Selected Scientific Papers Journal of Civil Engineering最新文献

{"title":"Analisis Kinerja Ruas Jalan Terhadap U-Turn di Kota Pekanbaru","authors":"Husni Husni, Doni Rinaldi Basri, Delka Octiriani","doi":"10.35334/cesj.v2i1.3324","DOIUrl":"https://doi.org/10.35334/cesj.v2i1.3324","url":null,"abstract":"ABSTRACT: As a result of the closure of the U-Turn, the people around Jalan HR. Soebrantas complained because the travel time they took was very long and there was a buildup of vehicles at the U-Turn intersection of Jalan Manggis. The problem in this study is how is the condition of the U-Turn in front of the handsome Nurul Huda Mosque today . and how to overcome the U-Turn delay in front of the Nurul Huda Mosque . The method used in this study is analysis of existing traffic performance, analysis of traffic performance, applying 3 alternatives , proposing alternative problem solving, alternative problem solving based on the results of HR Road Performance Comparison. Soebrantas, it is obtained that the average degree of road saturation is 0.80, and the service level is D: The flow is approaching unstable, the speed is still tolerable. Alternative 2, the solution to the problem for this research, namely by widening the road in front of the shops This plan affects traffic performance to run smoothly as happened on the Purwodadi road section, but this is still hampered due to land acquisition if it is carried out along the HR road. Soebrantas. Alternative 3, using vissim simulation for U-Turn closure This plan is the final plan, but if this plan is carried out, you must plan for a Fly Over at the Tobek Godang red light intersectionKeywords: Alternative , U-Turn, Road performance","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80790526","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":"Fly Ash PLTU Sumber Alam Sekurau Kalimantan Utara sebagai Binder Beton Geopolimer","authors":"Nurul Hanipah Hertianisya, Noerman Adi Prasetya","doi":"10.35334/cesj.v2i1.3079","DOIUrl":"https://doi.org/10.35334/cesj.v2i1.3079","url":null,"abstract":"ABSTRACT: Geopolymer concrete uses pozzolanic materials such us fly ash to replace the role of cement. This study aims to design a geopolymer concrete mixture to obtain a compressive strength value based on the age or variation of the concrete mix and identify the effect of variations in alkaline activator solution on the compressive strength of geopolymer concrete. Fly ash which reacts with alkaline activator liquid in a ratio of 50:50, funcitions as a binder, where the alkaline activator used in this study is Na2Si03, and NaOH concentration of 10M with the test variable used is variation one at a ratio of 50:50; variation two at a ratio of 60:40 and variation three at a ratio of 66,67:33,33, while the filler composition and binder were 75:25. In this research, 27 samples were made of cylindrical specimens by testing the compressive strength of concrete at the age of 7, 21 and 28 days. The mixing method used in this research was the wet mixing method. Based on the research result, the average compressive strength at seven days for each variation was 11,533 Mpa; 9,300 Mpa and 12,367 Mpa. At 21 days each variation in a row was 9,300 Mpa; 11,567 Mpa and 14,800 Mpa. Each variation’s concrete with 28 days of age successively was 10,500 Mpa; 14,400 Mpa and 12,533 Mpa. In addition, the variation in the alkaline activator solution between Na2Si03, and NaOH affects the results of the compressive strength of geopolymer concrete. Keywords: alkaline activator, geopolymer concrete, fly ash, compressive strength ABSTRAK: Beton geopolimer merupakan beton yang menggunakan bahan pozzolan seperti fly ash untuk menggantikan peran semen. Tujuan dari penelitian ini yaitu membuat desain campuran beton geopolimer sehingga mendapatkan nilai kuat tekan berdasarkan umur ataupun variasi campuran beton dan mengidentifikasi pengaruh dari variasi larutan alkali aktivator terhadap kuat tekan beton geopolimer. Fly ash yang bereaksi dengan cairan alkali aktivator dengan perbandingan 50:50 berfungsi sebagai bahan pengikat, dimana alkali aktivator yang digunakan dalam penelitian ini yaitu Na2SiO3 dan NaOH konsentrasi 10M dengan variabel pengujian yang digunakan ialah variasi 1 pada rasio 50:50; variasi 2 pada rasio 60:40 dan variasi 3 pada rasio 66,67:33,33 sedangkan komposisi filler dan binder sebesar 75:25. Pada penelitian ini dibuat benda uji berbentuk silinder sebanyak 27 sampel dengan pengujian kuat tekan beton pada umur 7, 21 dan 28 hari. Metode percampuran yang digunakan dalam penelitian ini yaitu pencampuran dengan metode basah. Berdasarkan hasil penelitian diperoleh rata-rata kuat tekan pada umur 7 hari setiap variasi secara berturut-turut yaitu 11,533 Mpa; 9,300 Mpa dan 12,367 Mpa. Pada umur 21 hari setiap variasi secara berturut-turut yaitu 9,300; 11,567 Mpa dan 14,800 Mpa. Beton dengan umur 28 hari pada setiap variasi secara berturut-turut yaitu 10,500 Mpa; 14,600 Mpa dan 12,533 Mpa. Selain itu adanya variasi dalam larutan alkali aktivator antara Na2SiO3 dan NaOH memp","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74028976","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":"PASIR LAUT KOTA TARAKAN SEBAGAI BAHAN STABILISASI TANAH LUNAK","authors":"W. Santoso, Hasrullah Hasrullah","doi":"10.35334/cesj.v1i2.3359","DOIUrl":"https://doi.org/10.35334/cesj.v1i2.3359","url":null,"abstract":"ABSTRAK: Tanah merupakan bagian terpenting dari suatu konstruksi, sehingga diharapkan tanah harus mampu mendukung bangunan konstruksi diatasnya, tetapi dalam pelaksanaan pembangunan konstruksi seringkali menghadapi beberapa kendala yanag sering terjadi adalah kondisi tanah lunak, Tanah lunak memiliki sifat fisik dan mekanis yang khusus, diantaranya bersifat sangat kohesif, kadar kembang susut yang tinggi, sehingga ini semua mengakibatkan daya dukung yang dihasilkan sangat rendah. Pencampuran bahan stabilisasi mengunakan beberapa variasi persentase, yaitu penambahan pasir laut 50%, 60% 70%. Pengujian sifat fisik dan mekanis dilakukan pada tanah lempung lunak asli dan tanah lempung lunak yang sudah distabilisasi dengan pasir laut. Dari hasil yang dilakukan ternyata percampuran dengan pasir laut 70% pada tanah lempung lunak memberikan hasil yang optimum pada penelitian ini, dengan beberapa indikator diantaranya adalah : indeks plastis (PI) dari 32.56% menjadi 8,05 %, spesific gravity (Gs) dari 2,55 menjadi 2.79, dalam pengujian CBR campuran 70%, menalami peningkatan harga CBR 6.87% menjadi 31,68%, untuk CBR Unsoaked, untuk CBR soaked harga CBR sebesar 4.90% menjadi 18.24%. Dalam pengujian swelling pontential mengalami penurunan dari semula 17.7% menjadi 5,27%.Kata kunci: Tanah  lunak, stabilisasi pasir laut, sifat fisik dan mekanis CBR, swelling","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78420193","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 SISTEM MANAJEMEN KESELAMATAN DAN KESEHATAN KERJA PADA PROYEK KONSTRUKSI DI KOTA TARAKAN","authors":"Muh. Andi Sapariansyah, B. Setiawan","doi":"10.35334/cesj.v1i2.3360","DOIUrl":"https://doi.org/10.35334/cesj.v1i2.3360","url":null,"abstract":"ABSTRAK: Menurut JAMSOSTEK pada tahun 2021 di Indonesia tercatat 65.474 kecelakaan yang mengakibatkan 1.451 orang meninggal, 5.326 orang cacat tetap dan 58.697 orang cedera. Dengan demikian angka kecelakaan mencapai 930 kejadian untuk setiap 100.000 pekerja setiap tahun. Oleh karena itu jumlahkecelakaan keseluruhannya diperkirakan jauh lebih besar. Penelitian ini bertujuan untuk mengidentifikasi tingkat kinerja penerapan sistem manajemen keselamatan dan kesehatan kerja, dan mengidentifikasi tingkat fasilitas pendukung keselamatan dan kesehatan kerja di Proyek pembangunan gedung Labolatorium Sentral Ilmu Hayati Universitas Borneo Tarakan. metode yang digunakan dalam penelitian ini menggunakan metode survey dan pendekatan kuantitatif, dimana peneliti melakukan penyebaran kuisioner untuk menggumpulkan data. Pada penelitian tingkat kinerja SMK3 di terdapat lima aspek yaitu kebijakan K3 dengan presentase 78%, perencanaan K3 75%, penerapan dan operasi kegiatan 79%, evaluasi K3 83% dan tinjauan manajemen 66%. Semuanya termasuk dalam kategori sedang. Sedangkan kelengkapan fasilitas keselamatan dan kesehatan kerja di lokasi proyek mencapai nilai persentase sebesar 70% yang termasuk ke dalam kategori sedang. Maka dapat disimpulkan bahwa kinerja penerapan sistem manajemen keselamatan dan kesehatan kerja di Lingkungan proyek Pembangunan Laboratorium Central Ilmu Hayati Universitas Borneo Tarakan sebesar 76% dengan kategori sedang. Ketersediaan dan kelengkapan fasilitas-fasilitas pendukung yang telah disediakan oleh Perusahaan di Proyek Pembangunan Laboratorium Central Ilmu Hayati Universitas Borneo Tarakan sebesar 70% dengan kategori sedang.Kata kunci: Kecelakaan kerja, Proyek konstruksi, Tingkat kinerja SMK3, Tingkat kelengkapan  fasilitas K3","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89895325","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":"KOMPARASI BAJA KONVENSIONAL DAN BAJA KOMPOSIT SANDWICH PANEL SEBAGAI MATERIAL PELAT LANTAI JEMBATAN PENYEBERANGAN","authors":"Audana Zulhimantara, E. Utomo","doi":"10.35334/cesj.v1i2.3361","DOIUrl":"https://doi.org/10.35334/cesj.v1i2.3361","url":null,"abstract":"ABSTRAK: Plat lantai adalah salah satu bagian utama dari struktur bangunan sipil baik gedung maupun jembatan. Plat lantai sendiri mendistribusikan beban ke balok anak dan balok induk. Sandwich panel adalah material komposit antara synthetic resin dengan plat baja. Dimana densitas sandwich panel lebih ringan dari pada baja konvensional serta memiliki kuat lentur yang lebih besar. Penggunaan sandwich panel dengan dimensi 4-10-4 mm memberikan perubahan struktur balok pada jembatan penyeberangan. Profil balok arah horizontal yang digunakan adalah WF450.200.9.14 dengan bentang maksimal 2 meter dan jarak antar balok adalah 2,6 meter. Profil balok arah vertikal yang digunakan adalah WF250.250.9.14 dengan bentang 2,6 meter dan jarak antar balok adalah 2 meter. Profil kolom yang digunakan adalah WF440.300.11.18 dengan tinggi 5,4 meter. Perbandingan nilai tegangan maksimum yang terjadi pada plat lantai baja adalah sebesar 5,227 Mpa, sedangkan sandwich panel sebesar 32,271 MPa. Nilai deformasi yang terjadi pada plat lantai baja adalah sebesar 23,048 mm dan yang menggunakan sandwich panel sebesar 26,517. Perbandingan nilai berat total yang terjadi pada plat lantai baja adalah sebesar 22,005 Ton dan yang menggunakan sandwich panel sebesar 20,590 Ton.Kata kunci: sandwich panel, plat baja, metode n, tegangan","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87971028","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 KINERJA TERMINAL PENUMPANG ANGKUTAN LAUT DI PELABUHAN TENGKAYU I KOTA TARAKAN","authors":"Syarifah Soraya, Daud Nawir","doi":"10.35334/cesj.v1i2.3362","DOIUrl":"https://doi.org/10.35334/cesj.v1i2.3362","url":null,"abstract":"ABSTRAK: Kota Tarakan memiliki jumlah penumpang berangkat/naik speedboat tertinggi dibandingkan kabupaten lain di Provinsi Kalimantan Utara. Hal ini seharusnya juga diimbangi dengan fasilitas pelayanan di terminal penumpang yang memadai, agar tercipta kenyamanan bagi pengguna jasa, yang kemudian akan berdampak positif dalam aspek sosial-ekonomi Kota Tarakan dan Provinsi Kalimantan Utara. Beberapa variabel yang menjadi acuan dalam penilaian tingkat kepuasan pengguna jasa terhadap kinerja terminal penumpang Pelabuhan Tengkayu I adalah reliability, responsiveness, assurance, empathy dan tangibles. Untuk mengetahui tingkat kepuasan pengguna jasa, indikator-indikator yang perlu dilakukan pembenahan, serta urutan prioritas penanganannya, maka dilakukan beberapa langkah analisis dengan pengumpulan data berupa survei dengan penyebaran kuesioner dan wawancara. Kemudian analisis data dilakukan dengan metode Customer Satisfaction Index (CSI), Importance Performance Analysis (IPA) dan Quality Function Deployment (QFD). Berdasarkan analisis CSI diperoleh kesimpulan nilai keseluruhan CSI adalah 70,13% (Puas). Berdasarkan analisis IPA diperoleh kesimpulan tiga indikator yang menjadi prioritas utama untuk dibenahi segera, yaitu kelengkapan alat-alat keselamatan di ruang tunggu, tersedianya papan pengumuman jadwal keberangkatan dan kedatangan speedboat serta tersedianya ruang perawatan untuk orang sakit. Berdasarkan analisis QFD diperoleh urutan prioritas penanganan item “what” secara teknis, pertama merencanakan dan menentukan jalur evakuasi, kedua perencanaan atau penambahan ruang perawatan, ketiga menentukan dan memasang informasi letak titik kumpul, keempat memasang informasi nomor telepon darurat di dalam ruang tunggu, kelima pengadaan dan pemasangan tabung pemadam kebakaran di dalam ruang tunggu, keenam memperbaiki sambungan kabel TV informasi yang terputus, ketujuh merekrut petugas kesehatan dan kedelapan melakukan penyesuaian ulang terhadap jadwal keberangkatan dan kedatangan Speedboat yang terbaru. Kata Kunci: CSI, IPA, Pelabuhan, Terminal Penumpang, QFD","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82220402","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":"Theoretical Analysis on Reinforced Concrete Bridge from Non-linear Temperature Effect","authors":"M. Tomko, I. Demjan","doi":"10.2478/sspjce-2022-0016","DOIUrl":"https://doi.org/10.2478/sspjce-2022-0016","url":null,"abstract":"Abstract The paper presents a theoretical analysis that models the effects of temperature load induced on a two-pole, twobox reinforced concrete bridge. Implemented was theoretical analysis of thermodynamic effects, which was performed on a closed double-box reinforced concrete bridge structure. The modelling and analysis only considered the upper part of the load-bearing bridge structure. This type of bridge was selected to present the results of this study which analysed the worst effects of temperature acting on the bridge structure.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"41 1","pages":"1 - 13"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89172983","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":"Thermal Study of Traditional Gypsum Plaster Brick Prototypes: The Case of Ouargla","authors":"H. Chaib, A. Kriker","doi":"10.2478/sspjce-2022-0019","DOIUrl":"https://doi.org/10.2478/sspjce-2022-0019","url":null,"abstract":"Abstract This research is oriented towards the valorisation of local materials and the reduction of energy consumption with the aim of judicious use of these materials. In front of the world economic crisis, that also affects our region, it is necessary to solve the problem of pollution and enable important links for the balance with nature. In Algeria, buildings are very inefficient in terms of energy use and therefore remain a major source of energy consumption. To reduce this consumption and improve the thermal comfort of a building and save energy, it is necessary to use particularly high-performance materials that ensure good thermal insulation. The objective set in this work is to study the thermal behaviour of walls of different compositions, in order to identify those that allow the greatest energy savings in the case of air-conditioning for the Saharan context. The results proved that it is possible to use local materials to reduce energy consumption by 50% and save energy, improve the performance of the construction, and ensure the thermal comfort of buildings.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"4 1","pages":"1 - 13"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79513606","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":"Explicit Modeling of the Cyclic Behavior under a Large Number of Cycles: Application to the Case of Sand","authors":"Djessas Imed Eddine, A. Moussa, M. Salah","doi":"10.2478/sspjce-2022-0009","DOIUrl":"https://doi.org/10.2478/sspjce-2022-0009","url":null,"abstract":"Abstract The estimation of deformations after a large number of cycles is a major concern of geotechnical engineers. This paper presents an explicit formulation of the accumulated cyclic volumetric strain. This study is concerned with cyclic triaxial tests simulated through the calculation by the Finite Element Method. The parameters of identification of the first cycle (loading-unloading) are determined step by step, using, as a soil behavior model, the Soft Soil Hardening Model, then, the behavior of the soil after N cycles (N ---gt--- 1000) is simulated through the formulation proposed as a pseudo-creep. The comparison of the proposed method with several cyclic triaxial tests and a shallow foundation under cyclic loading approves the good compatibility of the proposed formula for this type of problem. This study does not take into account the effect of the grain size and the void ratio, things that can be translated by the coefficients C1 and C2.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"42 1","pages":"1 - 11"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85403501","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":"Assessing Photopic and Melanopic Daylighting Performance of Special Glazing System: A Full-scale Experiments","authors":"J. Hraška, P. Hartman","doi":"10.2478/sspjce-2022-0006","DOIUrl":"https://doi.org/10.2478/sspjce-2022-0006","url":null,"abstract":"Abstract Comparative research on the influence of daylight and visual environment on melatonin oscillations and the performance of space users was realized in two identical rooms with different glazing at the Faculty of Civil Engineering of the Slovak Technical University in Bratislava. The glazing in the windows had significantly different transmittances of melanopic light. This article presents measured changes in the intensity of photopic and melanopic daylighting values inside the rooms on horizontal and differently oriented vertical plane. Photopic and melanopic illuminances were measured under cloudy and partly clear skies during several months in 2021 and 2022. The article is also partially devoted to the effect of light from a computer monitor on the spectral composition of light on the eye of a person working with a computer. The article also analyzes the problems associated with the evaluation of non-visual aspects of daylighting of the interior spaces of buildings.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"26 1","pages":"1 - 13"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82507604","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}