Comparison of standards for inspection and assessment of road bridge structural elements

Name: Isawara Tantimas

keyword: Standard

; Bridge

; Inspection

; Deterioration

; Evaluation

; Maintenance

Abstract: The road bridge has deteriorated over time, although designed to last a long lifetime. The deterioration of the bridge leads to a decline in quality. This can be accomplished by assessing the structure's surrounding damage and comparing it to the established standards. The standards were categorized into four categories: structural components classification, damage classification, classification of severity, and maintenance level classification. The potential applications of these standards are compared their limitations, advantages, and disadvantages are discussed between the four standards: Thailand, AASHTO, FHWA, and JICA. This independent study suggests the guideline for inspecting and assessing the road bridge in Thailand. The information gaps in this independent study are outlined to motivate the usage standards for other research purposes in civil engineering and propose different condition-stage of damage, damage occurs, and damage criteria from various road bridge elements to perform proper maintenance

Thammasat University. Thammasat University Library

Address: BANGKOK

Email: preserv@tu.ac.th

Name: Pakawat Sancharoen

Role: advisor

Created: 2023

Modified: 2024-07-28

Issued: 2024-07-28

วิทยานิพนธ์/Thesis

application/pdf

DOI: 10.14457/TU.the.2023.69

eng

DegreeName: Master of Engineering

Level: Master's Degree

Descipline: Engineering Technology

Grantor: Thammasat University

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