Comparative Analysis of Calculation of Compressed-Bentpipe-Concrete Elements According to Domestic Calculation Methods and Eurocode 4
Journal Title: Металлические конструкции - Year 2018, Vol 24, Issue 1
Abstract
The article presents a comparative analysis of the calculation of compressed-bent pipe-concrete elements by domestic methods of calculation and the European normative document Eurocode 4 «Design of steel-concrete structures». It was considered a multi-storey 16-storey building with a frame frame, dimensions in terms of 3618 m and a height of 64 M. As the supporting elements of the frame were used concrete columns with a diameter of 72014 mm and crossbars I-section 30B1. The calculated combinations of forces in the form of bending moments and longitudinal forces were determined by the results of the calculation of the frame frame model of the building in the program complex LIRA-SAPR 2017. According to the results of static calculation of the frame, the cross-section of the pipe-concrete column (TB) was selected according to the domestic calculation methods and the calculation of the load-bearing capacity of TB by Eurocode 4. In the future, this allowed us to determine the overall difference in approaches and results of the calculation of the bearing capacity of TB by two calculation methods.
Authors and Affiliations
Vladimir Anishchenkov, Andrey Myronov, Sergey Titkov, Alexander Volchkov, Ekaterina Mirgorodova
Keywords
Related Articles
- EP ID EP536376
- DOI -
- Views 137
- Downloads 0
Analysis of the influence of structural features of nodal connections on the load-carrying capacity of centrally compressed rods of structural coatings
The article presents the analysis of the stability of centrally compressed rods with initial geometric imperfections, performed with the help of volumetric finite element modeling of rods taking into account the design f...
Method of Calculation of Maximum Snow Loads on the Horizontal Area on the Territory of the Transcarpathian Region by Rendered Forms
The domestic scientists at the early stage of research revealed that maximum snow loads for the territory of the Transcarpathian region were determined only by the initial data of the snow cover of the III climatic zone,...
Static Testing of the Node Connection of Space Structural «INEKO»
A new one-bolt compounds «INEKO», competitive with using a light coating of metals, have been suggested on the ground of analysis of existing technical solutions of node connections of space structures. Offered connectio...
Calculation Methods of Standard Surface Area of Flat Roofs for Internal Wasteway through Cast Iron Pipe and Funnel Set-point Diameters in the Transcarpathian Region
The calculation of standard surface areas of flat roofs made by SNiP II-32-74 and DBN V.2.5-75 2013 and according to data III B and IV climatic regions excluding the results of observations of precipitation at 9 weather...
Numerical Researches of the Prop of a 65 kW Wind Power Plant
This article presents the results of numerical research of the steel lattice support of a wind power plant (WPP) from angle profile. The main purpose of the work was to determine the forces and displacements from the act...