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Life Cycle Cost Management of Concrete Structures
(IABSE Conference 2018 –Engineering the Past, to Meet the Needs of the Future June 25-27 2018, Copenhagen, Denmark, 2018)
Tools, guidelines and standards for assessment of Life Cycle Cost (LCC) of built environment e.g. buildings, infrastructure assets etc. have gained impact over the past years. Owner and operator application of tools, ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Savez hemijskih inženjera, Beograd, 2018)
Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than ...
Recent research on ductility of perforated shear connectors
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
Significant implementation of Perfobond shear connectors in construction of composite steel-concrete structures resluted in development of entirely new type of shear connectors, denoted as perforated shear connectors. ...
Crack initiation of selected geopolymer mortars with hemp fibers
(Ecf22 - Loading and Environmental Effects On Structural Integrity, 2018)
The aim of this paper is to quantify particularly fracture properties of selected types of mortars prepared with an alkali activated binder and hemp fibers. The main attention is focused on evaluation of three-point bending ...
Resistance of cold-formed built-up stainless steel columns - Part II: Numerical simulation
(Elsevier Ltd, 2018)
In parallel with an experimental investigation of the flexural buckling behaviour of built-up stainless steel columns presented in the accompanying paper (Dobric et al., submitted for publication), a detailed Finite Element ...
FE validation of the equivalent diameter calculation model for grouped headed studs
(Techno Press, 2018)
Existing design codes for steel-concrete composite structures give only general information about the shear connection provided by headed studs in group arrangement. Grouting of the openings in prefabricated concrete slabs, ...
Resistance of cold-formed built-up stainless steel columns - Part I: Experiment
(Elsevier Ltd, 2018)
Nowadays, the codified procedure for design of centrically compressed cold-formed stainless steel (CFSS) builtup members is absent in Europe. Besides, there are no published research information and experimental data in ...
Possible Use of Ground Sulfur as Petroleum Industry Byproduct in Self Compacting Concrete Production
(Association for Promotion of Holistic Approach to Environment, Buzetska 25 44000 Sisak, Republic of Croatia, 2018)
The quantities of component materials used for production of concrete are high on the global scale, therefore alternative materials are experimented on, in order to replace the natural ones. The possibility of using ground ...
Daylight utilization potentials of highly glazed individual office spaces in Belgrade climate condition
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2018)
Office buildings have high standards for lighting requirements, which greatly contribute to high lighting energy consumption. Daylight utilization is one of the means to reduce it. The goal of this paper is to evaluate ...
Numerical evaluation of flexural buckling of hot-finished and cold-formed EHS columns
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
Elliptical hollow sections (EHS) have been recently introduced to the construction market. However, in the current Eurocode standard for steel structures EN 1993-1-1, there are no design criteria defined for EHS. The aim ...