scholarly journals Effect of web opening location on fatigue assessment of H section steel beams

2022 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Ahmed Elboghdady ◽  
Mohamed Dabaon ◽  
Nashwa Yossef ◽  
Mahmoud El-Boghdadi
Keyword(s):  
Steel Beams ◽  
Fatigue Assessment ◽  
Web Opening

scholarly journals Fire Behaviour of Cellular Composite Floor Steel Beams with Different Web Opening Shapes

2011 ◽  
Vol 10 ◽  
pp. 1537-1548
Author(s):  
A. Nadjai ◽  
E. Naili ◽  
H. Sanghoon ◽  
N. Goodfellow ◽  
F. Ali ◽  
...  
Keyword(s):  
Steel Beams ◽  
Fire Behaviour ◽  
Web Opening ◽  
Cellular Composite

Study on New Reinforcing Method of Steel Beams with Large Web Opening

2014 ◽  
Vol 501-504 ◽  
pp. 547-550
Author(s):  
Wen Yuan Liao ◽  
Long Qi Li
Keyword(s):  
Engineering Application ◽  
Element Model ◽  
Steel Beams ◽  
Steel Beam ◽  
Circular Arc ◽  
New Methods ◽  
Web Opening ◽  
The Common ◽  
The Finite Element Model ◽  
Opening Section

Due to web opening, stiffness and strength of steel beam decrease significantly. The common reinforcing method is setting stiffeners around the opening section; the paper presents two methods: herringbone stiffener and circular-arc stiffener. The finite element model is established with both material and geometrical non-linearity. Accuracy of the models is assessed by applying it to experimental results tested earlier by other researchers. Compared with other common methods, these two new methods are effective. Some reasonable suggestions are proposed for engineering application.

The Experiment on the Capacity of Web-opening Steel Beams according to the Width-thickness Ratio

2011 ◽  
Vol 11 (6) ◽  
pp. 9-16
Author(s):  
Yong-Jae Lee ◽  
Myoung-Ho Oh ◽  
Yong-Seok Kim ◽  
Sang-Dae Kim
Keyword(s):  
Thickness Ratio ◽  
Steel Beams ◽  
Web Opening

scholarly journals Web Crippling Behaviour of Cold‐formed Stainless Steel Beams with Non‐Circular Web Opening

ce/papers ◽  
2019 ◽  
Vol 3 (3-4) ◽  
pp. 937-942 ◽  
Author(s):  
Ishqy Fareed ◽  
Wanniarachchi Somadasa ◽  
Keerthan Poologanathan ◽  
Shanmuganathan Gunalan ◽  
Valentina Beatini ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Steel Beams ◽  
Web Crippling ◽  
Web Opening

scholarly journals Failure Tests of Steel Beams with Eccentric Web Opening.(Dept.C)

2021 ◽  
Vol 20 (3) ◽  
pp. 1-14
Author(s):  
Saad El-Din Abd-Rabou ◽  
Ahmed Badr ◽  
Yousef Abo Mosallam
Keyword(s):  
Steel Beams ◽  
Web Opening

scholarly journals Web buckling study of the behaviour and strength of perforated steel beams with different novel web opening shapes

2011 ◽  
Vol 67 (10) ◽  
pp. 1605-1620 ◽  
Author(s):  
Konstantinos Daniel Tsavdaridis ◽  
Cedric D'Mello
Keyword(s):  
Steel Beams ◽  
Web Opening ◽  
Web Buckling

Design Optimization Shape Web Opening of Cellular Steel Beams

2015 ◽  
Vol 21 (10) ◽  
pp. 3175-3179
Author(s):  
. Suharjanto
Keyword(s):  
Design Optimization ◽  
Steel Beams ◽  
Web Opening

scholarly journals Experimental and Finite Element Method of Castellated Steel Beam with and without Hexagonal web opening

2019 ◽  
Vol 9 (1S3) ◽  
pp. 421-424
Keyword(s):  
Finite Element ◽  
Primary Objective ◽  
Steel Beams ◽  
Steel Beam ◽  
Load Carrying Capacity ◽  
Ansys Software ◽  
Web Openings ◽  
Web Opening ◽  
Load Carrying ◽  
Castellated Beam

Castellated beams are made from the conventional I section by the process named as Castellation Process. As of late, broad examination on these castellated steel beams has been directed, including various shapes in web openings. The primary objective of these examination works was to assess and dissect its ideal opening sizes and shapes arrangement. For the most part castellated beam are given hexagonal, round and square formed openings. The finite element investigation is most favored technique for comprehension the flexural strength of castellated beams. In this examination, experimental and numerical displaying approach is utilized for deciding spacing between openings on hexagonal castellated beam. ANSYS software was utilized for the investigation. Opening edge 60o with various opening dispersing 0.15d and 0.25d have beam utilized. Investigation was selected steel beam with and without web openings of ISMB 150 and solid ISMB200 section. Results demonstrated that the castellated bar with hexagonal opening indicated more load carrying capacity and less significant deflection contrasted with solid beam.

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