青岛建设集团公司企业工法QDCG-GF17001坡屋面混凝土结构施工工法2007年6月25日发布2007年6月30日实施青岛建设集团公司发布次目1前言·····································································12工法特点·································································13适用范围················································································································································································································································24工艺原理·································································25施工工艺流程及操作要点································································································································································46材料与设备·······················································································································································································67质量控制··································································68安全措施··································································79环保措施··································································710效益分析····················································································································································································································································································································8················#、#楼工程···············1前言城市建筑屋顶设计采用坡屋面的形式,给城市增加了很多靓丽的景观,坡屋面以其造型多变、色彩亮丽和隔热性能优越等优点已成为青岛市建筑风格的一大特色。坡屋面不仅能迅速将雨水排出,有利于减少屋面的渗漏,而且能提供多种多样的屋面造型和灵活应用的空间形式(),以满足建筑风格多样化的要求。坡屋面的施工过程较为复杂,质量也难保证,特别是屋面混凝土的施工质量是决定整个屋面工程质量的关键。因此,必须采取正确可靠的坡屋面混凝土施工方法。青岛建设集团置业有限公司中山路#,在公司的组织下经过不断探讨该工程坡屋面混凝土浇筑的施工方案,在根治坡屋面底板混凝土露筋、露石、孔洞、蜂窝、麻面、裂缝等质量通病方面,取得了良好的成效。本工法是在此基础上研究、总结形成的。、控制坍落度、科学设计混凝土的浇筑顺序和上料方法等,较好
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