DB44
广 东省地方 标 嬰准
DB44/T 2827-2026
既有建筑结构安全监测技术标准
Technical standard for safety monitoring of existing building structures
广东省市场监督管理局 发布
目次
前言1总则.2术语3基本规定，4监测项目4.1 一般规定4.2仪器监测4.3巡视检查5监测点布设及监测方法5.1一般规定，5.2沉降监测.5.3倾斜监测 105.4水平位移监测 105.5 裂缝监测5.6 挠度监测5.7 应变监测 14 125.8深层水平位移监测5.9地下水位监测 15 145.10振动监测5.11风及风致响应监测. 15 165.12温湿度监测 176监测频率 186.1一般规定， 186.2监测频率要求 187监测预警....7.1一般规定， 207.2监测预警机制 207.3监测预警条件 207.4预警报送及消除22
8监测成果， 239监测系统.. 259.1一般规定. 259.2监测设备 259.3监测平台. 269.4运行和维护 26附录A结构安全状态判定 28附录B专业巡查表附录C日常巡查表
Contents
1 General Provisions*2Terms*3Basic Requirements*4Monitoring Items4.1General Requirements4.2 Instrument Monitoring4. 3 Inspection and Examination*5 Monitoring Point Layout and Monitoring Methods..5. 1 General Requirements* 6..5. 2 Monitoring of Settlement......5. 3 Monitoring of Inclination*5. 4 Monitoring of Horizontal Displacement5.5Monitoring of Crack.......5.6Monitoring of Deflection ...5.7 Monitoring of Strain C.....5. 8 Monitoring of Deep Horizontal Displacement .145. 9 Monitoring of Groundwater Level .155.10Monitoring of Vibration5. 11 Monitoring of Wind and Wind induced Response* ..165. 12 Monitoring of Temperature and Humidity*6Frequency of Monitoring6.1 General Requirements6. 2 Monitoring Frequency Requirement* 8.....7Forewarning on Monitoring*7. 1 General Requirements*7. 2 Monitoring and Early Warning Mechanism ..207. 3 Monitoring and Warning Conditions.....7. 4 Warning Reporting and Elimination *.*.228Monitoring Results.*.9Monitoring System ....59.1 General Requirements
