E-Zbornik, elektronički zbornik radova Građevinskog fakulteta最新文献_第2页

Abrasion parameter of natural stone for public infrastructure and correlations with other properties 公共基础设施用天然石材的磨损参数及其与其他特性的相关性

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.9

N. Kabashi, Enes Krasniqi, Rozafa Basha, M. Muhaxheri

{"title":"Abrasion parameter of natural stone for public infrastructure and correlations with other properties","authors":"N. Kabashi, Enes Krasniqi, Rozafa Basha, M. Muhaxheri","doi":"10.47960/2232-9080.2023.si.13.9","DOIUrl":"https://doi.org/10.47960/2232-9080.2023.si.13.9","url":null,"abstract":": The abrasion resistance is one of the crucial parameters to consider when evaluating natural stone for use in public infrastructure with light traffic. The assessment and evaluation of abrasion parameters can be carried out according to the EN 14157 standard, using two typical natural stones from different sources in order to compare the necessary parameters. The parameters will be analysed in correlation with other factors in order to find optimizations. The results showed a significant correlation coefficient between the dry sample and water saturation tests. This suggests that the abrasion resistance of natural stone when dry is closely related to its resistance when saturated with water. This information is valuable in selecting appropriate natural stone materials for public infrastructure, as it provides insights into how the materials will perform under different conditions. In public squares, natural stone is often used as paving material because of its durability, resistance to weathering, aesthetics and other parameters. However, different types of natural stone have different levels of abrasion resistance, which can affect their suitability for use in public squares.","PeriodicalId":507246,"journal":{"name":"E-Zbornik, elektronički zbornik radova Građevinskog fakulteta","volume":"37 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182593","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

Optimization of mining works for the purpose of obtaining and installing the dimension stone of a uniform appearance 优化采矿工程，以获得和安装外观一致的规格石材

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.15

Ivo Galić, Ivica Pavičić, Branimir Farkaš, Ž. Duić

{"title":"Optimization of mining works for the purpose of obtaining and installing the dimension stone of a uniform appearance","authors":"Ivo Galić, Ivica Pavičić, Branimir Farkaš, Ž. Duić","doi":"10.47960/2232-9080.2023.si.13.15","DOIUrl":"https://doi.org/10.47960/2232-9080.2023.si.13.15","url":null,"abstract":": Deposits of dimension stone (hereinafter: DS) are mostly of heterogeneous composition and non-uniform properties. For the purpose of exploring the DS deposit, it is necessary to perform certain mining work in order to collect data for the determination of: existence, position and shape of the bed, quantity and quality, and the conditions for exploitation of DS. The position and shape of the deposit have a crucial influence on DS exploitation conditions. Discontinuities of different positions, dimensions and shapes were formed as a result of dynamic and chemical processes in the rocks. The exploitation of DS from the deposit is performed by obtaining as geometrically regular and as large in size blocks as possible. The DS exploitation should be harmonized with the position and shape of the deposit as well as discontinuities for the purpose of obtaining the highest possible exploitation of stone. However, a special requirement of construction is to obtain the DS, primarily of uniform appearance and other properties. Therefore, it is necessary to optimize mining works for the purpose of obtaining and installing DS of a uniform appearance, as described and shown on several examples in this paper.","PeriodicalId":507246,"journal":{"name":"E-Zbornik, elektronički zbornik radova Građevinskog fakulteta","volume":"68 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182173","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

Influence of complex engineering geological and geotechnical conditions on the selection of combined measures for road landslide remediation 复杂的工程地质和岩土工程条件对道路滑坡综合整治措施选择的影响

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.90

Đenari Čerimagić, Mladen Kapor

{"title":"Influence of complex engineering geological and geotechnical conditions on the selection of combined measures for road landslide remediation","authors":"Đenari Čerimagić, Mladen Kapor","doi":"10.47960/2232-9080.2023.si.13.90","DOIUrl":"https://doi.org/10.47960/2232-9080.2023.si.13.90","url":null,"abstract":": This paper presents the influence of complex engineering geological and geotechnical ground conditions on the selection of combined measures for the rehabilitation of landslide on the main road M5. Field and laboratory investigations were conducted to determine the engineering geological and geotechnical conditions of the site. The road is situated on a relatively high embankment within the landslide area, under which a culvert channels a natural stream. The geological substrate is found quite deep, 7 to 8 meters below the surface. Beneath the road, there is a mixture of fill materials of different qualities, indicating that a railway used to run along this route in the past. The slope below the road is relatively steep, approximately 10 meters in height, with a poorly maintained stone wall at its base. The fundamental concept of the proposed solution involves the construction of a support structure comprising piles, a head beam, and a reinforced concrete wall. The designed rehabilitation measures ensure the stability and functionality of the roadway.","PeriodicalId":507246,"journal":{"name":"E-Zbornik, elektronički zbornik radova Građevinskog fakulteta","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182536","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

A new material applied to additive manufacturing technology through the revaluation of marble quarry waste with low environmental impact 通过对环境影响较小的大理石采石场废料进行重新评估，将一种新材料应用于增材制造技术

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.1

David Caparrós-Pérez, Víctor Martínez-Pacheco, Pilar Hidalgo, Juana Llorente

引用次数: 0

“Diagnostics of the condition of the Tabija tower in Mostar” "莫斯塔尔塔比哈塔状况诊断"

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.129

Merima Šahinagić-Isović, Marko Ćećez, Merima Kukrica

{"title":"“Diagnostics of the condition of the Tabija tower in Mostar”","authors":"Merima Šahinagić-Isović, Marko Ćećez, Merima Kukrica","doi":"10.47960/2232-9080.2023.si.13.129","DOIUrl":"https://doi.org/10.47960/2232-9080.2023.si.13.129","url":null,"abstract":": Based on measurements and research, diagnostics of the condition of a structure aims to provide an answer to the question of what the condition of the structure is, and the necessary steps for reconstruction or rehabilitation. Masonry stone construction is one of the oldest methods of construction of building structures. In spite of that, this type of structures does not have fully defined parameters that influence its behavior. The reason for this is the fact that the properties of masonry stone structures differ depending on the basic material (stone) and binding material (mortar), as well as their combination. The paper presents diagnostics of the condition of masonry structures on the Tabija tower building. Tabija, a low tower for cannons, is a fortification structure from the Ottoman period that is the most completely preserved and was registered for the first time in the city plan from 1717. The structure is in poor condition due to a large number of natural and human factors. The paper will present a detailed visual inspection of the structure, as well as tests conducted in the laboratory and in-situ, the calculation, and decisions and proposals for the rehabilitation and/or reconstruction of the considered building of cultural and historical heritage.","PeriodicalId":507246,"journal":{"name":"E-Zbornik, elektronički zbornik radova Građevinskog fakulteta","volume":"75 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182334","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

Influence of environmental (external) factors on durability of freshwater limestones tenelija, miljevina and muljika 环境（外部）因素对淡水石灰岩 tenelija、miljevina 和 muljika 耐久性的影响

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.48

Krešimir Šaravanja

{"title":"Influence of environmental (external) factors on durability of freshwater limestones tenelija, miljevina and muljika","authors":"Krešimir Šaravanja","doi":"10.47960/2232-9080.2023.si.13.48","DOIUrl":"https://doi.org/10.47960/2232-9080.2023.si.13.48","url":null,"abstract":": In order to avoid complex processes of changes, or weathering (decay) of freshwater limestones embedded in numerous buildings and/or monuments due to interaction with various environmental conditions (external factors), builders have always tried to avoid construction (internal) factors, such as the selection of stone, the method and (often too small) depth of its extraction from the deposit for the construction of significant buildings, insufficient aging (storage) after extraction, improper installation (stacking) of stone in relation to its position in the deposit, as well as mistakes in stone processing and execution, in addition to inadequate maintenance. This paper presents the complex processes of changes, or weathering (decay) of freshwater limestones embedded in buildings and monuments as a result of its interaction with various environmental conditions (external factors), such as: the effects of temperature, humidity and quality of air, winds, precipitation, acidic rain, exhaust gases, micro-particles and organisms in the air and water, harmful salts, radiation, soil, biological colonization, along with the destructive action of man. In this process, the aesthetic deterioration of the stone surface is only a secondary problem compared to the destruction of its structure. The consideration must certainly include the pollution flows and the environment, and meteorological and microclimatic conditions.","PeriodicalId":507246,"journal":{"name":"E-Zbornik, elektronički zbornik radova Građevinskog fakulteta","volume":"53 9-10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182195","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

Hreša - native Sarajevo stone Hreša - 萨拉热窝本地石材

E-Zbornik, elektronički zbornik radova Građevinskog fakulteta Pub Date : 2023-12-12 DOI: 10.47960/2232-9080.2023.si.13.99

Azra Kurtović, Nermin Kadrić

引用次数: 0