Results 21 to 30 of about 207,206 (285)

Nonlinear Model of an Additional Concrete Head and its Comparison with Long-Term Measurements

Slovak Journal of Civil Engineering, 2018
An additional concrete head or drop panels are not common solutions for strengthening flat slabs and have not yet been an adequately studied solution in the field of laboratory research.
Nováček Jan, Zich Miloš, Hasa Michal
doaj   +1 more source

Influence of external and internal cooling at solidification on strength of brittle duralumin in compression

MATEC Web of Conferences, 2018
The causes of the occurrence and influence of inherent stresses, unevenly distributed across the cross section, on the strength of materials are analyzed.
Semko Oleksandr, Fenko Oleksii, Hasenko Anton, Harkava Olha, Kyrychenko Volodymyr   +4 more
doaj   +1 more source

A model for strength and strain analysis of steel fiber reinforced concrete / Betono, armuoto plienine dispersine armatura, stiprio ir deformaciju apskaiciavimo modelis

Journal of Civil Engineering and Management, 2011
The article proposes a model for strength and stain analysis of steel fiber reinforced concrete (SFRC). The model is based on general principles for creating and modelling structural composites and on reinforced concrete code.
Gediminas Marciukaitis, Remigijus Šalna, Bronius Jonaitis, Juozas Valivonis   +3 more
doaj   +1 more source

Probability based design of punching shear resistance of column to slab connections

Journal of Civil Engineering and Management, 2015
The paper analyzes the dependence of punching shear strength reliability index β, calculated according to EN 1992-1-1:2004 (2004) and STR 2.05.05:2005 (2005) in reinforced concrete floor slab-to-column joint on the values of random factors.
Povilas Vainiūnas, Remigijus Šalna, Dainius Šakinis   +2 more
doaj   +1 more source

Influence of technological factors on the state of stress and strain in three‐layer reinforced concrete structures

Journal of Civil Engineering and Management, 2006
The layered structures are the most efficient building structure elements that distinguish as lightweight and serves for both structural and thermal insulation purposes.
Linas Juknevičius, Gediminas Marčiukaitis, Juozas Valivonis   +2 more
doaj   +1 more source

Out‐of‐plane reinforcement of masonry walls using joint-embedded steel cables [PDF]

, 2020
The out-of-plane mechanism (rocking) of walls often causes fatalities and collapses of historic buildings during earthquakes. This paper addresses the problem of assessing the seismic resistance of walls subjected to out-of-plane bending, before and ...
Bisciotti, Giordano, Corradi, Marco, Speranzini, Emanuela   +2 more
core   +2 more sources

Oldest concrete vaulted and arch bridges in the Czech Republic – evaluation and preservation of their historical value

Acta Polytechnica CTU Proceedings, 2022
The paper is related to a research project focused on tools for an evaluation and preservation of the historical value and function of arch and vaulted road bridges.
Roman Šafář, Vladislav Hrdoušek, Helena Včelová, Vendula Hlavničková   +3 more
doaj   +1 more source

Structural behaviour of masonry arch with no-horizontal springing settlement [PDF]

, 2017
This paper presents a calculation procedure for assessing the structural integrity of a masonry arch with non-horizontal springing settlement. By applying the Principle of Virtual Work (PVW) to the deformed arch system, the procedure proposed herein ...
Pellegrino, Carlo, Simoncello, Nicolo', Zampieri, Paolo   +2 more
core   +3 more sources

Comparative analysis of analytical and experimental results of the strength of compressed reinforced concrete columns under special combinations of loads

MATEC Web of Conferences, 2016
The article presents a comparison of results of experimental and analytical calculations of the strength of the central and eccentrically compressed concrete elements working in the conditions of dynamic loads under fire exposure.
Tamrazyan Ashot, Avetisyan Levon
doaj   +1 more source

Dynamic identification and static loading tests of timbrel vaults: application to a Modernist 20th century heritage structure [PDF]

, 2017
This is an Accepted Manuscript of an article published by Taylor & Francis Group in International Journal of Architectural Heritage on 2017, available online at: http://www.tandfonline.com/10.1080/15583058.2016.1277566This paper presents the study of the
Endo, Yohei, Llorens Sulivera, Miquel, Pelà, Luca, Roca Fabregat, Pedro   +3 more
core   +2 more sources