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Indonesian Journal of Construction Engineering and Sustainable Development

sipil
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Published by Universitas Trisakti

ISSN : - EISSN : 26214146 DOI : https://doi.org/10.25105/cesd

Core Subject : Engineering,

Civil Engineering, Building, Construction & Architecture

Indonesian Journal of Construction Engineering and Sustainable Development (CESD) has been published since 2018 by the Department of Civil Engineering, Faculty of Architecture and Planning, Universitas Trisakti in association with the Construction services development Board of Jakarta (LPJK). This journal was previously known as “Jurnal Teknik Sipil” Since 2011. CESD is published regularly twice a year (June and December) and is currently indexed in Google Scholar. CESD is an open access peer reviewed journal, publishing theoretical papers, practise-oriented papers including case studies, state-of-the-art reviews by individuals, researchers and academia, experts in the field of Civil Engineering. Articles can be submitted in Bahasa or English. Associate Editors or Reviewers are also welcome. Our goal is to provide a scientific and technical background of the most recent achievements in civil engineering, Especially structural engineering, transportation structures, water and geotechnical engineering and sustainability in construction management

Arjuna Subject : Teknik (semua kategori) - Bangunan dan Konstruksi

Articles 106 Documents

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TINJAUAN KUAT LENTUR BALOK PADA BETON MUTU TINGGI DENGAN MENGGUNAAN WASTE CONCRETE Ahmad Hamidi; Sjelly Haniza; M. Ardi Idris
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 4 No. 2 (2021): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CES
Publisher : Universitas Trisakti

The use of reinforced concrete as a building material has become one of the solutions to get a strong and sturdy building. The use of reinforced concrete is considered to have strength in resisting compressive and tensile forces. Besides, concrete can be used according to the quality level required during the construction process. The use of concrete sometimes results in waste concrete such as used pile fragments, broken concrete from building repairs, or from tests in the laboratory. If waste concrete is not utilized, it will become an environmental problem in the future. The existence of waste concrete if it is utilized will be able to provide economic value and can reduce the occurrence of environmental problems, one of which is the use of waste concrete from broken electric poles from one of the producers. This waste concrete is the result of testing electric poles before being distributed to the owner. The fragments of electricity pile waste concrete can be used as a substitute for some of the coarse aggregate in high strength concrete. The waste concrete is cracked first and the granules used are those that pass the 30 mm sieve with a percentage of 20% of the total coarse aggregate. To get good workability, a superplasticizer is used as an added ingredient. The variation in the use of the superplasticizer is 0%; 0.5%; 1% and 1.5%. The flexural strength test was carried out at the age of 28 days with the results of the average compressive strength for 0% variation of 3.2 MPa, 0.5% variation of 3.69 MPa, 1% variation of 4.67 MPa, and 1.5% variation amounting to 5.02 MPa with the percentage rate of increase from normal concrete successively of 15.28%; 39.76% and 39.05%.

ANALISIS TINGGI MUKA AIR PADA KAWASAN SUNGAI CILIWUNG MT. HARYONO – PINTU AIR MANGGARAI DENGAN PROGRAM HEC-RAS 5.0.3 Joan Arnold Fredrik; Teddy W Sudinda; Wahyu Sejati
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 4 No. 2 (2021): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CES
Publisher : Universitas Trisakti

Flooding in DKI Jakarta Province has become a routine that occurs every year. One of the causes of flooding in Jakarta is the overflow of the Ciliwung river. On February 20, 2021, flooding occurred around the MT herd. Haryono – Manggarai sluice as a result of overflowing water from the Ciliwung river. This study aims to identify the water level in the Ciliwung MT river area. Haryono – Manggarai Sluice using the HSS Nakayasu method and hydraulics analysis using the HEC-RAS 4.1.0 application. Based on the results of the analysis and studies that have been carried out in the Ciliwung MT river area. Haryono – Manggarai Sluice, the design flood discharge is obtained as follows: flood discharge 2 years return period = 198.08 m3/second, 5 year return period = 287.87 m3/second, 10 year return period = 351.12 m3/second, 25 year return period = 427.94 m3/sec, 50 year return period = 490.28 m3/sec, and 100 year return period = 563.44 m3/sec. The results of these calculations were analyzed using the HEC-RAS 4.1.0 program so that it can be seen that several points have the elevation of the water level exceeding the elevation of the river bank being targeted.

Pemanfaatan Air Hujan Untuk Memenuhi Kebutuhan Air Baku Jangka Panjang Ibu Kota Negara Teddy W Sudinda
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 3 No. 1 (2020): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CES
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (453.333 KB)

The supply of raw water to meet the availability of drinking water for the new State Capital (IKN) needs to be guaranteed in a sustainable manner. This research was conducted to analyze the potential for raw water in the vicinity of the new capital city. One of the problems faced by the new IKN is the problem of raw water availability to meet drinking water needs. The new IKN will result in the movement of large numbers of people, so that it will require a large supply of raw water for the supply of drinking water. The government wants the quantity of raw water to meet the needs of the IKN. At present, the condition in the IKN area is that the availability of raw water for drinking water is still very limited in quantity. Therefore, it is necessary to conduct research to find alternative sources of raw water by examining the Potential Utilization of Rainwater (PAH) in the IKN Region to meet the projected raw water needs for the years 2023-2073.

PENGAMBILAN KEPUTUSAN DALAM PENYEDIAAN HUNIAN LAYAK HUNI BAGI MASYARAKAT BERPENGHASILAN RENDAH DI JAKARTA SELATAN Arya Wirawan Purnomo; Raflis Raflis; Ryan Faza Prasetyo
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

Abstract The problem that comes from year to year in Jakarta is the high demand for housing, especially for Low-Income Communities. The DKI Jakarta Government has implemented a program that is expected to be able to answer these problems by carrying out a lot of simple flats for rent or simple flats for sale construction and providing subsidies to LowIncome Communities. There are 6 Criteria and 31 Sub-Criteria that underlie the selection of a residence. Analysis of the importance level of criteria segmented according to Low-Income Communities in South Jakarta, obtained by distributing questionnaires to 100 respondents, where the 3 criteria with the highest order are safe residence, flood-free living area, availability of clean water for daily needs. The data on the importance of criteria based on Low-Income Communities are then analyzed using the Analytical Hierarchy Process by asking 5 experts for the views of what is the best alternative for providing livable housing for Low-Income Communities in South Jakarta. The selection of the location for the construction is based on 5 experts, according to expert judgment Jl. Joe belongs to a relatively quiet area that meets the criteria for a safe place to live, in the Jl. Joe also has a water channel for flood prevention in accordance with the criteria for a flood-free area, while for the availability of clean water for daily needs, the three areas in the proposed alternative have relatively the same availability of clean water.

EVALUASI SISTEM DRAINASE TERHADAP PENANGGULANGAN BANJIR DI PERUMAHAN JATIBENING PERMAI KOTA BEKASI Suprapti; Acep Hidayat; Muhammad Isradi; Hendy Yusman Firdaus; Muhammad Ikhsan Setiawan
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

Residential area of Jatibening Housing located in Jln. Caman Raya No. 2,Jatibening Village, Pondok Gede Subdistrict, Bekasi City. The condition of drainage in the Jatibening Permai Housing is currently not as good as a whole. This is evidenced by the flooding that still occurs when the rainy season arrives. So that the evaluation and re-planning of the drainage channel must be done by analyzing the calculation of Cross Section data and rainfall data so that the drainage channel dimensions are obtained. This is so that Jatibening Permai Housing is no longer a flood-affected area due to high rainfall. The results of the study show that the reuse period used in channel planning drainage at Jatibening Permai Housing is a 2-year return period with the Type III Log Pearson Method. The planned flood discharge was analyzed by the rational method based on rainfall intensity from the maximum daily rainfall data in the 10 year period of 212.05 mm / hour. The maximum flood discharge of the Jatibening Permai residential area is 1,650 m ^ 3 / second. While planning an infiltration pond in the form of a rectangle measuring 75 m x 55 m with a depth of 5 m can accommodate a volume of rainwater of 20,625 m3.

PENGARUH PENERAPAN PROTOKOL PENCEGAHAN COVID-19 PADA PELAKSANAAN KONSTRUKSI PROYEK STRATEGIS NASIONAL Nugraha Nugraha; Bambang Endro Yuwono
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

The Covid-19 pandemic has had a significant impact on various sectors, one of which is the construction sector. Implementation elements in this sector include materials, labor, delivery or transportation processes, time and mobility that are directly related to the Covid-19 outbreak, so that it can create uncertainty, while infrastructure development is the government's focus. In an effort to overcome the impact of the pandemic in the construction sector. This study aims to learn the implementation of the Covid-19 prevention protocol in the implementation of the National Strategic Project in Margatiga Dam Project work and to determine the significance of the effect of the implementation of the Covid-19 protocol on project management in the aspects of cost, quality, time, health and safety construction. Analysis of the problem was carried out by collecting data and conducting a questionnaire related to the implementation of the Covid-19 prevention protocol at the Margatiga Dam. The data that has been collected is then analyzed or data validation is carried out using the validity test and reliability test methods. The results showed that the Covid-19 Prevention Protocol Implementation has no effect on the Work Execution Time, and the Implementation of the Covid-19 Prevention Protocol has no effect on the Cost of Work Implementation. In addition, the Implementation of the Covid-19 Prevention Protocol has an effect on Safety and Health

ANALISIS KUAT TEKAN DAN KUAT TARIK BELAH PADA BETON DENGAN PENAMBAHAN SERAT SERABUT KELAPA DAN BATU APUNG Ade Okvianti; Liastary Pradina Febrianty
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

ABSTRACT The use of added materials from natural as a mixture of concrete is growing and varied. In this study, researchers used coconut fiber and pumice stone (pumice) as a concrete mixture to reduce the weight of the concrete so that it became lighter. This test aims to determine the effect of adding pumice stone as a partial substitution with the addition of coconut fiber on the mechanical characteristics of concrete that is the compressive strength and the split tensile strength of concrete. Pumice, which is as much as 20%, is used as a partial replacement of the weight of coarse aggregate with the addition of coconut fibers which are used at 0%, 0.5%, 1%, 1.5% and 2% of the weight of cement as a mixture in concrete. The test was carried out on cylindrical specimens measuring 100 x 200 mm which included compressive strength and splitting strength at 28 days. From the test results, it was found that the compressive strength decreased from 20.97 MPa for normal concrete without the addition of pumice and fiber to 15.45 MPa for concrete with partial substitution of pumice, while with the addition of the percentage of coconut fibers, the compressive strength obtained was 16.55 MPa, 17.88 MPa, 13.90 MPa and 14.57 MPa. In this study, the split tensile strength was also tested and it was found that the split tensile strength increased successively with the optimum tensile strength in concrete with the addition of 2% coconut fiber, namely 1.78 Mpa. Keywords : Pumice, Concrete, Partial Substitute, Coconut Fiber

PEMODELAN PARAMETER α HIDROGRAF SATUAN SINTETIK NAKAYASU DAS JANEBERANG Acep Hidayat
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

With the limited availability of hydrograph data, it becomes an obstacle for water building planning. This obstacle makes HSS models provide considerable benefits for water building planning. Ideally, each watershed (DAS) has a Unit Hydrograph with its own characteristics. This research was conducted with the aim of observing the hydrograph characteristics of observations in each watershed and all watersheds in the province of South Sulawesi. This study was conducted to model the Alpha equation with the influence parameters of watershed area (A), river length (L), riverbed slope (S), Form factor (FD) and time concentration (tg). With the Watershed Form Factor it has an influence on the Alpha value so it is very helpful in planning water structures. The modeling analysis used is nonlinear regression because it has different data variants based on the homogeneity test carried out. It is hoped that the resulting Alpha value can match the real conditions in the environment so that it will have an impact on a more efficient design.

PENGARUH INJECTION SEMEN PADA DAYA DUKUNG TANAH LEMPUNG LUNAK M Zaki
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 1 (2022): Vol. 5 No. 1 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAIN
Publisher : Universitas Trisakti

In countries that are dominated by islands, there tends to be a lot of soft soil (fat clay) and alluvial, this is one of the problems that often occurs and is not profitable for the small bearing capacity and settlement that occurs. The grouting method or Soil Injection Cement is a method of soil improvement by injecting the cement base material into the soil with the aim of increasing the stability of the existing soil and rock. Cement is widely used in geotechnical engineering and geo-environment applications, namely in the stabilization of soft soils or soft clays where their performance is affected by exposure to chemicals that exist as mixtures such as zeolites. Zeolite is hydrated aluminum silicate with sodium cation as a means to increase the durability of cement-based materials, especially for sulfate applications. Research carried out in verifying the potential for improvement or stabilization of soft soils, soft clays and expansive soils can make a good contribution to technological development. This research was only conducted on the analysis of the bearing capacity of clay and its behavior towards the use of cement mixed with bentonite and cement grouting with zeolite. The effect of this use is very clear on the characteristics of the soil and the material using the unconfined test (UCT). The results of this study indicate a fairly good difference in observing the behavior between cement-zeolite and cement-bentonite, which is a significant addition to the compressive strength value by using cement mixed with zeolite.

ANALISIS LABOUR UTILITATION RATE TENAGA KERJA (Studi Kasus Proyek Bintaro Jaya Xchange Tahap II, Tangerang Selatan) Galih Wulandari Subagyo
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol. 5 No. 2 (2022): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CES
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/cesd.v5i2.15172

Labor productivity is one of the many factors that can influence the success of a development project in the construction industry.The LUR (Labor Utilitation Rate) parameter of each worker is one method for measuring labor productivity. Several factors influenced worker productivity during the pandemic, including age, work experience, education level, wage suitability, family responsibilities, worker health, health impact, development of health protocols, worker relations, and management. The goal of this study was to determine the level of productivity (LUR) of each worker at the Bintaro Jaya Xchange Phase II Project during the Covid-19 pandemic, with the limitations of the research being data collection through observation with research time conducted Monday through Friday (Weekdays), Saturday through Sunday (Weekend) at 08.00 WIB to 16.00 WIB (for 7 working days). According to the findings of the study, Leso, Rahman, Didi, Basuki, Saluyu, and Caca had the highest LUR (Labor Utilitation Rate), at 86.61%. While the national average LUR (Labor Utilitization Rate) is 79.53%. As a result of the data obtained, it is possible to conclude that the level of work productivity at work during the Covid-19 pandemic was satisfactory, owing to a worker utility factor or LUR (Labor Utilization Rate) value of more than 50%

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Editorial Address Kampus A, Gedung C, Universitas Trisakti, Jalan Kyai Tapa No. 1 Jakarta Barat

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Contact Name
Lisa Oksri Nelfia

Contact Email
lisa@trisakti.ac.id

Phone
+6221-5663232

Journal Mail Official
cesd@trisakti.ac.id

Editorial Address
Kampus A, Gedung C, Universitas Trisakti, Jalan Kyai Tapa No. 1 Jakarta Barat

Location
Kota adm. jakarta barat,

Dki jakarta

INDONESIA