ICS 03.080.01 CCS A 16 44 广东省 地方 标准 DB44/T 2836—2026 600MPa级热轧带肋钢筋应用技术标准 Technical Standard For Application of 600MPa Grade Ordinary Hot Rolled Ribbed Bar 2026 - 03 - 20发布 2026 - 06 - 20实施 广东省市场监督管理局 发布 DB44/T 2827—2026 I 目次 1 总则 ................................ ................................ ............ 1 2 术语和符号 ................................ ................................ ....... 2 2.1 术语 ................................ ................................ ......... 2 2.2 符号 ................................ ................................ ......... 2 3 基本规定 ................................ ................................ ......... 4 4 材料 ................................ ................................ ............ 6 5 结构设计 ................................ ................................ ........ 8 6 构造规定 ................................ ................................ ....... 11 6.1 钢筋锚固 ................................ ................................ ... 11 6.2 钢筋连接 ................................ ................................ ... 12 6.3 钢筋配筋率 ................................ ................................ . 13 6.4 混凝土保护层 和钢筋间距 ................................ ..................... 15 7 施工 ................................ ................................ ........... 16 7.1 一般规定 ................................ ................................ ... 16 7.2 钢筋加工 ................................ ................................ ... 16 7.3 连接与安装 ................................ ................................ . 17 8 质量验收 ................................ ................................ ....... 19 8.1 一般规定 ................................ ................................ ... 19 8.2 材料验收 ................................ ................................ ... 19 8.3 加工验收 ................................ ................................ ... 19 8.4 连接验收 ................................ ................................ ... 20 8.5 安装验收 ................................ ................................ ... 21 附录 A 钢筋的公称直径、公称截面面积及理论重量 ................................ .... 23 附录 B 钢筋化学成分及力学性能试验 ................................ ................ 24 附录 C 包装、标志及质量证明书 ................................ .................... 28 引用标准名录 ................................ ................................ ...... 29 DB44/T 2827—2026 II Contents 1 General Provisions ................................ ................................ ... 1 2 Terms and Symbols ................................ ................................ .... 2 2.1 Terms ................................ ................................ ............ 2 2.2 Symbols ................................ ................................ .......... 2 3 Basic Regulation ................................ ................................ ..... 4 4 Material ................................ ................................ ............. 6 5 Structure Engineering ................................ ................................ 8 6 Detailing Provisions ................................ ................................ 11 6.1 Anchorage of Steel Reinforcement ................................ ............... 11 6.2 Splice of Reinforcement ................................ ........................ 12 6.3 Ratio of Reinforcement ................................ ......................... 13 6.4 Concrete Cover and Bar Space ................................ ................... 15 7 Construction ................................ ................................ ........ 16 7.1 General Requirement ................................ ............................ 16 7.2 Preparation of Reinforcemen ................................ .................... 16 7.3 Join and Installment of Reinforcement ..................