ISO 16311-2:2024 混凝土结构的维护和修理 第2部分：现存混凝土结构的评定

标准编号：ISO 16311-2:2024

中文名称：混凝土结构的维护和修理 第2部分：现存混凝土结构的评定

英文名称：Maintenance and repair of concrete structures — Part 2: Assessment of existing concrete structures

发布日期：2024-03

标准范围

本文件描述了混凝土结构评估的一般要求和程序。评估可在以下情况下启动，但不限于:A）？预期用途改变或设计使用寿命延长；b）？由于钢筋腐蚀、疲劳等时间相关作用而导致的结构劣化。；c）？当局、保险公司、业主等要求的安全性和/或适用性检查（例如地震和交通增加）。；d）？意外动作造成的结构损坏（见ISO？2394）。本文档不涵盖—？人员资格；—？合同事项；—？调查和测试期间保护工人的健康和安全要求。

This document describes general requirements and procedures for the assessment of concrete structures.

The assessment can be initiated under the following circumstances, but not limited to:

a)       an anticipated change in use or extension of design service life;

b)       structural deterioration due to time-dependent actions such as corrosion of reinforcement, fatigue, etc.;

c)        safety and/or serviceability check (e.g. for earthquake and increased traffic actions) as required by authorities, insurance companies, owners, etc.;

d)       structural damage by accidental actions (see ISO 2394).

This document does not cover

—     qualification of personnel;

—     contractual matters;

—     health and safety requirements for the protection of workers during the investigation and testing.

标准预览图