《回弹法检测混凝土抗压强度技术规程（昆明地区分册）》.pdfVIP

前 言 根据云南省住房与城乡建设厅云建标[2009]293 号文件，关于印发 《2009年度云南省工程建设 地方标准制订修订计划的通知》的要求，规程编制组经过大量的实验和调查研究，结合昆明地区混 凝土原材料、施工工艺以及工程实际情况，认真总结实践经验，并在广泛征求意见的基础上，制定 了本规程。 本规程的主要内容是：1.总则；2.术语、符号；3.回弹仪；4.检测技术；5.回弹值计算；6.测强 曲线；7.混凝土强度的计算。 本规程由云南省住房与城乡建设厅归口管理，授权由主编单位负责具体解释。 规程主编单位： 云南大学 云南省建设工程质量检测中心有限公司 云南特斯泰工程检测有限公司 规程参编单位： 云南省建筑科学研究院 昆明铁路局科学技术研究所 昆明市建设工程质量检测中 心 北京智博联科技有限公司 山东乐陵回弹仪厂 本规程主要起草人： 本规程参加人： 本规程审查人： 1 目 录 1 总 则···························································································································3 2 术语、符号·····················································································································4 2.1 术语·························································································································4 2.2 符号·························································································································4 3 回 弹 仪························································································································6 3.1 技 术 要 求···············································································································6 3.2 检 定·······················································································································6 3.3 保 养·······················································································································7 4 检测技术························································································································8 4.1 一般规定···················································································································8 4.2 回弹值测量··············································································