Standard No.:	DB23/T 3983-2025
Chinese Name:	寒区桥梁服役性能评估技术规范
Chinese Classification:	P28    Bridge and culvert engineering
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Heilongjiang Provincial Administration for Market Regulation
Issued on:	2025-12-30
Implemented on:	2026-1-30
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了寒区桥梁服役性能评估技术规范的术语和定义、总则、评估准备、服役性能评估和评估应用。
本文件适用于寒区现役的公路桥梁在寒区环境下的服役性能评估，市政桥梁的服役性能评估亦可参考执行。