Demountable shear connectors – constructional details and push‐out tests
ce/papers, 2023 AbstractThe sustainable composite structures are built by demountable elements in order to reuse them which can fit to the circular economy. The current research and development project – in the cooperation of Budapest University of Technology and Economics and KÉSZ Group, bim.GROUP Ltd, Hungary – is aiming to design a new kind of demountable steel ...
Krisztián Király +3 more
openaire +1 more source
Push-out tests: connections by adherence in the context of latticed joist slabs
Revista IBRACON de Estruturas e Materiais, 2023 Composite structures and precast solutions stand out because they lead to simple, fast erected and economic constructions. In steel-concrete composite construction, shear connectors are used to assure the shear transfer between the steel profile and the ...
Lisarb Henneh Brasil +3 more
doaj +1 more source
Push-out bond strength of different endodontic obturation material at three different sites : in-vitro study [PDF]
, 2017 The key to success of any root canal therapy is adequate obturation of the prepared root canal space. Root canal sealers are not dimensionally stable and might dissolve partially over a period of time.
Gupta, Manas +3 more
core +1 more source
An in vitro comparison of different adhesive strategies on the micro push-out bond strength of a glass fiber post [PDF]
, 2011 Objectives: To evaluate in vitro the push-out bond strengths of a glass fiber post adhesively luted with self-etching resin based and self-adhesive luting cements, as well as modified application procedure of self-adhesive luting cements in combination ...
Batur, Yusuf Burak +4 more
core +1 more source
Experimental and Numerical Investigation on Progressive Collapse Resistance of Post-tensioned Precast Concrete Beam-Column Sub-assemblages [PDF]
, 2020 In this paper, four 1/2 scaled precast concrete (PC) beam-column sub-assemblages with high performance connection were tested under push-down loading procedure to study the load resisting mechanism of PC frames subjected to different column removal ...
Feng, D-C. +4 more
core +1 more source
Dental Hypotheses, 2023 Introduction: We aimed to assess the push‐out bond strength of BIO-C REPAIR (a ready-to-use bioceramic material), and compare it with the mineral trioxide aggregate (MTA) and аmаlgаm. Methods: A total of 30 single-rooted, straight human maxillary central
Fatimah R Hammadi, Zainab M Abdul-Ameer
doaj +1 more source
Experimental performance of CA-50 steel shear connectors for composite structures in steel profiles and reinforced concrete [PDF]
Revista IBRACON de Estruturas e MateriaisShear connectors are essential elements in composite structures of steel and concrete as they ensure the interaction between materials and the transfer of forces.
Vanessa Carolaine de Sousa +2 more
doaj +1 more source
The Appropriate Use of Testing for COVID-19 [PDF]
, 2020 Many public officials are calling for increased testing for the 2019 novel coronavirus disease (COVID-19), and some governments have taken extraordinary measures to increase the availability of testing.
Zitek, Tony
core
Post-fire Behaviour of Innovative Shear Connection for Steel-Concrete Composite Structures [PDF]
, 2016 YesSteel-concrete composite structures are commonly used in buildings and bridges because it takes advantage of tensile strength of steel and compressive strength of concrete.
AISC +20 more
core +1 more source
Analysis of Bond Behavior of FRP-Confined Concrete Piles Based on Push-Out Test
Advances in Materials Science and Engineering, 2020 Due to the significant differences in the properties (e.g., anisotropy, elasticity modulus, and surface roughness) of fibre-reinforced polymer (FRP) and traditional pile materials, research on bond behavior between FRP tube and concrete should be ...
Zheng-zhen Wang +3 more
doaj +1 more source