Jurnal Ilmiah Teknik Sipil最新文献_第5页

KARAKTERISTIK HRS-WC DENGAN AGREGAT HALUS DISUBSTITUSI PASIR PANTAI HRS-WC的特征，有微妙的替换沙滩

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-28 DOI: 10.24843/jits.2023.v27.i01.p14

Raka Purbanto, I. Thanaya, AA Istri Rara Anggita Saraswati

{"title":"KARAKTERISTIK HRS-WC DENGAN AGREGAT HALUS DISUBSTITUSI PASIR PANTAI","authors":"Raka Purbanto, I. Thanaya, AA Istri Rara Anggita Saraswati","doi":"10.24843/jits.2023.v27.i01.p14","DOIUrl":"https://doi.org/10.24843/jits.2023.v27.i01.p14","url":null,"abstract":"The availability natural sand is increasingly limited, thus beach sand can be as an alternative substitute to fine aggregate for asphalt mixture, where asphalt can undergo ageing. The purpose of this study was to analyze the characteristics of beach sand and HRS-WC mixture substituted with beach sand at Optimum Asphalt Content (OAC). The research begins with materials testing and manufacture of samples to obtain OAC. At OAC substitution of stone ash with 50% and 100% of beach sand was done based on volume on fine aggregate passing 2.36mm retained on 0.075mm. It was obtained that the characteristics of beach sand in general was not far different from natural sand, however. the angularity value of the beach sand was unfulfilled because the surface of the beach sand is extremely smooth. The characteristics of HRS-WC with beach sand substitution at 50% and 100% was obtained with marshall stability value of 2269,757kg and 2654,942kg; flow 1.062mm and 2.777mm; MQ 2156,120kg/mm and 957,308kg/mm; VIM 5.570% and 4.898% (close to minimum value); VMA 19.826% and 18.398%; VFB 71.908% and 73.375%. The marshall characteristics of the samples conditioned on STOA, LTOA 2 days and LTOA 5 days met the specification. The Cantabro test values under normal conditions, STOA, LTOA 2 days and LTOA 5 days with 50% beach sand were: 4.284%, 3.942%; 1.977%, 1.451%; and with 100% beach sand were: 6.067%; 5.758%; 4.101%; and 3.366% (< the recommended value of 16%). In general the characteristics of the mixture met the specification, just on the mixture with 100% sand beach, the VIM was close to minimum value","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43671011","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}

引用次数: 0

KARAKTERISTIK PERILAKU KOLOM CONCRETE-FILLED TUBES (CFT) DENGAN BEBAN LATERAL SIKLIK EKSENTRIK MENGGUNAKAN METODE ELEMEN HINGGA 使用元素方法的古怪双环侧负载的外溢管(CFT)行为特征

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-28 DOI: 10.24843/jits.2023.v27.i01.p06

I. K. Sudarsana, I. Budiwati, Putu Ryan Priyatna

引用次数: 0

ANALISIS FAKTOR PENYEBAB MASYARAKAT LAMA MEMBANGUN RUMAH BERBENTUK PERSEGI PANJANG DAN KESESUAIANNYA TERHADAP PRINSIP RUMAH TAHAN GEMPA 第一次调查通过乘客成长家庭变化的因素分析及其与原则家庭的一致性

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-27 DOI: 10.24843/jits.2023.v27.i01.p02

Annisa Fitria Edriani

{"title":"ANALISIS FAKTOR PENYEBAB MASYARAKAT LAMA MEMBANGUN RUMAH BERBENTUK PERSEGI PANJANG DAN KESESUAIANNYA TERHADAP PRINSIP RUMAH TAHAN GEMPA","authors":"Annisa Fitria Edriani","doi":"10.24843/jits.2023.v27.i01.p02","DOIUrl":"https://doi.org/10.24843/jits.2023.v27.i01.p02","url":null,"abstract":"As an earthquake prone area, building earthquake-resistant houses is a basic necessity for Bengkulu Province residents. The simple symmetrical house plan provides better structure to withstand earthquakes. Batu Kuning is a village located in Ulu Manna District, South Bengkulu Regency, Bengkulu Province. This village is a village that was affected by the earthquake in 2000 and 2007, as well as other earthquakes, although the impact was not as big as the two earthquakes. In the event of the earthquake, several houses were not heavily damaged or destroyed so they are still inhabited today. Observations made by the author found a tendency for the shape of the house to be simple, symmetrical and tend to be rectangular. The research method was carried out by distributing questionnaires to respondents with a total of 26 samples. The results of the questionnaire were processed and analyzed using the SPSS Version 26 program, which included data validity and reliability tests. The results obtained showed 26.72% in strength and resilience factors, 25.63% in economic and cost factors, 25.63% in construction factors, and 22.02% in customs and environmental factors. The dominant factor is the construction factor, with an indicator that the construction of a rectangular house is easier to work on. The suitability level of old people's houses with the principle of earthquake-resistant houses shows that 73.08% uses a continuous river stone foundation with a depth of more than 45 cm. 92.31% of the old community house structure in Batu Kuning Village, Ulu Manna Subdistrict, using wooden columns and beams. The use of lightweight (zinc) roofs is in accordance with the principles of building earthquake-resistant houses.","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42663918","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}

引用次数: 0

Kajian Eksperimental Dan Simulasi Numerik Penggunaan Fiberglass Sebagai Bahan Serat Pada Balok Beton 玻璃纤维用作Beton粘结剂的试验与数值模拟

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-27 DOI: 10.24843/jits.2023.v27.i01.p05

Hadi Surya Wibawanto Sunarwadi, Devia Kartika, Muhammad Erfan, Aditia Dermawan

引用次数: 0

EVALUASI KINERJA STRUKTUR GEDUNG BERDASARKAN METODE SPEKTRUM KAPASITAS (ATC-40) DAN TARGET PERPINDAHAN MODIFIKASI (FEMA 440) 基于能力谱(ATC-40)和修改目标(FEMA 440)对结构进行绩效评估

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-27 DOI: 10.24843/jits.2023.v27.i01.p01

I. K. Diartama, Kubon Tubuh, I. Gede, Gegiranang Wiryadi, P. Agus, Putra Wirawan, dan Henri, Meta Kondamay

{"title":"EVALUASI KINERJA STRUKTUR GEDUNG BERDASARKAN METODE SPEKTRUM KAPASITAS (ATC-40) DAN TARGET PERPINDAHAN MODIFIKASI (FEMA 440)","authors":"I. K. Diartama, Kubon Tubuh, I. Gede, Gegiranang Wiryadi, P. Agus, Putra Wirawan, dan Henri, Meta Kondamay","doi":"10.24843/jits.2023.v27.i01.p01","DOIUrl":"https://doi.org/10.24843/jits.2023.v27.i01.p01","url":null,"abstract":": Structural performance analysis is a post-elastic structure analysis method that aims to obtain the maximum base shear force and the maximum displacement of the building structure. In this paper, the results of the evaluation of the performance of the building structure that has been designed as a four-story apartment with an open frame system located in Malang, East Java. This building is designed with earthquake loads using response spectrum based on the Indonesian earthquake map. The structural performance analysis method was carried out referring to the Capacity Spectrum method (ATC-40) and the Modified Target Displacement method (FEMA 440). The results of the performance analysis based on the Capacity Spectrum approach and Modified Displacement Target both show the same level of performance, namely Immediate Occupancy (IO). However, the existing condition of the structure at the performance point or performance level there are several structural elements experiencing plastic hinges Collapse (C). This shows that the performance of the structure has not met the criteria for ATC-40 and FEMA 440. So, it is necessary to make improvements to the collapsing (C) structural elements so that the performance level is in accordance with the ATC-40 and FEMA 440 methods.","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47499983","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}

引用次数: 1

PENGGUNAAN FILLER SERBUK CANGKANG KERANG SIMPING (Placuna placenta) PADA CAMPURAN ASPAL AC-BC 海月

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-04-27 DOI: 10.24843/jits.2023.v27.i01.p03

Latif Budi Suparma

引用次数: 0

ANALASIS KARAKTERISTIK CAMPURAN STONE MATRIX ASPHALT (SMA) DENGAN SERAT SELULOSA SERABUT KELAPA 石基沥青的沥青特性分析

Jurnal Ilmiah Teknik Sipil Pub Date : 2023-01-27 DOI: 10.24843/jits.2022.v26.i01.p01

Raka Purbanto, I. Thanaya, Ni Komang Sri Cahya Dewi

{"title":"ANALASIS KARAKTERISTIK CAMPURAN STONE MATRIX ASPHALT (SMA) DENGAN SERAT SELULOSA SERABUT KELAPA","authors":"Raka Purbanto, I. Thanaya, Ni Komang Sri Cahya Dewi","doi":"10.24843/jits.2022.v26.i01.p01","DOIUrl":"https://doi.org/10.24843/jits.2022.v26.i01.p01","url":null,"abstract":": Mixture of Stone Matrix Asphalt (SMA) or Split Mastic Asphalt, namely hot mix asphalt concrete that maximizes the use of coarse aggregate and high bitumen content then filled with asphalt mastic, namely a mixture of fine aggregate, filler, asphalt and cellulose fibers which function to reduce the flow of asphalt which is caused by high bitumen content. In this study, coconut fibers were used as a substitute for synthetic cellulose fibers. This study aims to analyze the characteristics of the SMA mixture using coconut fiber. Material testing was carried out first on coarse aggregate, fine aggregate, filler, asphalt, and coconut fiber according to SNI procedures. After that, the Marshall testing was carried out to obtain the Optimum Asphalt Content (OAC). Furthermore, the test object was made back on OAC with 3 variations of coconut fiber content, namely 0.2%; 0.3%; 0.4% by weight of the total mixture. The OAC obtained was 7.25%, the optimum coconut fiber content was 0.3%, where the Marshall value was 1154.85 kg (˃600 kg), the remaining Marshall value was 96.57% (≥90%). Marshall's other characteristics have met the 2018 General Specifications 2018 of the Ministry of Public Works and Community housings. The value of Cantabro Abration Loss (CAL) is 2.1% (≤16%). The value of Indirect Tensile Strength (ITS) namely 110.22 kPa. The asphalt flow test (Drain-down) was 0.021% (≤0.3%) while for the test object that was not added with fibers the value was 2.09%.","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47800822","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}

引用次数: 0

REVITALISASI PANTAI PEBUAHAN KABUPATEN JEMBRANA 故障队长开发裤的振兴

Jurnal Ilmiah Teknik Sipil Pub Date : 2022-07-31 DOI: 10.24843/jits.2022.v26.i02.p02

N. N. Pujianiki

{"title":"REVITALISASI PANTAI PEBUAHAN KABUPATEN JEMBRANA","authors":"N. N. Pujianiki","doi":"10.24843/jits.2022.v26.i02.p02","DOIUrl":"https://doi.org/10.24843/jits.2022.v26.i02.p02","url":null,"abstract":"Pebuahan Beach is one of the beaches that experienced high abrasion. The results of monitoring coastline changes at Pebuahan Beach during the period from 2004 to 2019 using remote sensing from the Landsat satellite show that the abrasion area is 145,549.32 m2. Abrasion that occurred at Pebuahan Beach is the impact of the Pengambengan Port which causes the sediment transport to be hampered. Various efforts have been made by the local community and the government to overcome the increasingly retreating coastline at Pebuahan Beach with environmentally friendly structures. However, the revetment and geotube structures in the form of sacks and geotextiles filled with sand have not been effective. For this reason, a hard structure is needed which is planned based on the characteristics of the Pebuahan beach. The breakwater made of dolos was chosen because it has better hydraulic stability. The results of the analysis show that the dimensions of the breakwater with dolos have a height of 4.74 m and a length of 115 m with a distance between breakwaters of 57.5 m. The width of the top of the building is planned to be 6.52 m with the weight of the first layer of stone being 0.5 tons, 1.19 m thick, the weight of the second layer of stone being 50 kg and 0.62 m thick, while the core layer stone is designed to be 2.5 kg.","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47878401","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}

引用次数: 0

STRATEGI MITIGASI BENCANA HIDROMETEOROLOGI DI DAERAH MUARA SUNGAI AYUNG 英国水文气象的缓解策略

Jurnal Ilmiah Teknik Sipil Pub Date : 2022-07-31 DOI: 10.24843/jits.2022.v26.i02.p06

I. G. A. P. Eryani, A. Laksmi, Ni Made Astiti

{"title":"STRATEGI MITIGASI BENCANA HIDROMETEOROLOGI DI DAERAH MUARA SUNGAI AYUNG","authors":"I. G. A. P. Eryani, A. Laksmi, Ni Made Astiti","doi":"10.24843/jits.2022.v26.i02.p06","DOIUrl":"https://doi.org/10.24843/jits.2022.v26.i02.p06","url":null,"abstract":"A hydrometeorological disaster is an event or series of floods, landslides, ecosystem damage, land degradation, hurricanes, and droughts, which can threaten people's lives. The current climate change is also allegedly causing an increase in hydrometeorological disasters. The distinctive characteristic of the estuary is the confluence of river and sea flows, increasing the potential for hydrometeorological disasters. Therefore, it is necessary to mitigate hydrometeorological disasters in the Ayung River Estuary to reduce the negative impacts that can occur due to hydrometeorological conditions. This research is a descriptive quantitative research. Meteorological data obtained from satellite data is used to see the meteorological characteristics of the Ayung River Estuary. Based on the results of the analysis, it is known that several hydrometeorological conditions in the Ayung River estuary area show potential hydrometeorological disasters, such as an increase in maximum wind speed reaching 1.5 times the average speed, an increase in temperature ranging from 6-8°C from the average temperature and conditions There is daily rainfall that reaches more than 100 mm/day. Mitigation efforts that can be carried out in the Ayung River Estuary can be carried out with many actions such as structural, non-structural and potential nature-based solutions (blue, green and hybrid infrastructure approaches).","PeriodicalId":32544,"journal":{"name":"Jurnal Ilmiah Teknik Sipil","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43716895","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}

引用次数: 0

MANFAAT BIM DALAM KONSTRUKSI GEDUNG: SUATU KAJIAN PUSTAKA 建筑制造

Jurnal Ilmiah Teknik Sipil Pub Date : 2022-07-31 DOI: 10.24843/jits.2022.v26.i01.p06

I. A. Putera

引用次数: 0