Work

Analysis of Crack Control Effect in Reinforced Concrete T-Beams Strengthened with External Prestressing

Year: 2024

Type: conference-paper

Abstract: For urban bridges experiencing insufficient load-bearing capacity, external prestressing is a commonly adopted strengthening method. This study focuses on the crack control of reinforced concrete T-beams strengthened using external prestressing, using the Jiude Road Shengli Channel Bridge as a case study. By conducting static load tests on two main beams, we compared the strengthening effects. The results demonstrate that the method of strengthening reinforced concrete T-beams with external prestressing effectively controls the cracks in the main beams.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/2913/1/012016

Authors: Tianjiao Shen, Ping Fan, Jun Dong

Institution: Beijing University of Civil Engineering and Architecture

Language: English

Topic: Structural Behavior of Reinforced Concrete

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W4405170788

FWCI:

Cites: 2

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Related to: 10