Numerical modeling and analysis for axial compressive crushing of randomly oriented thermoplastic composite tubes based on the out-of-plane damage mechanism
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.08.104
Abstract: Abstract The structural beams with a uniform cross section of hat-shape were manufactured through a high-cycle compression molding technique, by using randomly oriented chopped thermoplastic composites. The crash tubes were obtained by vibration welding of… read more here.
Keywords: compressive crushing; randomly oriented; energy absorption; axial compressive ... See more keywords
Axial compressive capacity of RC square columns strengthened by prestressed CFRP with RPC pads
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112153
Abstract: Abstract In this paper, a new technique to strengthen RC square columns using prestressed CFRP patched by ractive powder concrete (RPC) pad is developed. Fifteen RC square columns strengthened using this new technique were tested… read more here.
Keywords: new technique; square columns; axial compressive; columns strengthened ... See more keywords
Axial compressive performance of UHPC filled steel tube stub columns containing steel-polypropylene hybrid fiber
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.01.202
Abstract: Abstract This paper presents an experimental investigation of axial compressive performance of ultra-high performance concrete filled steel tube (UHPCFST) stub columns containing steel-polypropylene hybrid fiber. A total of 42 UHPCFST specimens are tested. The main… read more here.
Keywords: steel; performance; axial compressive; hybrid fiber ... See more keywords
Performance of plastic concrete under true tri-axial compressive stress
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121106
Abstract: Abstract Based on the tests among 45 group specimens of five mixes under true tri-axial compressive stress, the characteristics of strain–stress curve, the impact of the stress path and the failure criterion of the plastic… read more here.
Keywords: true tri; axial compressive; stress; tri axial ... See more keywords
Axial compressive behavior of concrete columns with grade 600 MPa reinforcing bars
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.06.047
Abstract: Abstract An experimental study was performed to investigate the axial compressive behavior of concrete columns with Grade 600 MPa reinforcing bars. Nine large-scale concrete square columns were constructed and tested under pure axial loading. The effects… read more here.
Keywords: grade 600; axial compressive; concrete; 600 mpa ... See more keywords
Experimental and numerical investigation of axial compressive strength of unstiffened slender tapered-webs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2021.106921
Abstract: Abstract This study investigates the axial compressive strength of unstiffened slender webs in prismatic tapered steel members utilizing the newly proposed buckling coefficients raised in companion research. An experimental program is performed using three specimens… read more here.
Keywords: finite element; axial compressive; unstiffened slender; compressive strength ... See more keywords
Finite-element modelling and design guidelines for axial compressive capacity of aluminium alloy circular hollow sections with holes
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.107027
Abstract: Abstract This paper presents a finite-element (FE) investigation on the axial compressive capacity of aluminium alloy circular hollow sections (CHSs) with circular holes. The geometrical and material non-linearities were considered in the finite-element analysis (FEA).… read more here.
Keywords: aluminium alloy; axial compressive; finite element; compressive capacity ... See more keywords
Axial Compressive Behavior of Square-Section Concrete Columns Transversely Reinforced with FRP Grids
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0001025
Abstract: Abstract Using grid-type stirrups as transverse reinforcements in reinforced concrete (RC) columns can not only provide higher confinement of the concrete core but also lead to an improved concrete... read more here.
Keywords: concrete columns; behavior square; square section; axial compressive ... See more keywords
Effect of Size and Slenderness on the Axial-Compressive Behavior of Basalt FRP-Confined Predamaged Concrete
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0001118
Abstract: Abstract To investigate the size and slenderness effect on the axial-compressive behavior of basalt fiber–reinforced polymer (BFRP)-confined predamaged concrete, five groups of concrete cylinders w... read more here.
Keywords: behavior basalt; size slenderness; axial compressive; compressive behavior ... See more keywords
Full-scale collapse testing of a steel stiffened plate structure under axial-compressive loading at a temperature of −80°C
Sign Up to like & getrecommendations! Published in 2020 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2020.1791685
Abstract: ABSTRACT The aim of the paper was to develop a test database of the ultimate strength characteristics of full-scale steel stiffened plate structures under axial compressive loading at a temperature of −80°C. This paper is… read more here.
Keywords: temperature; compressive loading; stiffened plate; axial compressive ... See more keywords
Experimental study on axial compressive properties and failure mechanism of unidirectional covered carbon fiber-reinforced polymer composites
Sign Up to like & getrecommendations! Published in 2022 at "Polymers and Polymer Composites"
DOI: 10.1177/09673911221129088
Abstract: Axial compression performance is one of the main factors considered in the structural design of fiber-reinforced composites. However, the properties of the fibers in such composites are poor because of their orientation structures. Here, filament… read more here.
Keywords: fiber reinforced; axial compressive; compressive; fiber ... See more keywords