DB62∕T 25-3057-2012 定型全钢大模板加工技术规程

DB 甘肃省地方标准 DB62/T25-3057-2012 备案号：J12041-2012 定型全钢大模板加工技术规程 Technique specification for process of shaped large – area steel formwork 2012-03-01 发布 2012-06-01 实施 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 联合发布 甘肃省地方标准 定型全钢大模板加工技术规程 DB62/T25—3057-2012 主编单位：甘肃第七建设集团股份有限公司 批准部门：甘肃省住房和城乡建设厅 甘肃省质量技术监督局 施行日期：2012 年 6 月 1 日 2012 兰州 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 文件 甘建标[2012]99号 关于批准发布《定型全钢大模板加工技术规程》为甘肃省地方标准的通知 各市(州)建设局、质量技术监督局，省直有关厅局，省标准化研究院，各勘察、设计、施工、监理单位： 由甘肃第七建设集团股份有限公司主编的《定型全钢大模板加工技术规程》，已经甘肃省住房和城乡建设厅、甘肃省质量技术监督局共同审定，现批准为甘肃省地方标准，编号为DB62/T25—3057—2012，自2012年6月1日起实施。 本规程由甘肃省工程建设标准管理办公室负责管理，并委托甘肃建筑标准图发行站出版发行。 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 二〇一二年三月一日 3 前 言 根据甘肃省住房和城乡建设厅《关于下达 2011 年〈甘肃省工程建设标准及标准设计编制计划〉的通知》（甘建标〔2011〕112 号）的要求，标准编制组经广泛调查研究，认真总结实践经验，参考国内国外相关技术文件，并在广泛征求意见的基础上，制定本规程。 本规程的主要内容包括：1.总则；2.术语、符号；3.模板设计；4.模板计算；5.生产准备；6.加工工艺；7.质量标准；8.成品保护；9.安全、环保措施；10.质量记录。 本规程由甘肃省工程建设标准管理办公室出版并负责管理，甘肃第七建设集团股份有限公司负责具体技术内容的解释。执行过程中如有意见和建议，请寄送甘肃第七建设集团股份有限公司（地址：兰州市城关区平凉路347号，邮政编码：730000）。 主编单位：甘肃第七建设集团股份有限公司 参 编 单 位：甘肃第四建设集团有限责任公司 主要编写人：马岷成 束水龙 王希明 满吉昌 郭 丽 闫汝刚 梁秋实 高志元 李柏生 郑家慧 齐荣彪 车 光 斯 秀 孟 虹 赵 钰 史红莉 田记旺 王焕香 宋 梅 郭云枫 惠克业 魏百峰 主要审查人：刁树滨 张嘉亮 马凯文 叶习哲 王跃军 杜雪花 罗 萍 邵文忠 常自昌 4 目次 1 总则 ····················································································· 1 2 术语、符号 ············································································· 2 2.1 术语 ·················································································· 2 2.2 符号 ·················································································· 3 3 大模板设计 ············································································· 5 3.1 一般规定 ············································································ 5 3.2 模板设计 ············································································ 5 3.3 大模板配制 ········································································· 6 4 模板计算 ··············································································· 15 4.1 基本规定 ··········································································· 15 4.2 荷载标准值计算 ·································································· 16 4.3 结构计算 ··········································································· 18 5 生产准备 ··············································································· 25 5.1 材料及主要机具 ·································································· 25 5.2 作业条件 ··········································································· 25 6 加工工艺 ··············································································· 27 6.1 工艺流程 ··········································································· 27 6.2 加工准备 ··········································································· 27 6.3 下料 ················································································· 27 6.4 组装 ················································································· 28 6.5 焊接 ················································································· 28 6.6 配件加工 ··········································································· 29 6.7 打磨 ················································································· 29 5