Journal of Civil Engineering and Planning最新文献

{"title":"Pengelolaan Wilayah Pesisir Berbasis Pengurangan Risiko Bencana Gempabumi dan Tsunami di Kabupaten Kulon Progo Daerah Istimewa Yogyakarta","authors":"Despry Nur Annisa, Djati Mardiatno, D. R. Hizbaron","doi":"10.37253/JCEP.V2I1.4262","DOIUrl":"https://doi.org/10.37253/JCEP.V2I1.4262","url":null,"abstract":"This study discussed about management of coastal area in Kulon Progo Regency based on the risk of the earthquake and tsunami. The aim of this study was to identify potential hazard earthquake and tsunami, analyze the suitability of using land exists to spatial pattern planning, and describe direction of management area’s coastal based on reduction of earthquake and tsunami risk in Kulon Progo Regency. Data was used in this study was information about earthquake and tsunami occurrence obtained from the government institution and also United States Geological Survey (USGS), satelite imagary from digital globe. Data of spatial policy which was used in this study were document of Area Spatial Planing, Coastal Zoning Plan, and small islands at study site. Analyzer used in this study were spatial analyzis, peak ground acceleration analyzis, cross tabulation, and descriptive-qualitative. The result of this study showed that coastal’s area in Kulon Progo Regency categorized as having a medium earthquake with PGA value 134, 754 gal  and a high tsunami potential with an area of 7702, 614 Ha. The results of the assessment of the conformity of existing land use in 2016 to the spatial plan in the document of Coastal Zoning Plan of Kulon Progo Regency in 2014-2034 tends to show high deviation of space with the extent of using land mismatch of 10399,139 Ha of the total area of research. Based on that, the direction of coastal management of Kulon Progo Regency has five management scenarios, namely; (1) scenario a-1 in the form of early warning and direction of high population density; (2) b-I scenario in the form of early warning, mitigation, and direction of high population density; (3) b-II scenario in the form of warning, mitigation, and direction of medium population density; (4) b-III scenario in the form of early warning, mitigation, and low population density direction; and (5) scenario c-III in the form of early warning, mitigation, preparedness and low population density directive.","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121428873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perbandingan Metode Bishop dan Janbu dalam Analisis Stabilitas Lereng pada Oprit Jembatan Labu Sawo Sumbawa","authors":"Nasrul Amri, Dedy Dharmawansyah, Hermansyah Hermansyah","doi":"10.37253/JCEP.V2I1.4393","DOIUrl":"https://doi.org/10.37253/JCEP.V2I1.4393","url":null,"abstract":"Abstract \u0000The oprit pile of Labu Sawo Bridge has a height of about 9.70 m with a length of 125 m, planning the labu sawo bridge oprit there is a problem in the subgrade is a type of clay soil which is not good because it has low soil bearing capacity, high moisture content and cracks (DPT) due to landslides so that they have the potential to experience ground movement and shifting. Therefore, calculation of slope stability and soil bearing capacity needs to be done to determine how much the slope safety and bearing capacity of the embankment soil.                      In the calculation of the analysis, the method used to find the safety value (SF) of the embankment slope is the Bishop and Janbu method. From the results of the method used, the security number given is calculated and then the safety figure is calculated. Based on the calculation results, the oprite embankment slope is categorized as a stable slope with the safety value of the Bishop method of 1.262. while the slope stability analysis used the Janbu method of 1.455 from the Bishop and Janbu method, the oprite slope of the Labu Sawo Bridge was categorized as slope in stable condition. \u0000Keywords : Slope stability, Bishop, Jambu.","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121287369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EVALUASI SARANA PRASARANA PENUNJANG KESIAPSIAGAAN GEDUNG A UNIVERSITAS SEMARANG TERHADAP RESIKO BENCANA KEBAKARAN","authors":"Ahmad Hakim Bintang Kuncoro, Talitha Zhafira","doi":"10.37253/JCEP.V1I2.1156","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.1156","url":null,"abstract":"Fire disaster is one of the disasters that is very detrimental to the community both in terms of casualties and property and assets that are invaluable. Building A University of Semarang (USM) and the assets in it are very important things to maintain. Several USM buildings have been equipped with facilities regarding fire preparedness, but most of the USM buildings also do not have these facilities completely. Apart from the facilities, the building occupants' knowledge of fire disaster preparedness cannot yet be known to what extent their understanding is. Evaluation of infrastructure which refers to the standards set by the government needs to be carried out. This can increase awareness and can also minimize losses that can occur. So that activities that take place in the USM area can run well and calmly. There is a significant relationship with a strong enough to strong and positive direction correlation level between the combination of the relationship between 2 variables consisting of HR, Program, and Facilities variables. The residents of building A USM are considered to be ready to face the risk of fire disasters, although the current condition of supporting facilities for fire disaster preparedness is deemed necessary to be added. \u0000Keywords: fire disaster, preparedness, building A USM.  ","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133107012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS UJI LAIK FUNGSI JALAN ASPEK TEKNIS PADA RUAS JALAN NASIONAL TAMBU – TOMPE PROVINSI SULAWESI TENGAH","authors":"A. Fitra","doi":"10.37253/JCEP.V1I2.840","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.840","url":null,"abstract":"Road safety is defined as physical fulfillment of road elements according to its technical requirements and roadside  conditions  so  that  the  road  does  not  contribute  to  traffic  accidents.  The  condition  of  roads  that  meet technical requirements is also called roadworthiness. This paper aims to review safety aspects of road worthiness tests. The study was conducted using qualitative approach based on procedures for roadworthiness test according to Minister of Public Works Regulation No.  11/PRT/M/2010. Data from field test results and surveys are then processed  to  obtain  roadworthiness  categories  by  referring  to  six  technical  components,  namely  geometric, pavement structures, bridges, right of way, traffic management and road equipment. The Tambu-Tompe National Road section in Central Sulawesi was chosen as the case study. The results indicated that the segment is categorized as “Conditional” where the proportion of “Eligible” and “Conditional” is 44% and 56%. The results of the study can be used by road authorities to determine priority of fulfillment of road function category.   \u0000Keywords: roadworthiness, road safety analysis, road physical inspection, road technical requirements ","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116351843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EVALUASI KONDISI ANGKUTAN MASAL DI JABODETABEK AKIBAT PSBB","authors":"Lensi Oktavia Stini","doi":"10.37253/JCEP.V1I2.806","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.806","url":null,"abstract":"Jabodetabek development has had an impact on the supporting transportation system, the more developed Jabodetabek, the more developed the existing transportation system. But at this time in various countries in the world there is an outbreak of Covid-19 which has a major impact on all aspects. In Indonesia a system has been set up aimed at suppressing the expansion of the Covid-19 outbreak by implementing a Large-Scale Social Restrictions (PSBB) system. Large-scale social restrictions are restrictions on certain activities of residents in an area suspected of being infected with Corona Virus Disease 2019 (COVID-191 in such a way as to prevent the possibility of spreading Corona Virus Disease 2019 (COVID-I9). Large-scale Social Restrictions must be based on epidemiological considerations, the magnitude threats, effectiveness, support of resources, operational technical, political, economic, social, cultural, defense and security considerations.The impact of the PSBB is strongly felt in aspects of the existing transportation system, therefore there is a need to study \"Jabodetabek Transportation System in the Cons PSBB \". This research uses descriptive analysis. This method is used to identify the impacts that are influenced by factors that are happening. Based on the analysis that has been done, it is known that the Jabodetabek transportation system service during the PSBB implementation based on the existing influence factor is the public transportation system in Jabodetabek felt the overall impact such as railroad tracks, public buses, conventional taxis and online taxis and motorcycle taxis. This public transportation service system is limited in terms of operating time and passenger restrictions, so this condition is not good for many people because it also impacts on the weakening of the economy, reduction in transportation modes and passenger congestion. So that this condition is not good in various aspects, but the influence factor is aimed at suppressing the spread of Covid-19 which is still endemic in Indonesia, especially in the Jabodetabek area which has become a red zone. The decrease in the number of passengers occurred since January 2020, starting on April 15, 2020 the number of passengers decreased significantly, namely 78.70% in KRL, 90.12% in TransJakarta, 94.12% in MRT, 93.05% in LRT, 64.71% in Taxi and 58.33% in taxibike. \u0000 Keywords: Transportation System, Covid-19 Impact, Large-Scale Social Limitation.","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117327819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DAMPAK PELARANGAN MUDIK AKIBAT PANDEMI COVID19 TERHADAP BISNIS ANGKUTAN UDARA DI INDONESIA","authors":"Dian Andaka","doi":"10.37253/JCEP.V1I2.807","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.807","url":null,"abstract":"President Joko Widodo has issued a ban on all people to go home on Eid al-Fitr 1441 Hijri to suppress the spread of the covid19 virus. The purpose of this paper is to find out what the impact of the prohibition of going home  due to the co-pandemic19 on the air transport business in Indonesia. One of the sectors affected by the prohibition of going home  is the tourism sector. Another sector affected by air transport is the aviation itself. Various sectors, both formal and informal, experienced a very significant decrease in sales and impacted on rising unemployment in Indonesia. Also affects unemployment. Data collection techniques are using secondary data that is data obtained from previous researchers to be processed based on the author's personal thoughts. The results obtained  from  this  study  are  a  decrease  in  the  number  of  passengers  per  February  2020  domestic  flights  by 10.06%, while international flights decreased by 31.25%. This certainly has the potential to go down further after the prohibition of going home. PT Garuda Indonesia (Persero) Tbk's total revenue. In Q1 2020, it decreased by 33%. In addition to the high season period, namely the Eid Mubarak, school holidays, and Hajj and Umrah this year, it is estimated that there will be no increase in the number of passengers. In March 2020 there was a decrease in hotel room occupancy by 20.64% of YoY. This decline figure is interpreted to continue to decline due to the prohibition of going home due to an increase in hotel occupancy rates in Lebaran and school holidays which in previous years could increase by up to 10%. Unemployment in DIY rose 0.52% to 3.38 % from the previous 2.86%. The potential increase in unemployment nationally can occur between 4.25 million people to 9.35 million people. The positive impact of the existence of this homecoming ban makes people not reduce the substance of going home during Eid al-Fitr that is mutual forgiveness via online to practice adaptation.   \u0000 Keywords : covid19, prohibition on return to hometown, air freight business ","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133400691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS PERENCANAAN PENAMBAHAN TEMPAT HENTI TRANS JOGJA (STUDI KASUS: PELAJAR DAN MAHASISWA DI WILAYAH AGLOMERASI PERKOTAAN YOGYAKARTA)","authors":"Puput Budy Aryanti, S. Malkhamah, Sigit Priyanto","doi":"10.37253/JCEP.V1I2.1069","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.1069","url":null,"abstract":"The use of private vehicles that are increasingly out of control causing traffic congestion. About 71% students and college students in the city of Yogyakarta use private vehicles daily. The main solution to overcome this in Yogyakarta is by improving the quality of public transportation. Students are reluctant to use public transportation because their residential area is not yet reached by Trans Jogja. The purpose of this study is to analyze the need to add bus stops that are suitable for students in the Urban Aglomeration Area of Yogyakarta in order to increase the student's desire to use Trans Jogja, so that it is expected to reduce congestion. The results of this study indicate that the distance between the school or campus to a bus stop has already met the standard, but there are still as many as 9% of students whose school or campus's location is within >400 meters to the bus stop. Meanwhile, the distance from the house to the bus stops does not meet the standards because as many as 45% of students whose house location is within > 400 meters to the bus stop. So Trans Jogja need to add additional stops around residential houses and around schools or campuses to increase the number of students to use Trans Jogja as many as 330 bus stop points consisting of 267 existing bus stops and 63 new bus stops. \u0000Keywords: trans jogja, bus stop, public transportation","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116651714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI KOMPARATIF KERUSAKAN BETON PADA STRUKTUR KOLOM YANG KEROPOS DENGAN METODE GROUTING","authors":"Hariati Pratiwi, Yayuk Setyaning Astutik","doi":"10.37253/JCEP.V1I2.725","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.725","url":null,"abstract":"Concrete is a material widely used in construction projects. The quality of concrete is strongly influenced by some of its constituent materials such as water, cement, coarse aggregates, fine aggregates and other additives. In the implementation of construction using concrete, there is a great deal of damage to concrete materials, one of which is porous or with other names voids (cavities or holes). Therefore, repair methods used for occurring damage in concrete are needed. This study used a 15cmx15cmx15cm cube-shaped concrete sample divided into three samples, namely 6 cubes of normal concrete, 6 cubes of concrete made intentionally porous with grouting method using Sikagrout215, and concrete which was intentionally made porous with a method of grouting using a mixture of cement and water (cement paste) 6 cubes. Each cube were tested its compressive strength at the stage of 7, 21 and 28 days. The results showed that the cause of porous concrete was caused by several factors including cement water factor, lack of compaction process, the aggregate ratio used, and poor workability. Concrete compressive strength results at 28 days showed that the compressive strength of normal concrete was 230,459 kg / cm², concrete grouting with 215 cycles of 318,532 kg / cm², and grouting concrete with a mixture of cement and water 316,707 kg / cm². Grouting concrete using 215 cycles has the largest value among the three samples. Hence, in this study the grouting method is the right choice to make porous concrete repaired. \u0000Keywords: porous concrete, grouting, concrete compressive strength, column, structure ","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123065821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI EKSPLORASI FAKTOR-FAKTOR KESUKSESAN PROYEK KONSTRUKSI DI INDONESIA","authors":"Annisa Azhar Firdausi, Toriq arif ghuzdewan, Ashar Saputra, Akhmad Aminullah","doi":"10.37253/JCEP.V1I2.1493","DOIUrl":"https://doi.org/10.37253/JCEP.V1I2.1493","url":null,"abstract":"The high rate of growth of the construction sector in Indonesia has not been matched by its level of success. Problems are still found in many construction projects that result in project unsuccessfulness, including time loss and bad quality work. In order to support the success of construction projects in Indonesia, the aim of this study is to determine the critical factors that influence the success of construction projects in Indonesia. Data collection through questionnaires on 417 respondents who were directly involved in the project. The questionnaire was based on 4 previous studies, measured by a 5-point Likert scale of agreement and consisting of 64 project success variables. The analysis was performed using the Exploratory Factor Analysis (EFA). The results of this study indicate that there are 6 factors that influence the success of construction projects in Indonesia, namely: (1) Factors related to the Project Manager; (2) Factors related to the Contractor; (3) Factors related to Supervisors; (4) factors related to the project; (5) Factors related to Owner; and (6) Factors related to Owner2. \u0000 Keywords : construction project, project success, critical success factor, EFA ","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122817013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENERAPAN BUILDING INFORMATION MODELLING (BIM) PADA PROYEK PEMBANGUNAN WORKSHOP (STUDI KASUS: PROYEK PEMBANGUNAN WORKSHOP KAPAL DI SEKUPANG)","authors":"Ferry Ferry, Indrastuti Indrastuti","doi":"10.37253/jcep.v1i1.721","DOIUrl":"https://doi.org/10.37253/jcep.v1i1.721","url":null,"abstract":"Pembangunan bidang konstruksi yang semakin meningkat menuntut pihak pelaksana pembangunan untuk penyelesaian aktivitas proyek dengan lebih cepat dan efisien. Pada pelaksanaan proyek konstruksi umumnya banyak menghadapi permasalahn baik kegiatan dengan waktu, biaya maupun mutu. Mengaplikasikan BIM sampai pemodelan 4D dan menganalisi kinerja waktu pada proyek pembangunan workshop kapal merupakan tujuan dari penelitian ini. Software yang digunakan dalam proses pemodelan adalah Revit Structure, Navisworks. Pemodelan 3D diantaranya terdapat pondasi, kolom, balok, pelat dan atap. Menggabungkan jadwal atau schedule dengan model 3D akan menghasilkan pemodelan 4D didalam software Autodesk Navisworks. Analisis kinerja waktu yang dilakukan menggunakan metode kurva S. Penerapan BIM telah dilakukan hingga memperoleh model dalam bentuk  3D dan 4D. Berdasarkan nilai deviasi, proyek ini tidak mengalami keterlambatan sama sekali. Nilai deviasi positif tertinggi +19.15% dan terendah +7.33%. Serta melakukan perhitungan anggaran biaya berdasarkan pemodelan di revit structure dengan total biaya Rp. 5.813.838.429.","PeriodicalId":102190,"journal":{"name":"Journal of Civil Engineering and Planning","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131767113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}