Results 1 to 10 of about 13,375 (119)

Research on bending tests and modified calculation of flexural strength for hybrid reinforced pipe piles [PDF]

open access: yesScientific Reports
To investigate the influence of ordinary reinforcement on the bending moment capacity of prestressed high-strength concrete (PHC) pipe piles, this study conducted flexural tests on four prestressed reinforced concrete (PRC) pipe piles with hybrid ...
Xinxi Liu   +4 more
doaj   +2 more sources

Model test study of bending moment and negative skin friction for batter rock-socketed piles under surface load [PDF]

open access: yesE3S Web of Conferences, 2021
Batter rock-socketed piles (BRSP) foundation is one of common foundations, such as port engineering or cross-sea bridge, while there are few studies on negative skin friction for BRSP.
Wei Guo   +5 more
doaj   +1 more source

Investigation on the effect of wooden dowel diameter, penetration depth and species on the bending moment resistance under diagonal tensile load of corner joints in case-type furniture [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2013
The bending moment resistance under diagonal tensile load of doweled joint in plywood members was investigated. Joint members were cut from 11-ply hardwood plywood (Beech, Hornbeam and Alder) at the nominal thickness of19 mm.
Mosayeb Dalvand   +3 more
doaj   +1 more source

Investigation on bending moment resistance of L- shaped screwed corner joints constructed of Plywood members [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2012
The goal of this study was to investigate bending moment resistance of L-shaped screwed corner joints constructed of Plywood members. The thickness of plywood members was nominal 19mm that were compared with medium density fiberboard (MDF) and ...
Sadegh Maleki   +3 more
doaj   +1 more source

A New Design Method of Shield Tunnel Based on the Concept of Minimum Bending Moment

open access: yesApplied Sciences, 2022
As the soil-resistance coefficient in a soft soil area is small, overlarge bending moment may cause exceeding transverse deformation for the shield tunnel and cause structural diseases and waterproof failure at the longitudinal segment joints.
Dawei Huang   +5 more
doaj   +1 more source

Analysis and Design of Beams Reinforced with Steel Fiber and Composite Plates [PDF]

open access: yesEngineering and Technology Journal, 2020
The addition of epoxy bending plate to the tension and compression faces or web is an effective technique for flexural or shear strengthening of reinforced concrete beams, also using of steel fibers with concrete improves the structural behavior and ...
Mereen H. Fahmi Rasheed   +1 more
doaj   +1 more source

Influences and mechanisms of loads at pile top on dynamic interaction between soft soil-foundation with pile groups

open access: yesYantu gongcheng xuebao, 2023
A dynamic centrifugal model test is designed and implemented for the soft clay—pile group foundation system. Two sets of prefabricated piles with different vertical loads are arranged, and the acceleration of the soft clay layer, lateral displacement of ...
XIAN Ganling 1, LAN Jingyan 1, 2, PAN Danguang 1, 3, WANG Yongzhi 4, LU Binrong 1
doaj   +1 more source

M-N interaction curves for rectangular concrete-filled steel tube columns subjected to uniaxial bending moments

open access: yesRevista IBRACON de Estruturas e Materiais, 2021
: In this paper, a computational code was developed to obtain M-N interaction curves for rectangular concrete-filled steel tube columns considering the strain compatibility in the cross-section.
Matheus Fernandes   +2 more
doaj   +1 more source

IN VITRO MECHANICAL EVALUATION OF SPINAL FIXATION ROD CONNECTORS

open access: yesColuna/Columna, 2021
Objective Evaluate and compare the mechanical resistance and the fatigue behavior associated with the use of three different modalities of vertebral fixation system rod connectors through in vitro pre-clinical mechanical tests developed specifically for
CARLOS RODRIGO DE MELLO ROESLER   +4 more
doaj   +1 more source

Buckling Resistance of Quasi-Straight H-Section Beam-Columns under Unequal End Moments [PDF]

open access: yesArchives of Civil Engineering, 2021
Steel prismatic elements of equal flanges double-tee section subject to major axis bending and compression, unrestrained in the out-of-plane direction between the supports, are vulnerable to buckling modes associated with minor axis flexural and ...
Marian Antoni Giżejowski   +3 more
doaj   +1 more source

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