Results 111 to 120 of about 14,808 (211)

The continuous strength method for the design of circular hollow sections

, 2015
Circular hollow sections (CHS) are widely used in a range of structural engineering applications. Their design is covered by all major design codes, which currently use elastic, perfectly-plastic material models and cross-section classification to ...
Buchanan, C, Gardner, L, Liew, A
core   +1 more source

Numerical study of confinement in short concrete filled steel tube columns

Latin American Journal of Solids and Structures
This study presents a numerical investigation into the behaviour of short concrete filled steel tubular (CFST) columns. Three Dimensional Nonlinear finite element analysis of the compression process is performed using commercial software ABAQUS v6.9 ...
P.K. Gupta, Heaven Singh
doaj   +1 more source

CONSTITUTIVE MODELS FOR HOLLOW STEEL TUBES AND CONCRETE FILLED STEEL TUBES CONSIDERING THE STRENGTH DETERIORATION

Journal of Structural and Construction Engineering (Transactions of AIJ), 2012
Yongtao BAI, Akihiko KAWANO, Keita ODAWARA, Shintaro MATSUO   +3 more
openaire   +2 more sources

Advanced finite element and machine learning-based prediction of axial behavior of FRP-confined double-skin tubular columns

Journal of Infrastructure Preservation and Resilience
Double-Skin Tubular Columns (DSTCs) with Fiber-Reinforced Polymer (FRP) confinement consist of an outer FRP tube, an inner steel tube, and a concrete core.
Andualem Azaze Aliye, Matusal Arja Alaro, Muluneh Legesse Edamo, Ayano Hirbo Gelebo, Tigistu Yisihak Ukumo, Ashagre Paulos Haile, Yonas Berhane Hailu, Daniel Getachew Abebe   +7 more
doaj   +1 more source

Numerical Investigation into the Strengthening of Concrete-Filled Steel Tube Composite Columns Using Carbon Fiber-Reinforced Polymers

Buildings
Hollow and concrete-filled steel tubes (CFSTs) are extensively employed as columns in various structural systems, yet they are susceptible to local buckling under axial compression loading.
Saba M. Sabih, Salam J. Hilo, Mohammed J. Hamood, Salih S. Salih, Marwah M. Faris, Maysam A. Yousif   +5 more
doaj   +1 more source

A 1055 ft/sec impact test of a two foot diameter model nuclear reactor containment system without fracture [PDF]

A study to determine the feasibility of containing the fission products of a mobile reactor in the event of an impact is presented. The model simulated the reactor core, energy absorbing gamma shielding, neutron shielding and the containment vessel.
Puthoff, R. L.
core   +1 more source

Behavior of fire exposed concrete-filled double skin steel tubular (CFDST) columns under concentric axial loads [PDF]

, 2014
This paper presents the result of an experimental investigation of axial behavior of concrete-filled double skin steel tubular (CFDST) columns exposed to high temperature under the action of monotonically applied concentric axial loads.
Jayaprakash, J., K., K. Choong, Mohd Zuki, Sharifah S., Shahidan, Shahiron   +3 more
core  

Numerical simulation of hollow precast concrete-filled steel tube piles under uniaxial compression

Numerical simulation of hollow precast concrete-filled steel tube piles under uniaxial compression
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Structural behaviour of elliptical hollow sections

, 2008
Imperial Users ...
Chan, Tak Ming, Chan, Tak Ming
core  

Bending behavior of concrete-filled FRP wound tubular arches with internal FRP bars. [PDF]

Sci Rep
Li B, Yang Z, Qi Y, Zhou Z, Wang G.
europepmc   +1 more source