Претраживање
Приказ резултата 31-40 од 81
Determination of Mohr-Coulomb Parameters for Modelling of Concrete
(Crystals / MDPI, 2020)
Cohesion is defined as the shear strength of material when compressive stress is zero. This article presents a new method for the experimental determination of cohesion at pre-set angles of shear deformation. Specially ...
Physical and mechanical properties of hemp fibre reinforced alkali-activated fly ash and fly ash/slag mortars
(Elsevier Ltd., 2020)
Two alkali-activated mortars with different solid prime materials were analysed. The first mortar contained fly ash, had lower density, higher water absorption, lower compactness, lower compressive strength, similar flexural ...
Three-dimensional stress analysis and design of cross-laminated timber panels using full-layerwise-theory-based finite element method
(Elsevier, 2020)
Cross-laminated timber (CLT) panels have an increasing market share and extensive application in civil engineering, as full size walls or light floor structures. Due to their low environmental impact, excellent thermal ...
Bolted connectors with mechanical coupler embedded in concrete: Shear resistance under static load
(Techno Press, 2020)
Contemporary design and construction of steel-concrete composite structures employs the use of prefabricated concrete elements and demountable shear connectors in order to reduce the construction time and costs and enable ...
Structural response to axial testing of cold-formed stainless steel angle columns
(Thin-Walled Structures, 2020)
In this paper, the structural stability and compressive capacity of pin-ended cold-formed stainless steel angle columns with different slenderness were experimentally investigated. The experimental programme was performed ...
Project oriented problem based learning: The first experiances of using this approach at the study program of Geodesy and geoinformatics
(Savez inzenjera i tehnicara Srbije, 2020)
Projektno orijentisan problemski zasnovan pristup učenju (eng. Project Oriented and Problem Based Learning/Problem Oriented Project Based Learning - POPBL) jeste koncept koji je prvi put uveden sedamdesetih godina prošlog ...
Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења
(Пут и саобраћај, 2020)
У оквиру овог рада је анализирано понашање различитих полимер модификованих битумена услед вишеструког оптерећења и растерећења (Multiple Stress Creep Recovery -MSCR). Понашање битумена у таквим условима је ...
Bohmian-Based Approach to Gauss-Maxwell Beams
(MDPI, 2020)
Usual Gaussian beams are particular scalar solutions to the paraxial Helmholtz equation,
which neglect the vector nature of light. In order to overcome this inconvenience, Simon et al.
(J. Opt. Soc. Am. A 1986, 3, 536–540) ...
Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks
(Reston, VA (USA): ASCE - American Society of Civil Engineers, 2020)
Sectorization of a water distribution network (WDN) into district metered areas (DMAs) is a proven solution for proactive leakage control. Traditionally, WDN sectorization is conducted by local experts using a trial-and-error ...
Tehnički zahtevi za prijem radova na koloseku
(Savez inženjera i tehničara Srbije, Beograd, 2020)
U radu se predstavlјaju tehnički zahtevi za prijem radova na koloseku normalne širine (1435 mm) u zastoru od tucanika u skladu sa evropskim standardom EN 13231-1, koji je 2014. godine usvojen kao srpski standard. Prijem ...