Browsing by VGTU prioritized fields "SD - Darnioji statyba / Sustainable building"
Now showing items 1-20 of 36
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A novel hybrid MCDM approach for complicated supply chain management problems in construction
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)The paper tackles a hybrid multi-criteria decision-making (MCDM) model related to supply chain management, problems, and the supplier selection problem. Modern management of materials and products requires continuous ... -
A review of multi-criteria decision-making applications to solve energy management problems: Two decades from 1995 to 2015
(Renewable & sustainable energy reviews, 2017)Energy management problems associated with rapid institutional, political, technical, ecological, social and economic development have been of critical concern to both national and local governments worldwide for many ... -
Analysis of durability testing of concrete landscaping units
(Construction and building materials, 2017)In recent years the problem of the durability of vibrocompacted concrete products (landscaping elements, paving blocks in particular) has received great attention in Europe. In Easter Europe there are rather aggressive ... -
Assessing quality of city development by the acquired criteria of Landscape Urbanism
(Architecture and urban planing, 2016)We may see modern urbanism as a collection of many successful developments as well as a series of endless mistakes and repeated failures. The paper focuses on the analysis of existing and former urban planning and design ... -
Būsto darnumo vertinimo sistemos modelis ir jo pritaikymas Lietuvoje
Baigiamajame magistro darbe nagrinėjamos pastatų darnumo vertinimo sistemos pasaulyje, jų ypatybės ir analizuojamas pasirinktos vertinimo sistemos principais grįstas darnumo vertinimo sistemos modelis. Pradžioje nagrinėjami ... -
Component method in the strength evaluation of cold-formed steel joints
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)Nowadays, there is a growing tendency in the use of cold formed constructions, which may be explained by good strength to cost ratio. Thus, the goal of this paper is to investigate the strength of cold-formed steel ... -
Crushed rubber waste impact of concrete basic properties
(Construction and building materials, 2017)Cement CEM I 42.5 N was used for the investigation. Waste tire crumb rubber classified into fractions 2/4 and 4/6 was used for the tests. Sand in concrete mixes was replaced by crumb rubber at the proportion from 5% to ... -
Daugiaaukščių gyvenamųjų namų teritorijų želdynų formavimo principai
(Structum, 2014)Straipsnyje detaliau nagrinėjami želdynai, jų sudėtis, atskirų daugiaaukščių gyvenamųjų namų teritorijų struktūros dalyse: namų grupėje, gyvenamajame kvartale ir gyvenamajame rajone. -
Effect of pozzolanic additives on the strength development of high performance concrete
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)The aim of this research is to estimate the effect of pozzolanic substitutes on the temperature generated by the hydration and on the final strength of concrete. Differential thermal analyses (DTA) were conducted. Ternary ... -
Evaluating the significance of criteria contributing to decision-making on brownfield land redevelopment strategies in urban areas
(Sustainability, 2017)Brownfield land is one of the least exploited resources for urban development in a number of Eastern European countries. Establishing a rational strategy for redeveloping brownfields is an unambiguously complex task that ... -
Evaluation of the semi-rigid asphalt mix performance by mechanical approach
(Автомобильные дороги и мосты: научно-технический журнал, 2016)This article presents a performance of the semi-rigid asphalt mix in the road structures, introduces practical examples of the usage of this technology and defines the main properties. In addition, laboratory design of ... -
Experimental identification of cracking parameters of concrete ties with different reinforcement and testing layouts.
(Procedia engineering. Modern building materials, structures and techniques, MBMST 2016, 2017)Despite a seeming simplicity of the direct tensile test layout, analysis of sources of scatter of the experimental results on cracking and deformations of reinforced concrete ties inspired the authors to investigate ... -
Graphical methods for designing bolted joints in engineering drawings
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)This article analyzes graphical methods for designing bolted joints in engineering drawings, presents design system of a truss node’s with bolted connections. The creation methods of automated design system of a truss ... -
Human-in-the-loop remote piloted aerial systems in the environmental monitoring
(Transport and aerospace engineering, 2016)Paper is related to development of flying robot system. The main objective is to mingle the professional backgrounds in three research directions: development of the aerial vehicle and localization, development of the ... -
Hybrid SWARA-COPRAS method for risk assessment in deep foundation excavation project: an Iranian case study
(Journal of civil engineering and management, 2017)Existing risks in deep foundation excavation projects is a major issue in developing cities. With the rapid increase in the number of various deep foundation and excavation projects in big cities of Iran, many accidents ... -
Influence of aggregate granulometry on air content in concrete mixture and freezing - thawing resistance of concrete
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)Concrete frost resistance is one of the main factors that effects its durability. This is particularly important in the harsh climate regions where the water in concrete pores gets multiple freeze-thaw cycles. Concrete ... -
Influence of calcite particles on mechanical properties of grouted sandy soil
(Procedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016, 2017)Chemical and mineralogical content of sands has very high influence on uniaxial compressed strength of grouted soils. In this paper influence of calcite particles in sand on mechanical properties of grouted with urea-formaldehyde ... -
Labai stipraus armuoto betono elementų teoriniai ir eksperimentiniai tyrimai
Baigiamajame magistro darbe atlikti labai stipraus armuoto betono elementų eksperimentiniai ir teoriniai tyrimai. Darbą sudaro įvadas, keturi skyriai, bendrosios išvados ir literatūros sąrašas. Pirmame skyriuje apžvelgiamos ... -
Liability of a technical supervisor of construction: analysis of Lithuanian case law
(Contemporary issues in business, management and education’2017: 5th international scientific conference, 11-12 May 2017, Vilnius Gediminas Technical University : conference proceedings, 2017)The article deals with the liability issues of a technical supervisor of construction in Lithuania. It is established in statutory law that a technical supervisor of construction is liable against an owner jointly with ... -
Mažaenergio vienbučio namo aprūpinimo energija integruotas vertinimas
(2015)Disertacijoje nagrinėjamas mažaenergio vienbučio namo aprūpinimas ener-gija ir jo įtaka pastato energiniam naudingumui. Pagrindinis tyrimo tikslas – sudaryti mažaenergio vienbučio namo aprūpinimo energija sistemos integruoto ...