Experimental study on the axial tensile properties of polypropylene fiber reinforced concrete. [PDF]
Sci Rep, 2023 In order to study the axial tensile properties of polypropylene fiber reinforced concrete, an axial tensile test device for concrete is developed in this paper.
Zhang X, Yin R, Chen Y, Lou C.
europepmc +2 more sources
Insulation Foam Concrete Nanomodified with Microsilica and Reinforced with Polypropylene Fiber for the Improvement of Characteristics. [PDF]
Polymers (Basel), 2022 Some of the primary problems of construction are brittleness and low the mechanical properties of good thermal insulation materials. Heat-insulating foam concrete has a low thermal conductivity.
Meskhi B +7 more
europepmc +2 more sources
An Experimental Study of Shear Resistance for Multisize Polypropylene Fiber Concrete Beams
International Journal of Concrete Structures and Materials, 2021 To study the influence of polypropylene fibers with different thicknesses on concrete beams, inclined section shear tests of polypropylene fiber concrete beams were carried out.
Xin Yang +3 more
doaj +2 more sources
Journal of King Saud University: Engineering Sciences, 2023 This paper focuses on the investigation of fresh, mechanical, and durability properties of concrete with the influence of fly ash and polypropylene fiber.
Abu Sayed Mohammad Akid +6 more
doaj +2 more sources
Orthogonal Analysis on Mechanical Properties of Basalt-Polypropylene Fiber Mortar. [PDF]
Materials (Basel), 2020 Orthogonal test method was applied to analyze the strength properties of basalt-polypropylene mortar. The effect of basalt fiber length, polypropylene fiber length, basalt fiber volume content and polypropylene fiber volume content on the 28 d cube ...
Chen H, Xie C, Fu C, Liu J, Wei X, Wu D.
europepmc +2 more sources
Analysis of dynamic splitting failure characteristics of silica fume reinforced polypropylene fiber concrete based on DIC [PDF]
Scientific ReportsTo investigate the impact resistance of polypropylene fiber content in silica fume-reinforced polypropylene fiber concrete, a dynamic splitting experiment was conducted using the Split Hopkinson Pressure Bar (SHPB) device. The dynamic tensile strength of
Xiaoli Du +4 more
doaj +2 more sources
Study on static and dynamic mechanical properties and microstructure of silica fume-polypropylene fiber modified rubber concrete [PDF]
Scientific ReportsThrough tests and micro-observations, the static and dynamic mechanical properties and microstructure of rubber concrete samples modified with varying amounts of silica fume and polypropylene fiber content were explored.
Chenyue Han +3 more
doaj +2 more sources
Research on compressive strength of hybrid fiber reinforced concrete based on orthogonal design [PDF]
E3S Web of Conferences, 2021 The influence of steel fiber and polypropylene fiber mixed on compressive strength of high performance concrete (HPC) was studied. The steel fiber content (0.5%, 1.0%, 1.5%, 2.0%) (volume fraction, the same below), polypropylene fiber content (0.05%, 0.1%
He Tu-Sheng +4 more
doaj +1 more source
Case Studies in Construction Materials, 2021 Fiber reinforced concrete is a cementitious composite material with a dispersed reinforcement in a form of fibers. Polypropylene fibers can be divided into microfibers and macrofibers depending on their length and the function that they perform in the ...
J. Blazy, Rafał Blazy
semanticscholar +1 more source
Long-Term Properties of Different Fiber Reinforcement Effect on Fly Ash-Based Geopolymer Composite
Crystals, 2021 Geopolymer composites have been around only for 40 years. Nowadays, they are used in buildings and infrastructures of various kinds. A geopolymer’s main benefit is that it is a green material that is partially made by utilizing waste products. The carbon
Rihards Gailitis +5 more
doaj +1 more source