Analysis of comprehensive application of fiber-reinforced polymer in the seismic strengthening of column structure

Dajian Liu

doi:10.1117/12.2628440

16 February 2022 Analysis of comprehensive application of fiber-reinforced polymer in the seismic strengthening of column structure

Dajian Liu

Author Affiliations +

Proceedings Volume 12164, International Conference on Optoelectronic Materials and Devices (ICOMD 2021); 1216420 (2022) https://doi.org/10.1117/12.2628440
Event: 2021 International Conference on Optoelectronic Materials and Devices, 2021, Guangzhou, China

Abstract

On the basis of previous studies, this paper studies the common close joints between composite slabs and proposes a method of dense connection of carbon fiber composite strips at the bottom of the slab. Based on the static load comparative test of six rectangular single slit two-way composite slabs with simply supported and seamless connection on four sides, the bending performance, bearing characteristics and deformation capacity of carbon fiber reinforced concrete and seamless connection two-way composite slabs are studied from three aspects of stress characteristics, failure mode and stress state. The results show that the simply supported composite floor with a seamless connection can achieve two-way force transmission, and there is no crack concentration at the joints. This paper summarizes the relevant experience of inspection, identification, design, construction, and use in the reinforcement and reconstruction of mixed structures. For reference to similar projects in the future.

Citation Download Citation

Dajian Liu "Analysis of comprehensive application of fiber-reinforced polymer in the seismic strengthening of column structure", Proc. SPIE 12164, International Conference on Optoelectronic Materials and Devices (ICOMD 2021), 1216420 (16 February 2022); https://doi.org/10.1117/12.2628440

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available