发泡水泥外墙保温技术及施工要求.pdf
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1、一、概述1、工程概况工程名称:外墙发泡水泥保温施工工程建设地点:工程范围:图纸包含范围内的保温采用固定全费用单价报价,包工包料施工。2、施工单位资质要求建筑节能外墙外保温工程专业承包三级及以上资质二、技术标准和要求1、工程规范(一)有关国家法律中华人民共和国建筑法、中华人民共和国劳动法 中华人民共和国消防法(二)国家、行业技术标准及管理规定、验收与保养建筑工程施工质量验收统一标准GB50300-2000 建设工程项目管理规范GB/T503262006 建筑装饰装修工程质量验收规范GB50210 2001 民用建筑工程室内环境污染控制规范GB503252001 建筑节能工程验收规范GB50411
2、-2007 国家标准严寒和寒冷地区居住建设节能设计标准JGJ26-2010 国家标准民用建筑热工设计规范GB50176-93 国家标准住宅建筑规范GB50368-2005 国家标准外墙外保温工程技术规程JGJ144-2004 国家标准建筑节能工程施工质量验收规范GB50411-2007 居住建筑节能构造J08J110 公共建筑节能构造J09J117 建筑外墙用无机防火保温板河北省地方标准DB13/T1704-2013 建设部令第 143 号民用建筑节能管理规定全国民用建筑工程设计技术措施建筑节能专篇建筑篇注:若以上标准规范版本有更新的执行最新版本。说明:上述规范、标准、规程仅是本工程建设的最基
3、本要求,并未包括实施中所涉及到的所有规定、标准和规程。在施工中对于上述未尽事宜按国家和地方现行的规定及施工图纸要求执行。2、工程技术要求1)本工程由报价人根据现行规范、标准及施工图纸要求进行报价。2)实际工程中使用的材料必须经甲方认可后方可用于工程中。3)报价人应保证工程质量,保证材料质量、规格与数量,满足设计和施工现场要求。3、材料要求1)“水泥发泡保温板”(1)省及衡水市相关备案材料。(2)材料燃烧等级达到A1 类阻燃效果。(3)水泥发泡保温板规格为300mm*600mm。(4)符合 DB13/T1704-2013 标准。建筑外墙用无机防火保温板河北省地方标准(5)水泥发泡保温板干密度18
4、0kg/m3。(6)水泥发泡保温板阻燃系数()2)耐碱玻璃纤维网格布(1)单位面积质量160G/M2 以上(2)标准网眼尺寸不大于5mm(3)其他主要性能符合建设部JGJ144-2004、DBJ、DB37/T726-2007 相关规定。3)基层界面剂为双组份界面剂,符合国家有关规定。满足JCT907-2002混凝土界面处理剂相关规定。绿色环保产品,耐碱性和抗老化能力好,与粘结砂浆相容。4)胶粉(1)瓦克专用胶粉。(2)性能符合 DB37/T726-2007 相关规定5)粘结砂浆、抗裂砂浆、抹面胶浆、膨胀螺栓、密封胶(1)符合 JGJ144-2004、DBJ、DB37/T726-2007 相关规
5、定。(2)抹面砂浆的施工应用铁抹子将第一遍抹面砂浆涂抹到泡沫水泥保温板上,厚度应控制在 2mm3mm,再用塑料抹子搓平,随即用铁抹子将裁好的网格布压入抹面砂浆表面。单张网格布的长度不宜超过6m,网格布平面之间的横向搭接宽度不应小于 100mm,竖向搭接不应小于80mm;阴阳角处的搭接不应小于200mm(无需另附加网格布)。网格布铺设后,在上道砂浆凝结前施工面层抹面砂浆,抹面砂浆厚度2mm。抹面砂浆总厚度5mm。(3)膨胀螺栓:每块保温板(规格300mm*600mm)固定不少于 3 个、小于半块板的也不少于 2 个。胀栓规格:6 塑料胀栓钢钉直径、塑料盘直径 55mm。90mm厚保温板部分用长度
6、120mm 胀栓。4、施工要求1)工艺流程:施工准备、材料准备基层处理、砌体抹灰测量、放线挂基准线配胶粘剂粘贴水泥发泡保温板板缝处理安装膨胀螺栓、抗裂砂浆低灰、挂玻纤网抗裂砂浆罩面2)施工要点(1)基层清理墙面应清理干净、清洗油渍、清扫浮灰等。墙面松动、风化部分应剔除干净,墙面跑模、胀模、不能满足保温板施工要求时,需要进行剔凿处理。(2)弹控制线根据建筑立面设计和外墙外保温技术要求,在墙面弹出外门窗水平、垂直控制线等。(3)挂基准线在建筑外墙大角(阳角、阴角、门窗洞口)及其他必要处挂垂直基准钢线,每个楼层适当位置挂水平线,外挑檐及空调板水平垂直基线等以控制外保温板的垂直度和平整度。(4)托架安
7、装:外墙每隔两层安装一道支撑托架用于承托A 级水泥发泡保温板,托架采用通长长镀锌角钢(45mm*70mm*4mm),并用于 2 个6*60 胀栓固定此托架,中距 600mm。当两层上、下有外挑檐时,支撑托架取消。文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7
8、ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档
9、编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10
10、C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C
11、7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1
12、文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G
13、10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L15)配制聚合物砂浆胶粘剂根据生产厂使用说明书提供的配
14、合比配制,专人负责,严格计量,机械搅拌,确保搅拌均匀。配好的料注意防晒避风,一次配制量应控制在12 小时内使用完成。6)粘贴水泥发泡保温板外墙用 90mm 厚、水泥发泡保温板标准尺寸为300mm600mm,非标准尺寸或局部不规则处可现场裁切,板的拼缝不得留在门窗的四角处。凡粘贴的水泥发泡保温板侧边外露处(如变形缝等缝线两侧、门窗口处、网格布不延续的位置),都应做网格布翻包处理,门窗洞口、变形缝两侧、网格布不延续的位置等处粘网格布,总宽度约280mm,翻包部分宽度为80,具体做法:网格布裁剪长度为 280mm,首先在翻包部位抹通长宽度为40mm 的专用粘结剂,然后压入 80mm长的网格布,余下的
15、甩出搭接。门窗外侧周边部位的抹面层中应附加一层网格布增强,门窗外侧洞口四周应在45方向加贴 400mm200mm 的网格布增强。文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 Z
16、P5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编
17、码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C
18、9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7
19、 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文
20、档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G1
21、0C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L17)外立面竖向装饰柱外立面竖向装饰柱用EPS板(规格 a*b900mm*400mm(200mm),装饰线条具体做法详见外立面竖向装饰柱截
22、面图纸要求。文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK3A1B7G10C9 HX4Z5O6G5C7 ZP5P8P2N2L1文档编码:CK
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