PONE-D-20-32421

Design method for the relocation of plastic hinges in prefabricated steel beams with corrugated webs

PLOS ONE

Dear Dr. JIANG,

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We look forward to receiving your revised manuscript.

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Jianguo Wang, PhD

Academic Editor

PLOS ONE

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"The authors would like to thank the Innovation Chongqing Three Gorges reservoir

bank slope and engineering structure disaster prevention and control engineering

technology research center (Grant No. SXAPGC18YB05P) and Jin Ling Institue Of

Technology (No.jit-b-201916)support of this research work."

We note that you have provided funding information that is not currently declared in your Funding Statement. However, funding information should not appear in the Acknowledgments section or other areas of your manuscript. We will only publish funding information present in the Funding Statement section of the online submission form.

Please remove any funding-related text from the manuscript and let us know how you would like to update your Funding Statement. Currently, your Funding Statement reads as follows:

"Haotian Jiang conceived the study and wrote the paper. Jin Chenhua carried out

the experiments and data analysis. Lei Yan and Lu Wei led the projects and reviewed the manuscript."

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6. We note you have included a table to which you do not refer in the text of your manuscript. Please ensure that you refer to Tables 3, 4, 5, 8 in your text; if accepted, production will need this reference to link the reader to the Table.

[Note: HTML markup is below. Please do not edit.]

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Yes

Reviewer #2: Yes

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: Yes

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3. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: Yes

Reviewer #2: Yes

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4. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: Yes

Reviewer #2: Yes

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5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: 1. How to ensure that the component is destroyed before the node?

2. Q235 steel, why not choose high strength steel?

3. The length of steel beam calculated in this paper should be greater than 2059 mm, but the actual length is 1440 mm. How to meet the shear requirements?

4. If the reinforced steel plate is welded on the flange and end plate, will the weld formed by welding cause stress concentration phenomenon on the component itself,

5. If this phenomenon occurs, should the bearing capacity and ductility of members be considered?

Reviewer #2: 1. The Literature Review is not adequate. Please refer the following articles:

[1] Wei Li, Linzhu Sun*, Junliang Zhao, Pengfei Lu, Fang Yang. Seismic Performance of Reinforced Concrete Columns Confined with Two Layers of Stirrups. The Structural Design of Tall and Special Buildings, 2018, 27(12):1279-1291, https://doi.org/10.1002/tal.1484

[2] Sun LZ, Li W*. Cyclic behavior of reinforced concrete columns confined with two layers of stirrups. Structural Concrete, 20(4): 1279-1291, 2019, https://doi.org/10.1002/suco.201800229

[3] Sun LZ, Wei ZZ, Li W*, Xiang JH. Seismic behaviour of cross-shaped steel fibre reinforced concrete columns. Archives of Civil and Mechanical Engineering, 20, 126 (2020). https://doi.org/10.1007/s43452-020-00118-x

[4] Wei Li, Jingang Xiong, Linjie Wu, Kejia Yang. Experimental study and numerical analysis on seismic behavior of composite RCS frames. Structural Concrete, https://doi: 10.1002/suco.201900068, 2020.

[5] Yang KJ, Dai T, Li W*, Hung B. Experimental investigation of seismic behavior of confined cavity walls retrofitted with reactive powder concrete overlays. Structural Concrete, 21(1): 184-198, 2020，https://doi.org/10.1002/suco.201800243

2. 0 overview is suggested revised as”0 introduction”.

3. 1 Experimental scheme should be revised as“ Experimental program“.

4. 1.1 Component design and dimensions should be revised as“The design and details of specimens “.

5. In table 1, the stress-strain curves of steel should be given.

6. 1.5 Test phenomenon should be revised as“ Cracking patterns and failure modes “.

7. The English level should be improved by language editor.

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Reviewer #1: No

Reviewer #2: No

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Design method for the relocation of plastic hinges in prefabricated steel beams with corrugated webs

PONE-D-20-32421R1

Dear Dr. JIANG,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

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Kind regards,

Jianguo Wang, PhD

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.

Reviewer #2: All comments have been addressed

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2. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #2: Yes

**********

3. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #2: Yes

**********

4. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #2: Yes

**********

5. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #2: Yes

**********

6. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #2: The authors have been addressed all comments. Therefore, I suggest this paper should be accepted in this form.

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7. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files.

If you choose “no”, your identity will remain anonymous but your review may still be made public.

Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy.

Reviewer #2: No