How to Register

You can register yourself by opening your web account on SSMS website. Regardless of your participation type, both authors and general participant (audience) need their own web account. https://ssms.jp/
On your account, you can:
・see the status of your registration
・make registration fee payment by credit card
・abstract submission
・full paper / extended abstract submission
・re-submit modified paper (before deadline)
When you create your account for the first time, E-mail will be sent to you with ID and Password you chose.
Please keep your ID and Password to login.
Registration Number :
Each registered participant will have 4 digit registration number. This number is regarded as your ID number and also used for paper serial code.
Change and Cancellation
If you wish to make changes of your participation type or cancel your participation, please contact SSMS2026 organizing committee secretariat since participants can not modify once registered information by themselves.
E-mail: ssms@kochi-tech.ac.jp
Contact: Seigo Nasu

Registration Fees



Registration fee (until 31st July, 2026)
・Regular participants 400 US$
・Domestic: 200US$
・Students: 50 US$
From 1st August 2026, higher rate will be applied.
・Regular participants: 450 US$
・Domestic: 250US$
・Students: 100 US$
・Payment until 31st July is advised so as to avoid higher rate payment.
Registered participants will be asked to make payment after receiving Notice of Acceptance. The notice will be sent by 21
st May, 2026.
If refund is necessary due to cancellation or option change, please send e-mail to ssms@kochi-tech.ac.jp
If you intend to join post-symposium technical tour on 16th October, please pay 100 US$ (Technical Tour fee) in addition to registration fee.
Each participant is asked to create a web account for registration. See the “How to Register” section to get further explanation.
Note: The participants will be asked to make a payment by credit card. If you find it difficult to make payment by your credit card, please contact ssms@kochi-tech.ac.jp .



Important Dates

March 1, 2026

Call for abstracts

March 1, 2026
April 15, 2026

Extended abstract due

April 15, 2026
May 21, 2026

Abstract acceptance

May 21, 2026
June 15, 2026

Early bird registration

June 15, 2026
July 31, 2026

Deadline for Full Paper/
Extended abstract

July 31, 2026
July 31, 2026

Registration Deadline

July 31, 2026

Conference, October 14-15, 2026

Contact

Prof. Louis. Ge, NTU
ssmstw2026@gmail.com

Department of Civil Engineering
National Taiwan University
No.1, Sec. 4, Roosevelt Road, Taipei, 106216 Taiwan

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