Results 31 to 40 of about 2,842,051 (345)
Compressive strength at high temperatures of a concrete made with recycled tire textile and steel fibers [PDF]
, 2013 This paper presents the results of a research work on the evaluation of the compressive strength at high temperatures of a concrete made with recycled tire steel and textile fibers.
Rodrigues, João Paulo C., Santos, C.C.
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Multiscale Shannon’s entropy modelling of orientation and distance in steel fiber Micro-Tomography data [PDF]
, 2017 This work is concerned with the modelling and analysis of the orientation and distance between steel fibers in X-ray Micro-Tomography (XCT) data. The advantage of combining both orientation and separation in a model is that it helps provide a detailed ...
Barnett, S.J +7 more
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Shear resistance and cracking behaviour of SFRC beams with and without axial load [PDF]
, 2014 In order to simulate and evaluate the fiber effect and the synergetic effect of the hybrid using of fibers and stirrups on the flexural shear resistance and diagonal cracking behavior of tunnel segment, a series experiments has been conducted.
Azevedo, Cecília Maria +4 more
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Mechanical behavior of entangled fibers and entangled cross-linked fibers during compression [PDF]
, 2009 Entangled fibrous materials have been manufactured from different fibers: metallic fibers, glass fibers, and carbon fibers. Specimens have been produced with and without cross links between fibers. Cross-links have been achieved using epoxy spraying. The
Bouvet, Christophe +3 more
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Case Studies in Construction MaterialsThe incorporation of steel fibers is responsible for the excellent tensile performance and toughness of UHPFRC, the prominent superiority of UHPFRC distinguish from conventional concrete.
Jiale Zhou +5 more
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Fracture and Structural Integrity, 2022 In order to promote the application of steel fiber recycled concrete in road and bridge construction, 25 groups of steel fiber recycled concrete with different mix proportions were designed, taking the replacement rate of recycled aggregates and the ...
Xia Zhengbing, Duan Xiaofang
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Behavior of Cantilever Beams in R.C. Frames with Effect of Steel Fibers in Beam – Column Joint
Diyala Journal of Engineering Sciences, 2018 This paper aims at investigating the behavior of cantilever beam in reinforced concrete frame modified by steel fibers. The study depends on adding steel fibers at the joint of beam column section to improves the ductility of the beam – column joint ...
Mohanad Salih Farhan
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Journal of Materials Research and Technology, 2019 This study aims to examine the several factors influencing the efficiency of the hybridization of steel and polyethylene (PE) fibers in improving the compressive strength and tensile performance of ultra-high-performance fiber-reinforced cementitious ...
Min-Jae Kim +2 more
doaj +1 more source
Applied Sciences, 2021 Reliable bond of steel fiber in concrete is a key problem relating to the reinforcing effect of steel fiber on concrete matrix and for the guide in significance for the optimal design of the geometry and mechanical properties of steel fiber.
Xinxin Ding +4 more
doaj +1 more source
Developing Geopolymer Concrete Properties by Using Nanomaterials and Steel Fibers
, 2020 This research investigates the simultaneous impact of two different types of steel fibers, nanometakaolin, and nanosilica on the mechanical properties of geopolymer concrete (GPC) mixes.
E. Rabiaa +3 more
semanticscholar +1 more source