Any source for flexural design of above-ground composite pipelines?

More Saeed Eyvazinejad Firouzsalari's questions See All

How can I determine the rate/speed of loading for tubes with different lengths and diameters subjected to four-point bending?

I am planning to conduct four-point bending tests on tubes with different lengths and diameters. Do you know of any method to decide the proper loading rate/speed?

10 November 2018 9,878 5 View

How can determine that a pipe belongs to flexible or rigid pipes category?

Pipes sometimes are classified as flexible or rigid pipes by checking the vertical deflection-to-internal diameter ratio in which the structural damage of the pipes subjected to parallel plate...

08 September 2018 5,344 4 View

How can you measure the cross-sectional area of a single piece of flax yarn?

I need to determine the stress-strain relationship of flax yarns. To calculate the nominal stress, I need to know the cross-sectional area (original area) of the flax yarn before the application...

08 September 2018 9,354 7 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Chitaranjan Pany

see the attached file

Saeed Eyvazinejad Firouzsalari

Dear Chitaranjan Pany

Thank you for your reply. In the page 11, section D, the pipe deflection is limited to 1/2'' for safe working. A pipe deflection of 1/2'' for a span of 10'' could be more critical than a span of 30''. I wonder if there is any other safe working limit for the deflection of pipes with different spans and diameters. What is your advice on this?

Jumaa Salman Chiad

These links may help you

https://www.researchgate.net/publication/279069349_Analytical_solutions_for_flexural_design_of_hybrid_steel_fiber_reinforced_concrete_beams

https://plasticpipe.org/pdf/chapter-4_pipe_soil_structure.pdf

https://cdn.ymaws.com/www.nibs.org/resource/resmgr/BSSC/94NEHRP_Chapter7.pdf

Thanks Jumaa Salman Chiad ,

I mostly looking for a source in which the details of above ground pipeline design is discussed such as the allowable deflections, stress and strain etc.