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Selected Scientific Papers Journal of Civil Engineering最新文献

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THE PAVEMENT MANAGEMENT SYSTEM ON CROATIAN MOTORWAYS – EXAMPLE FROM PRACTICE 克罗地亚高速公路路面管理系统-实践实例
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092077r
T. Rukavina, B. Kuvačić
{"title":"THE PAVEMENT MANAGEMENT SYSTEM ON CROATIAN MOTORWAYS – EXAMPLE FROM PRACTICE","authors":"T. Rukavina, B. Kuvačić","doi":"10.55302/sjce2092077r","DOIUrl":"https://doi.org/10.55302/sjce2092077r","url":null,"abstract":"The pavement management system on Croatian motorways - Example from practice The pavement management system, as an integral part of the RoNeAna- Road Network Analyser of the Croatian Road Asset Management System, is implemented in managing pavements on Croatian motorways. This paper provides a brief overview (using the example of the A3 motorway) of pavement management procedures, from the collection of basic network and pavement construction data, to data processing aimed at determining performance indicators, to predicting the future behaviour of pavement, the required repair treatments with lists of priorities and expected costs, and various scenarios for multiannual maintenance planning. The condition of the A3 motorway, the most loaded highway in Croatia covering 300 km from the Slovenian to the Serbian border, is completely identified by visual inspection (cracking and surface defects) and other measured parameters (longitudinal and transverse evenness, skid resistance, macro-texture and bearing capacity).","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"162 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76562816","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
INSPECTION AND MAINTENANCE OF STRUCTURES OF LARGE FAILURE CONSEQUENCE CLASS – EXAMPLE TROPICAL ISLAND 大破坏后果等级结构的检测与维修——以热带岛屿为例
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2091027p
Harmut Pasternak, Tino Bretschneider
{"title":"INSPECTION AND MAINTENANCE OF STRUCTURES OF LARGE FAILURE CONSEQUENCE CLASS – EXAMPLE TROPICAL ISLAND","authors":"Harmut Pasternak, Tino Bretschneider","doi":"10.55302/sjce2091027p","DOIUrl":"https://doi.org/10.55302/sjce2091027p","url":null,"abstract":"","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78121992","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
MONITORING BASED STRUCTURAL IDENTIFICATION OF TWO RAILWAY BRIDGES 基于监测的两座铁路桥梁结构识别
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2091077b
S. Bogoevska, D. Nakov, T. Arangjelovski, G. Markovski
{"title":"MONITORING BASED STRUCTURAL IDENTIFICATION OF TWO RAILWAY BRIDGES","authors":"S. Bogoevska, D. Nakov, T. Arangjelovski, G. Markovski","doi":"10.55302/sjce2091077b","DOIUrl":"https://doi.org/10.55302/sjce2091077b","url":null,"abstract":"By utilization of the response-based data analysis methods the first natural frequencies of the steel structures are successfully identified and compared with FEM numerical results. The acceleration data is further assessed by preprocessing filtering techniques and extracted features are assessed according to","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"484 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77794894","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
ACCURACY ASSESSMENT OF UNSUPERVISED LAND COVER CLASSIFICATION 无监督土地覆盖分类的精度评价
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092083p
I. Petrovska, L. Dimov
{"title":"ACCURACY ASSESSMENT OF UNSUPERVISED LAND COVER CLASSIFICATION","authors":"I. Petrovska, L. Dimov","doi":"10.55302/sjce2092083p","DOIUrl":"https://doi.org/10.55302/sjce2092083p","url":null,"abstract":"Accuracy unsupervised This paper shows the importance of combining remote sensing techniques and GIS tools to quantify the quality of unsupervised classification in addition to determining the land cover classes. In order to quantitative understanding of the allocation of different types of land, it’s necessary to perform validation or assessment of the accuracy of the classification. The validation of the unsupervised land cover classification for the valley of river Treska (SJCE vol 9, issue 1) is performed by comparing the corresponding points placed on the reference surface (satellite image), from which the classification is obtained and the thematic map. The validation results showed an overall accuracy of the classification of 89%, while based on the Kappa coefficient - 85% which is an indicator of high compatibility of the classified thematic map with the actual ground information.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90399049","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
RISK ASSESSMENT OF ROAD CONSTRUCTION PROJECTS USING EXPECTED VALUE MODEL 基于期望值模型的道路建设项目风险评价
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092065n
M. Naumovski, M. Lazarevska
{"title":"RISK ASSESSMENT OF ROAD CONSTRUCTION PROJECTS USING EXPECTED VALUE MODEL","authors":"M. Naumovski, M. Lazarevska","doi":"10.55302/sjce2092065n","DOIUrl":"https://doi.org/10.55302/sjce2092065n","url":null,"abstract":"Risk Assessment in road construction projects using Expected Value Model Risks can occur during any phase of road construction project, they cannot be completely avoided, but with proper risk management model they can be put to minimum. Risk assessment enables proper project management and helps the road construction managers in the decision-making process in order to avoid or decrease the negative effects and/or outcomes of any possible negative risks. The Expected Value Model refers to risk assessment by determining the severity of the consequences caused by the risk itself. This paper presents the benefits of risk assessment for achieving a quality realization of road construction projects. The main goal is to show the application of The Expected Value Model (EVM) and its implementation on a road construction project.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85491522","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
PULL-OUT TEST FOR MECHANICAL ANCHORS 机械锚的拉出试验
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2091099p
Denis Popovski, Mile Partikov, Damjan Denkovski
{"title":"PULL-OUT TEST FOR MECHANICAL ANCHORS","authors":"Denis Popovski, Mile Partikov, Damjan Denkovski","doi":"10.55302/sjce2091099p","DOIUrl":"https://doi.org/10.55302/sjce2091099p","url":null,"abstract":"","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84807138","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
FROM IDEA TO NEW TECHNOLOGY IN ROAD NOISE PROTECTION 道路噪声防护从理念到新技术
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092043l
S. Lakušić
{"title":"FROM IDEA TO NEW TECHNOLOGY IN ROAD NOISE PROTECTION","authors":"S. Lakušić","doi":"10.55302/sjce2092043l","DOIUrl":"https://doi.org/10.55302/sjce2092043l","url":null,"abstract":"","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83395319","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
ASSESSMENT AND REPAIR OF EXTERIOR FACADES 评估及维修外墙
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2091043p
P. Popović, Dunja Vla
{"title":"ASSESSMENT AND REPAIR OF EXTERIOR FACADES","authors":"P. Popović, Dunja Vla","doi":"10.55302/sjce2091043p","DOIUrl":"https://doi.org/10.55302/sjce2091043p","url":null,"abstract":"Assessment and repair of exterior facades Common problems in exterior facades include water infiltration, lack of proper details to accommodate volumetric changes of the façade materials and to accommodate differential movement between facade elements and the building structural system, improperly designed or built connections, deterioration of anchors and connections, material flaws and durability, and use of thinner than traditional wall systems. Safety issues during the assessment and repairs are briefly described. Methods and examples of repairs for brick masonry, granite, limestone and concrete facades are presented. Examples of retrofit of the precast concrete facade panel connections and recladding of building facades are shown.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81873680","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
EXTERNAL COSTS OF ROAD ACCIDENTS IN THE REPUBLIC OF BULGARIA 保加利亚共和国道路事故的外部费用
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092021g
Hristo Grozdanov
{"title":"EXTERNAL COSTS OF ROAD ACCIDENTS IN THE REPUBLIC OF BULGARIA","authors":"Hristo Grozdanov","doi":"10.55302/sjce2092021g","DOIUrl":"https://doi.org/10.55302/sjce2092021g","url":null,"abstract":"The paper is developed following a scientific research, developed in the Department of Road construction and Transport Facilities at UACEG and successfully defended in October 2018. The problem of the economic impact of road accidents on the economies of the countries and in particular the Republic of Bulgaria is examined in detail. A detailed analysis of the situation in Bulgaria has been made, the system's positive and negative effects have been taken into account and a detailed model for calculating external costs due to road accidents of all time periods has been developed. The model can be used to calculate costs both globally - for the whole country as well as for a regional or a specific road or road section. Costs can also be calculated by other criteria, such as BGN (EUR) / vkm; BGN (EUR) / death ( or injured ); BGN (EUR) / accident and so on. At the end, the external costs of road accidents in the Republic of Bulgaria for 2017 are calculated. To achieve the objectives set at the beginning, a thorough analysis of the entire system related to road accidents, including the prosecutor's office, the police, the healthcare, the insurance business. To determine indirect costs, the largest sociological survey on the attitude of Bulgarian society towards road accidents was developed and conducted.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85053799","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
INFLUENCES OF NATURAL AND MAN – MADE HAZARDS ON ROAD NETWORK AND ELEMENTS OF RISK MANAGEMENT STRATEGY 天灾人祸对路网的影响及风险管理策略要素
Selected Scientific Papers Journal of Civil Engineering Pub Date : 2020-01-01 DOI: 10.55302/sjce2092033j
M. Jovanovski, I. Peshevski, Vane Trajanovski, Natasha Nedelkovska
{"title":"INFLUENCES OF NATURAL AND MAN – MADE HAZARDS ON ROAD NETWORK AND ELEMENTS OF RISK MANAGEMENT STRATEGY","authors":"M. Jovanovski, I. Peshevski, Vane Trajanovski, Natasha Nedelkovska","doi":"10.55302/sjce2092033j","DOIUrl":"https://doi.org/10.55302/sjce2092033j","url":null,"abstract":"Influences of natural and man-made hazards on road network and elements of risk management strategy Natural and man-made hazards are causing in average yearly damage of more than 40 billion US dollars worldwide. Among them, landslides and floods are the most frequent. In order to improve management of such hazards, many studies focus on the different topics related to qualitative and quantitative flood and landslide risk assessment from global to national scales. With aim to underline again the importance of these hazards for Macedonian road infrastructure, here we are presenting some analyses, connected with influences of floods and landslides to the Macedonian trunk road network. The analyses are mainly based on own experiences for several case histories in the country. Authors believe that these findings can help in improvement of legislative in line with the flood and landslide risk management strategies to be developed on national scale.","PeriodicalId":30755,"journal":{"name":"Selected Scientific Papers Journal of Civil Engineering","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86495416","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
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