Претраживање
Приказ резултата 111-120 од 139
Procena stanja konstrukcije nakon požara sa merama sanacije i realizacija rešenja
(Univerzitet u Beogradu Građevinski fakultet i Društvo građevinskih konstruktera Srbije, 2020)
U ovom stručnom radu prikazana su oštećenja konstrukcije objekta usled dejstva požara, predlog
mera sanacije i realizovano rešenje. Konstrukcija desetospratnog objekta je armiranobetonska,
sa montažnim prethodnonapregnutim ...
Influence of cement replacement with limestone filler on the properties of concrete
(Građevinski materijali i konstrukcije, 2021)
This paper presents an experimental research of one type of green concrete in which Portland cement was replaced with two types of limestone filler of the same origin and mineralogical composition, but with a different ...
Green Concrete and Mortar Made with Recycled Aggregate – a Step towards Sustainability in Civil Engineering
(IRASA – International Research Academy of Science and Art Belgrade, 2022)
The testing of physical and mechanical properties has always been the starting point for production of adequate cement composites, such as concrete and mortar. The need to preserve the environment by recycling materials, ...
Strain measurements during static pile testing: a case study of two piles with diferent diameter and length
(the 8th international conference "civil engineering – science and practice", GNP 2022 – Kolašin, Montenegro, 8-12 March, 2022)
The paper presents testing of two piles, diameter of Ø1200mm and Ø800mm, length of 26.0m
and 18.0m respectively. Tests were conducted on construction project WELLPORT III phase -
New Belgrade, Republic of Serbia. The ...
Modal analysis of the suspension footbridge over river Vrbas in Banja Luka
(The 8th international conference "civil engineering – science and practice", Kolašin, Montenegro, 8-12 March, 2022)
When evaluating modal properties of lively structures as footbridges, numerical modelling
should be used with caution. This is due to model uncertainties mostly related to material
parameters, boundary conditions, the ...
Kontrola ugiba prema Evrokodu 2
(Univerzitet u Beogradu Građevinski fakultet Beograd, Bulevar kralja Aleksandra 73/I; Društvo građevinskih konstruktera Srbije Beograd, Bulevar kralja Aleksandra 73, 2022)
U radu su diskutovani postupci za verifikaciju ugiba prema Evrokodu 2 (EN 1992-1-1:2004).
Nekoliko problema se javlja pri primeni indirektnog postupka zasnovanog na ograničavanju
odnosa raspon-statička visina. Osim što ...
Comparative analysis of patch loading buckling resistances according to existing and new Eurocode
(Association of Structural Engineers of Serbia, 2022)
Summary:
This paper compares the procedures for calculating steel plate girders according to thе current
standards ЕN1993-1-5: 2006 [1] and the new version prEN1993-1-5: 2020, which is in the final
stage of development ...
Demountable composite steel-concrete floors: A state-of-the-art review / Demontažne spregnute međukatne konstrukcije od čelika i betona: pregled najnovijih izvedbi
(Građevinar, 2021)
In keeping with current demands for sustainable development in all segments of the industry, numerous research in the field of steel-concrete composite structures has been focused on developing demountable shear connectors. ...
Sustainable solutions for structural concrete – research conducted by Belgrade’s concrete structures research group over the last decade
(Departman za građevinarstvo i geodeziju, Fakultet tehničkih nauka, Novi Sad, 2021)
During the last decade, a comprehensive experimental and numerical research on various sustainable concrete options for application in concrete structures was performed at the Faculty of Civil Engineering, University of ...
Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCC
(Springer, 2020)
Blended cements, where Portland cement clinker is partially replaced by supplementary cementitious materials (SCMs), provide the most feasible route for reducing carbon dioxide emissions associated with concrete production. ...