condition factors influence 23%; and the service condition factor has an influence of 13%. The priority order for handling Regency road maintenance is based on the availability of budget allocations in Banyuresmi District, Garut Regency, for the Pasirmuncang - Cipicung, Tanjung - Maleer, Cipicung - Wanaraja, Cibudug - Cipicung, Bojongsalam - Menger, Jager - Jolok/Cipicung, and Warungpeuteuy - Kiaralawang roads.
Preferensi Penyedia Jasa Terhadap Penerapan Kebijakan Penggunaan Aspal Plastik Sebagai Bahan Konstruksi Jalan Karim, Didan Saeful Rohman El; Herman, Herman; Farida, Ida; Pratama, Adhitya Surya; Hermadi, Madi
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1551

Abstract

The amount of waste thrown away by the community in Garut Regency reaches thousands of tons per day, on the other hand, the capacity at the Pasir Bajing landfill is very limited. Various types of waste, including plastic waste, can be utilized and processed so that they have useful value. The Regional Government of Garut Regency has innovated by using waste in the form of plastic as aggregate mixed with asphalt called plastic asphalt as a flexible road construction material. This is an effort to increase the efficiency and effectiveness of the use of road construction in the Garut Regency area. The aim of this research is to determine and analyze the preferences of service providers, both contractors and supervisory consultants, regarding the implementation of the policy of using plastic asphalt as a road construction material in Garut Regency. The research method uses quantitative descriptive methods. The sample consisted of 100 people consisting of contractors and supervisory consultants involved in the implementation of plastic asphalt in Garut Regency. The results of the analysis of product quality, satisfaction with use, and implementation of policies on the use of plastic asphalt are good and need to be maintained.

Page 2 of 2 | Total Record : 17

 1   2 

Filter by Year

2023 2023


Reset
Filter By Issues
All Issue Vol 23 No 1 (2025): Jurnal Konstruksi Vol 22 No 2 (2024): Jurnal Konstruksi Vol 22 No 1 (2024): Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi Vol 21 No 1 (2023): Jurnal Konstruksi Vol 20 No 2 (2022): Jurnal Konstruksi Vol 20 No 1 (2022): Jurnal Konstruksi Vol 19 No 2 (2021): Jurnal Konstruksi Vol 19 No 1 (2021): Jurnal Konstruksi Vol 18 No 2 (2020): Jurnal Konstruksi Vol 18 No 1 (2020): Jurnal Konstruksi Vol 17 No 2 (2019): Jurnal Konstruksi Vol 17 No 1 (2019): Jurnal Konstruksi Vol 16 No 2 (2019): Jurnal Konstruksi Vol 15 No 1 (2017): Jurnal Konstruksi More Issue