Seismic performance of welded-bolted joint between double channel beam and CFST column

2021 ◽  
Vol 247 ◽  
pp. 113202
Author(s):  
Xue-chun Liu ◽  
Yong-li Tao ◽  
Xuesen Chen ◽  
Fu-yuan Cui
Keyword(s):  
Seismic Performance ◽  
Bolted Joint ◽  
Channel Beam ◽  
Double Channel

LUMEN-APPOSING METAL STENT (LAMS) DISLODGMENT DURING POST-BARIATRIC ERCP: ENDOSCOPIC BRIDGING WITH A DOUBLE-CHANNEL ENDOSCOPE

2019 ◽  
Author(s):  
S Bazaga ◽  
R Sánchez-Ocaña ◽  
A Yaiza Carbajo ◽  
FJ García-Alonso ◽  
M de Benito ◽  
...  
Keyword(s):  
Metal Stent ◽  
Double Channel

Representation of bolted joints in a structure using finite element modelling and model updating

2020 ◽  
Vol 14 (3) ◽  
pp. 7141-7151 ◽  
Author(s):  
R. Omar ◽  
M. N. Abdul Rani ◽  
M. A. Yunus
Keyword(s):  
Finite Element ◽  
Dynamic Behaviour ◽  
Model Updating ◽  
Complex Structure ◽  
Bolted Joints ◽  
Model Parameters ◽  
Fe Model ◽  
Bolted Joint ◽  
Fe Modelling ◽  
Joint Structure

Efficient and accurate finite element (FE) modelling of bolted joints is essential for increasing confidence in the investigation of structural vibrations. However, modelling of bolted joints for the investigation is often found to be very challenging. This paper proposes an appropriate FE representation of bolted joints for the prediction of the dynamic behaviour of a bolted joint structure. Two different FE models of the bolted joint structure with two different FE element connectors, which are CBEAM and CBUSH, representing the bolted joints are developed. Modal updating is used to correlate the two FE models with the experimental model. The dynamic behaviour of the two FE models is compared with experimental modal analysis to evaluate and determine the most appropriate FE model of the bolted joint structure. The comparison reveals that the CBUSH element connectors based FE model has a greater capability in representing the bolted joints with 86 percent accuracy and greater efficiency in updating the model parameters. The proposed modelling technique will be useful in the modelling of a complex structure with a large number of bolted joints.

Seismic Performance of Precast Segmental Bridges: Segment-to-Segment Joints Subjected to High Flexural Moments and Low Shears

PCI Journal ◽  
2003 ◽  
Vol 48 (2) ◽  
pp. 80-96 ◽  
Author(s):  
Sam Megally ◽  
Frieder Frieder Seible ◽  
Robert K. Dowell
Keyword(s):  
Seismic Performance ◽  
Segmental Bridges

EFFECT OF GEOMETRIC PARAMETERS ON SEISMIC PERFORMANCE OF RC CHIMNEYS

2019 ◽  
Vol 9 (2) ◽  
pp. 46
Author(s):  
PATEL S. ISHA ◽  
MOHAN RAO B. D. V. CHANDRA ◽  
◽  
Keyword(s):  
Seismic Performance ◽  
Geometric Parameters

Seismic Performance of Wooden Buildings

2001 ◽  
Vol 85 (12) ◽  
pp. 33-42 ◽  
Author(s):  
Isao Sakamoto
Keyword(s):  
Seismic Performance
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