Results 11 to 20 of about 70,888 (199)

Influence of geometry on creep and moisture movement of clay, calcium silicate and concrete masonry [PDF]

open access: yes, 1989
This investigation involved creep and moisture movement measurements for about six months on 13-course clay (Engineering class B) and calcium silicate brickwork, and 5-course concrete blockwork, consecutively.
Abdulla, Che Sobry
core   +7 more sources

Construction technology for affordable housing with the use of space-braced concrete-filled steel tubular framing [PDF]

open access: yesE3S Web of Conferences, 2021
Among many tasks to be done by the state, the most significant is a social-economic one i.e. provision of its citizens with affordable, long-lasting, energy- efficient and economical housing.
Savytskyi Mykola   +4 more
doaj   +1 more source

Effect of an acidic environment on a glass fibre reinforced polymer grid [PDF]

open access: yesMATEC Web of Conferences, 2020
The article deals with the effect of an acidic environment on the mechanical properties of a Glass Fibre Reinforced Polymer (GFRP) grid. GFRP composites are prone to the absorption of surrounding media which are either of a liquid or gaseous state, and ...
Šimůnek Petr   +6 more
doaj   +1 more source

Reliability of the grouting of tendons under consideration of uncertainties under on-site conditions [PDF]

open access: yesMATEC Web of Conferences, 2023
This paper contributes to the body of knowledge from German research work Deutscher Ausschuss für Stahlbeton and from author’s experiences, to improve the reliability of cable ducts grouting.
Muron Vlastimil, Klusacek Ladislav
doaj   +1 more source

Strength evaluation of concrete elements with non-metallic reinforcement under short-term dynamic compression [PDF]

open access: yesEPJ Web of Conferences, 2019
The article presents a method for calculating the strength of concrete elements with non-metallic fiber, rod and external reinforcement. The algorithm and the calculation program are shown, which are based on the use of a nonlinear deformation model of ...
Plevkov Vasilii   +2 more
doaj   +1 more source

On the effects of modified lane configuration due to construction works on bridge loading

open access: yesActa Polytechnica CTU Proceedings, 2022
Construction works are frequently recurring events within highway networks, temporarily altering the characteristics of the traffic flow and hence of the bridge loading process. Consequently, highway bridge superstructures usually carrying unidirectional
Marcel Nowak, Oliver Fischer
doaj   +1 more source

Numerical and experimental studies of bent elements of basalt fiber reinforced concrete with prestressed glass composite reinforcement under static and short-term dynamic loads [PDF]

open access: yesEPJ Web of Conferences, 2019
The article shows studies of bending basalt fiber reinforced concrete elements with pre-stressed glass composite reinforcement under static and short-term dynamic effects. Main results of numerical and experimental studies are presented.
Plevkov Vasilii, Kudyakov Konstantin
doaj   +1 more source

Calculation Model for Steel Fibre Reinforced Concrete Punching Zones of Bridge Superstructure and Foundation Slabs

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2011
The usage of steel fibre reinforced concrete in monolithic joins is well known as a good alternative of additional reinforcement because of chaotic distribution of steel fibres in complex stress ant strain state. Unfortunately, the analysis of well known
Gediminas Marčiukaitis   +3 more
doaj   +1 more source

Assessment of structures repeatedly exposed to thermal loading and extinguishing water: a case study of a firefighting training facility

open access: yesActa Polytechnica, 2023
When designing a new structure or assessing an existing one, the risk of fire and its effect on the structure must be considered. Structures are usually assessed for fire resistance at the design stage – i.e. before the possible exposure to fire.
Petr Müller   +4 more
doaj   +1 more source

Masonry Columns Confined by Steel Fiber Composite Wraps [PDF]

open access: yes, 2011
The application of steel fiber reinforced polymer (SRP) as a means of increasing the capacity of masonry columns is investigated in this study. The behavior of 23 solid-brick specimens that are externally wrapped by SRP sheets in low volumetric ratios is
Antonio Borri   +5 more
core   +1 more source

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