Results 21 to 30 of about 6,688,104 (290)

Experimental and Analytical Investigation on Flexural Behavior of High-Strength Steel-Concrete Composite Beams

open access: yesBuildings, 2023
This research investigated the flexural behavior of high-strength steel (HSS)—concrete composite beams. The effect of concrete strength on the load-deflection behavior, flexural capacity, and ductility of HSS—concrete composite beams was investigated ...
Hao Du   +3 more
doaj   +1 more source

Flexural–torsional buckling of thin-walled composite box beams [PDF]

open access: yes, 2007
Buckling of an axially loaded thin-walled laminated composite is studied. A general analytical model applicable to the flexural, torsional and flexural–torsional buckling of a thin-walled composite box beam subjected to axial load is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Pengaruh Variasi Mutu Beton Bertulang Terhadap Cepat Rambat Gelombang Dengan Menggunakan Metode Non Destructive Test

open access: yesRekayasa Sipil, 2020
Preferably in testing, building structures need not be destroyed. Tests that can be used on the concrete can use non-destructive methods that do not damage the test objects.
Lingga Ariya Dwisyahputra   +2 more
doaj   +1 more source

Failure Detection within Composite Materials in System Engineering Applications

open access: yesApplied Sciences, 2022
This paper introduces essential key attributes of composite materials with a focus on carbon fibre (CF), followed by a description of common failure modes and proceeds to an investigation of stiffness of continuous CF laminates of 4-ply and 7-ply epoxy ...
Mark Bowkett   +4 more
doaj   +1 more source

Flexural Behavior of the Composite Girder of a Prestressed Segmental UHPC Channel and a Reinforced Conventional Concrete Deck

open access: yesBuildings, 2023
The present study was conducted to clarify the flexural behaviors of the Composite Girders of a Prestressed Segmental Ultra-High-Performance Concrete (UHPC) Channel and a Reinforced Conventional Concrete Deck (PSUC-RCCD).
Yicong Chen   +4 more
doaj   +1 more source

A Virtual Platform to Determine the Tensile Properties of Engineered Cementitious Composite

open access: yesCivil Engineering Dimension, 2020
The four-point flexural test is now making headway as an alternative laboratory investigative technique for determining the tensile properties of Engineered Cementitious Composite (ECC) to the more traditional, direct/uniaxial tensile test.
Benny Suryanto, Joshua Kiyoshi Suryanto
doaj   +1 more source

Structural behavior of concrete arches reinforced with glass textiles

open access: yesMagazine of Civil Engineering, 2023
Thin-walled concrete structures with textile reinforcement have a number of advantages over conventional reinforced concrete. This article discusses the manufacturing method and investigates the structural behavior of the arch made of textile-reinforced ...
Stolyarov Oleg   +2 more
doaj   +1 more source

Flexural Behavior of SFRC: Testing and Modeling [PDF]

open access: yesJournal of Materials in Civil Engineering, 1999
In this paper the results of tests performed on specimens and structural elements made of steel fiber reinforced concrete (SFRC) are presented. Fiber content of the concrete ranged from 0 to 60 kg/m³. Using the results of the uniaxial compression tests performed under displacement control condition, a stress-strain relationship for fiber concrete in ...
J. A. O. Barros, J. A. Figueiras
openaire   +1 more source

Study the mechanical properties of epoxy resin reinforcement by ziziphus spina-christi powder

open access: yesAl-Qadisiyah Journal for Engineering Science, 2022
Ziziphus Spina-Christi bark and other natural debris may be found in abundance in the nearby area. The mechanical qualities of all of these waste natural resources are outstanding, and they may be utilized more professionally to create composite ...
Rusul Salah Hadi
doaj   +1 more source

Mechanical behaviour of graphene and carbon fibre reinforced epoxy based hybrid nanocomposites for orthotic callipers

open access: yesJournal of Experimental Nanoscience, 2018
The current analysis examines the efficiency of a composite with polymer matrix reinforced with carbon fibre and graphene at the micro and nano level respectively as an alternative material for aluminium components of Orthotic callipers.
Nisha Kumari, Kaushik Kumar
doaj   +1 more source

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