Durability Assessment of Binders with Interlayer Reinforcement for 3D Printed Elements

Vemuganti, Shreya; Adhikari, Sijan; Rogers, Trent M

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Durability Assessment of Binders with Interlayer Reinforcement for 3D Printed Elements

2025-01-01
By Vemuganti, Shreya ; Adhikari, Sijan ; Rogers, Trent M

File Language:

English

Details

Creators:

Vemuganti, Shreya ; Adhikari, Sijan ; Rogers, Trent M
Corporate Creators:

University of Oklahoma, Norman
Corporate Contributors:

The Southern Plains Transportation Center (SPTC) Region 6 University Transportation Center (UTC) ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology
Subject/TRT Terms:

Binders Failure Analysis Freeze Thaw Durability Mix Design Reinforced Concrete Three Dimensional Printing
Publication/ Report Number:

CY1-OU-03
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

The Southern Plains Transportation Center (SPTC) Region 6 University Transportation Center (UTC)
Abstract:

Lack of knowledge and data about durability of 3D printed reinforced concrete structures hinders the growth of this digital fabrication method to truly offer its advantages towards civil infrastructure. 3D printed elements with Fiber reinforced polymers (FRP) reinforcement in successive layers may show increased resistance to deterioration mechanisms than typical steel reinforcement while improving flexural strength. This project investigates the effect of deterioration mechanisms such as chloride ingress and freeze and thaw on the mechanical performance, and flexural strength capacities of cementitious binders with FRP reinforcement in successive layers representing 3D printed elements. The information and knowledge achieved from this project can inform efficient solutions that help enhance the durability and resilience of elements constructed through digital fabrication methods like 3D printing.
Format:

PDF
Funding:

69A3552348306
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha-512:b32b19a1b42165145b06a805c0e044fba8b12be48ef3015074f3f30d9a488b93eb05785655c06fbbf42f870d17618680e33b4fa6bbd17a832c8aaabeae1cb6b2
Download URL:

https://rosap.ntl.bts.gov/view/dot/88288/dot_88288_DS1.pdf
File Type:

[PDF - 7.07 MB ]

File Language:

English

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