题名: |
RELIABILITY OF VISUAL BRIDGE INSPECTION. |
作者: |
Phares-BM; Rolander-DD; Graybeal-BA; Washer-GA |
关键词: |
Bridge-engineering; Bridge-maintenance; Highway-bridges; Highway-safety; Highway-transportation; Maintenance-of-specific-facilities; Nondestructive-tests; U.S.-Federal-Highway-Administration; United-States; Visual-bridge-inspection |
摘要: |
Visual inspection techniques are the primary methods used to evaluate the condition of the majority of the nation's highway bridges. These subjective assessments may have a significant impact on the safety and maintenance of a bridge. However, until a study was performed at the Federal Highway Administration's Nondestructive Evaluation Validation Center (NDEVC), a complete analysis of the reliability of these inspections had been undertaken. This article is the second of 2 on the visual inspection study conducted at NDEVC and describes its results. |
总页数: |
Public Roads. 2001/03. 64(5) pp22-29 (8 Phot., 2 Fig., 4 Tab.) |
报告类型: |
科技报告 |