Results 101 to 110 of about 174,561 (333)

Seismic Behavior of Short Concrete Columns with Prestressing Steel Wires

Advances in Materials Science and Engineering, 2014
The seismic behavior of short circular reinforced concrete columns was studied by testing seven columns retrofitted with prestressing steel wire (PSW), subjected to combined constant axial compression and lateral cyclic load.
Deng Zong-Cai, Jumbe R. Daud, Li Hui
doaj   +1 more source

The effect of Pressure ratio on the Compression work done by an Axial flow Compressors

, 2023
E.W. Godwin
openalex   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Seismic performance analysis and control method of composite coupled shear wall with steel plate-fiber reinforced concrete coupling beams

Materials Research Express
This paper based on the study of steel plate-fiber reinforced concrete coupling beam components, designs a basic model of composite coupled shear walls with steel plate-fiber reinforced concrete coupling beams.
Yangyang Xia, Chenming Shen, Yuanyuan Xia, Haizeng Yang, Youchun Wang, Jianbo Tian   +5 more
doaj   +1 more source

Nonlinear Correction to the Euler Buckling Formula for\ud Compressible Cylinders [PDF]

, 2010
Euler’s celebrated buckling formula gives the critical load N for the buckling of a slender cylindrical column with radius B and length L as\ud \ud N/(π 3B2)=(E/4)(B/L)2,\ud \ud where E is Young’s modulus.
Destrade, M., Goriely, A., Pascalis, R. De   +2 more
core  

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Experimental Study on Seismic Performance of Prefabricated Frame Column Joints with a High Axial Compression Ratio [PDF]

, 2022
Yuliang Wang, Xi Wu, Bo-fan Li
openalex   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Experiment Study of Elasto-plastic Interactive Buckling of H-section Steel Beam-columns

MATEC Web of Conferences, 2016
Six welded H-section steel specimens subjected to the axial compressive load, the in-plane shear force and the resulting bending moment around the cross-section major axis are tested monotonically to investigate the elasto-plastic interactive buckling ...
Deng Changgen, Zhang Chenhui, Feng Fan, Zhou Jiang   +3 more
doaj   +1 more source

The simultaneous impact of corrosion and the reinforcement ratio on the load-bearing capacity of reinforced concrete under axial compression

, 2022
Emmanuel Mikerego, Niyokindi Lionel
openalex   +1 more source