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Cut Rahmawati
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INDONESIA
JURNAL TEKNIK SIPIL UNAYA
Published by Universitas Abulyatama
ISSN : 2407733X     EISSN : 24079200     DOI : https://doi.org/10.30601/jtsu
JURNAL TEKNIK SIPIL UNAYA merupakan wadah bagi seluruh peneliti, pengambil kebijakan, perencana dan pelaksana konstruksi untuk saling berbagi dalam perkembangan pengetahuan dan teknologi di bidang konstruksi dan perencanaan lainnya. Frekuensi terbit dua kali setahun pada bulan Januari dan Juli.
Articles 139 Documents
PENGARUH WAKTU PENGANGKUTAN ADUKAN BETON KE TEMPAT PENGECORAN TERHADAP KEKUATAN TEKAN Helwiyah Zain
Jurnal Teknik Sipil Unaya Vol 1, No 2 (2015): Juli 2015
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v1i2.15

Abstract

There is still a lot of casting concrete implementation which is mixing location was far with the casting location, because the situation in the field there are many obstacles to implement it.  As a result, from the mixing place to a casting place take a long time, so long as transportation there is a process of hydration in the concrete, which can cause a decrease in the quality of the concrete. To determine the decreasing of concrete quality, the research conducted is to determine the effect of time between when the mixing process of the concrete to casting process. This study used 48 specimens were divided into two groups, namely 24 specimens using the time difference without rotation and 24 pieces again with rotation. Each specimen using the same water cement ratio (fas), namely 0.45. Each group was subdivided in 6 variations in the time between mixing and casting namely :. 0 minutes, 12 minutes, 24 minutes, 36 minutes, 48 minutes and 60 minutes witch each variation using 4 specimens. The result of compressive strength each specimen group, for group I (without rotation) is 348 kg / cm2 for 0 minutes, 342 kg / cm2 for 12 minutes, 333 kg / cm2 for 24 minutes, 322 kg / cm2 for 36 minutes, 310 kg / cm2 for 48 minutes, and 294 kg / cm2 for 60 minutes. For group II (with rotation) is: 338 kg / cm2 for 0 minutes, 336 kg / cm2 for 12 minutes, 333 kg / cm2 for 24 minutes, 329 kg / cm2 for 36 minutes, 324 kg / cm2 for 48 minutes , and 318 kg / cm2 for 60 minutes. The results showed that, for the concrete without rotation: compressive strength at 60-minute time delay decreased by 15.52% of normal concrete (0 minute delay), and to the mixing concrete with rotation, compressive strength on delay of 60 minutes decreased by 5.92 % of normal concrete (0 minute delay). These results indicate that the delay time without rotation the greater the loss quality of concrete.
PERILAKU BALOK KAYU MERANTI SEBAGAI BAHAN BANGUNAN UTAMA RUMAH TRADISIONAL ACEH Helwiyah Zain
Jurnal Teknik Sipil Unaya Vol 1, No 1 (2015): Januari 2015
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v1i1.6

Abstract

The objective of this research is to get the behaviour of Meranti wood beams as a material of Aceh traditional building. The behaviour is to  gain the relationship between load-deflection of wood beams test. Meranti woods are got from 6 locations of woods machinery i.e: 3 locations in the area Banda Aceh and other 3 lcations in Aceh Besar. The flexural test was used 5x7x120 cm wood beams size, and total 30 specimens.from those 6 locations. To get other supporting data, the other test  was done i.e.: physical characteristic and mechanical characteristic. Physical characteristic was done with specific gravity test, and moisture content test which are 10 specimens each test. Mechanical characteristic was done with  tensile test and compression test which are 10 specimens each test. The result of the test obtained moisture content was 13,19% at 28,9o C temperature. Average specific gravity was 0,429.  Tensile strength parallel to main fiber was  448,1 kg/cm2 at 0,53 % average maximum strain. Compression strength parallel to main fiber was  316,9 kg/cm2 at 0,41 % average maximum strain. Average modulus of elasticity from tensile test was found  84.547 kg/cm2. Flexural characteristic was a  relationship between load-deflection plotted as a graph in the text. Based on these result could be concluded that Meranti woods was appropriated to be material building Aceh traditional houses.
Analisa Produktivitas Tenaga Kerja Pada Pekerjaaan Rangka Atap Mulyadi Mulyadi; Hasnawati Hasnawati; Muhammad Ridha
Jurnal Teknik Sipil Unaya Vol 5, No 2 (2019): Juli 2019
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v5i2.285

Abstract

Productivity is an important factor in determining the success of a construction work. Increased productivity will reduce work time, and that means it will reduce costs. In general, the value of productivity is determined by the factor of the volume of work, implementation time, and the number of workers. In order to get the job done well, a planning effort is needed by paying attention to these factors. For this reason, this study was conducted to determine the value of productivity in one component of building construction work, namely lightweight steel roof truss work. The object of study was the work of lightweight steel roof truss 4 (four) project sites, namely the 4 x 25 Shop Houses Construction Project in Meulaboh, West Aceh, the Building of the Rector & Administration Bureau Building of STKIP Bina Bangsa Getsempena Banda Aceh, the Construction of the Getsempena Lhoksukon North Aceh STIKES Building and the Construction of North Aceh RIKI STIKes Building, Bina Nusantara Idi, East Aceh. The roof truss material used is type C Truss 75 0.75 Thickness. The volume of roof truss work is planned to be 2022.38 m2. The study was conducted through field observations by directly recording the volume of work, the duration of each stage of work, and the number of workers involved. The results of the analysis show that the productivity value for roof truss works is obtained by an average of 2,062 m2 / hour or 16,499 m2 / day. In the implementation of roof truss work, the amount of labor used is the same in all segments, so the value of productivity tends to be determined by the magnitude of the ratio between the volume of work and the effective time of implementation. Thus, if the amount of work volume can be completed in a shorter time then the value of productivity will increase
Potensi dan Kendala Pengembangan Angkutan Umum Pariwisata Kawasan Toba Amrizal Amrizal
Jurnal Teknik Sipil Unaya Vol 4, No 1 (2018): Januari 2018
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v4i1.29

Abstract

In the absence of a decent, efficient and economical public transportation service, it can be an obstacle for people, especially tourists, to be able to access their desired goals. Of course this will leave a less pleasant impression for tourists, which potentially reduces the attractiveness of tourists Toba Region which indirectly affect the income of the government and also the people of the tourism sector. Based on these considerations, it is time for both central and regional governments to develop tourist public transportation in Toba and surrounding areas more seriously to improve accessibility and mobility and affordability of travel costs in the region. This can be done by revitalizing the existing public transportation route to be transformed into a public transport route. Based on survey results of public transport users for tourist destinations the number is relatively moderate ie between 2-55% of the total passengers transported at the time of the survey. Recorded only from the Terminal shadow Simpang Pos to Brastagi City, Tongging and Paropo and Terminal Siantar to Parapat, Sidamanik and Tiga Ras indicating the existence of passengers with tourist destination. Based on survey results, only public transportation to Berastagi has Load Factor above 100% that is 124%, so it needs to increase the number of its fleet from 18 units to 24 units. Aspects of public transport services assessed include: travel time, waiting time, ease of getting tickets, seat availability, seating comfort and freedom of movement, stopping / terminals, security during travel, travel safety, route info / public transportation routes and complaint media / complaints about service. The survey was conducted on 255 respondents with the aim to see the perception of passengers on public transport services. From the general survey results for all aspects of public transport services assessed, the perception of passengers on public transport services / tours is still in the good category of 49.29%. However, it does not mean that public transport services / tours that are all there are good because passengers who assess public transport services / tours bad and very bad is also quite a lot in the average that is 1.76% and 7.41%.
ANALISIS KINERJA SIMPANG TIGA TAK BERSINYAL Helwiyah Zain; Meliyana Meliyana; Muhaimin Muhaimin
Jurnal Teknik Sipil Unaya Vol 2, No 1 (2016): Januari 2016
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v2i1.20

Abstract

Simpang Lamlo is one of No-Signal Three-way Junctions in National Road from Banda Aceh to Medan as a Main road and is connected directly to the Cross-Regional Road that is from Beureuneun to Geumpang as the Minor Road and vice versa. The purpose of this study is to analyze the performance of the No-Signal Three-Way Junctions by using the Indonesian Highway Capacity Manual 1997. Data required in this study are primary and secondary data. The primary data is in the form of the condition data of traffic, intersection geometric, and environment. Secondary data includes the population growth and the map of the road network. Traffic data were collected by using video recording on Monday, Wednesday and Saturday at 7.00 a.m. – 9.00 a.m., 12.00 p.m. – 2.00 p.m and 5.00 p.m. – 7.00 pm. These data were processed by using Microsoft Excel based on MKJI 1997 and and the results were made in the form of tables and graphics. From the tables and graphics, it could be known for the traffic volume, composition, and the peak hours occured in the intersections. The calculation on the peak hour with the current highest peak is on Monday, 5.00 p.m. - 6:00 p.m. in which the traffic volume at the intersection is 2737 (smp / hour). The capacity value of the existing condition in Simpang Lamlo is 2762 (smp / hour). The traffic delay in the intersection is 11,63 (det / smp). The degree of saturation at the existing condition is 0.99, higher than the provision in Indonesian Highway Capacity Manual which is 0,75. The intersection delay value is 15.64 (det / smp) and the queue chance at the intersection is 39,43% to 77,98%,
KAJIAN KINERJA KONSULTAN SUPERVISI PROYEK KONSTRUKSI JALAN DI WILAYAH ACEH Taufik Prawira Hidayah; Anton Soekiman
Jurnal Teknik Sipil Unaya Vol 1, No 2 (2015): Juli 2015
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v1i2.11

Abstract

This study was conducted to analyze the factors that most affect the performance and how’s performance Supervision Consultant in Aceh region.  Respondents in this study amounted to 75 people consisting of supervising consultant residing in Aceh region . Testing the hypothesis in the research done by using path analysis.  Descriptive analysis results of this study showing the supervising consultant's performance in Aceh region is good with a mean total of 3.7826, the effect of each variable and a significant variable or the most influence with the performance of a supervision consultant is education variable (X1) with a value of 3%, training variable (X2) with a value of 7.37%, skill variable (X3) with a value of 4.45%, experience variable (X4) with a value of 1.78%, incentive variable (X5) with a value of 0.01%, salary variable (Y1) with a value of 14.9%,  motivation variable (Y2) with a value of 0.09% and a salary variable (Y1) through Training (X2) with value of 11.1%, a salary variable (Y1) through
Pola Aliran Air Tanah Pada Desa Panteriek Lueng Bata Kota Banda Aceh Eva Herlina; Mery Silviana
Jurnal Teknik Sipil Unaya Vol 6, No 1 (2020): Januari 2020
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v6i1.751

Abstract

The village of Panteriek, one of the villages in the municipality of Banda Aceh, experienced a change in groundwater quality commonly used for daily living needs. Decreasing groundwater quality can be caused by poor community sewerage systems, WC production, septic tanks and absorbing wells that do not meet the requirements of both quality and layout of pollutants. The purpose of this research is to give data about the problems that happened to groundwater quality in research area. In this research, the aspects studied are ground water resource potential in research area, ground water usage pattern and to get contour of ground water flow direction used flownet system. Based on the dug well distribution map and cross-sectional well-water river system based on the groundwater depth data of each well following the flow pattern of groundwater-oxbow-river water in the study area is the groundwater flow pattern that is oxbow filling ground water and other ground water side fill the river water.
KAJIAN HIDROLOGI DAN ANALISA KAPASITAS TAMPANG SUNGAI KRUENG LANGSA BERBASIS HEC-HMS DAN HEC-RAS Ichsan Syahputra
Jurnal Teknik Sipil Unaya Vol 1, No 1 (2015): Januari 2015
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v1i1.2

Abstract

Krueng Langsa  is a river crossing Langsa City the position is in the middle of residential and potentially catastrophic spills seasonal flooding. Krueng Langsa River watershed has an area of 126 km2, with a rainfall of 2300 mm / year and includes areas with relatively high rainfall. In the upper part of the river flow characteristics along the hills, while the central part of the narrowing of the river in the extreme. Hydrologic simulation based on rainfall data using HEC-HMS software obtained flood discharge of 59.30 m³ / sec. Passing the analysis of flood discharge capacity obtained on existing cross-section of 60.07 m³ / sec which is almost close to the value of the existing flood discharge based on the model HEC-HMS. HEC-RAS analysis results with simulation input Q2 years, to 140 pieces of the cross section illustrates that almost all river basins experienced flooding conditions (overflow), and only a few parts that are not experiencing flooding conditions. This is because the flood water level exceeds the elevation of the bank. Scenario flood control is done by normalizing the river, which enlarge the dimensions of the existing river with a wide cross-section of the river on average 20 m to 60 m and planning at the river levee embankment crest elevation +2.00 m and surveillance (freeboard) 0.50 m of surface water flooding . At the mouth of the river, starting from the point STA.0 + 000 to STA.2+ 000  planned use of the river revetment rock pile (Dump Stone). Both scenarios flood control can be recommended to reduce the flooding that occurred in the Krueng Langsa river.
Analisis Kebutuhan Sumur Resapan Sebagai Salah Satu Upaya Dalam Mereduksi Banjir Genangan Meliyana Meliyana; Ichsan Syahputra; Helwiyah Zain; Antoniadi Zal
Jurnal Teknik Sipil Unaya Vol 4, No 2 (2018): Juli 2018
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v4i2.34

Abstract

Impermeable land in a region can not absorb rain water, so that rain water becomes run off and cause flood inundation. Absorption wells function to accommodate and absorb rain water into the soil. The purpose of this study to know the value of soil permeability, determine the dimensions and number  of absorption wells in reducing flood. The study was conducted at Elementary School 1 Pulo Ie Kabupaten Nagan Raya with area of 1500 m2 and the number of buildings as many as 4 units. The absorption well planning refers to regulation of the Minister of Public Works 11/PRT/M/2014. The data used in the planning form average daily rainfall, flood volume, soil permeability value, runoff coefficient value, depth of ground water level and wide field of cistern. The result of analysis obtained maximum daily rainfall average maximum (R) equal to 36,25 mm/day, volumes of flood (Vab)  11,552 m3, cistern area  497 m2, runoff coefficient value of 0.75 and soil permeability value (K) 0.009725 cm/sec or 8.40 m/day. Rectangular Absorption wells with depth of well (H) 1.60 meters and base well (L) width 1.20 meters. The number of absorption wells required 5 units. Thus, the flood of inundation at the Elementary School 1 Pulo Ie can be accommodated by the absorption wells, so that the flood of inundation can be overcome.       
KAJIAN PERENCANAAN APLIKASI ANALISIS VARIANS DAN KONSEP NILAI HASIL MENGGUNAKAN MICROSOFT ACCESS DALAM PENGENDALIAN PROYEK KONSTRUKSI Firdasari Firdasari
Jurnal Teknik Sipil Unaya Vol 3, No 2 (2017): Juli 2017
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v3i2.25

Abstract

Techniques and methods of cost control and project schedule that quickly reveals the deviation is by using analysis of variance and earned value concept. Using the applications such as Microsoft Access program to support the control techniques is required. But how to apply Microsoft Access in the control of construction projects with the calculation method of analysis of variance and earned value concept, so as to provide information on the implementation of the project quickly and accurately. The purpose of this study was to plan a construction project control method by using analysis of variance and earned value concept  through the application of Microsoft Access. Data required in this plan is secondary data in the Budget Plan, time schedule, and report project progress every week. The data obtained will then be categorized based on indicators BCWP (Budgeted Cost of Work Performed) and BCWS (Budgeted Cost of Work Schedule) for each work item, whereas for indicators ACWP (Actualt Cost of Work Performed) is assumed to be based on the percentage of profit to be used. The data are entered into a Microsoft Access program that can be known variance and variance cost and schedule performance index cost and schedule performance index, the remaining cost estimates and total cost estimates. The result achieved is a software application that presents information about the project progress report every week. There are 6 weeks the value of cost variance (CV) is positive and schedule variance (SV) is zero, 13 weeks for the value of schedule variance (SV) is positive and cost variance (CV) is positive, 3 weeks to schedule variance (SV) is negative cost variance ( CV) is positive and 14 weeks for schedule variance (SV) is negative and cost variance (CV) is negative.

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