挤塑聚苯乙烯泡沫板外墙保温工程施工设计方案

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1、专业资料无机硅酸盐水泥泡沫保温板外墙保温施工方案word完美格式专业资料目录7y(L7hK7uX1工程概况·····························1Y5L(sR4g_2材料组成·····························1xCOu3f.uG/C3施工要求及条件·····························14施工工具·····························25工艺流程·····························25．1基层清

2、理·····························2"PYD+v"U%o)J/N2WU5．2配制砂浆·····························32Z;F5．3刷专用界面剂一道·····························3xz&bE+n@db'YN%l5．4预粘板端翻包网格布·····························3iOf9{`H5．5粘贴保温板·····························3LPq!z(G`)~1GY5．6安装固

3、定件·····························6K;R5c5．7打底·····························85．8滴水槽·····························8/?Q.pIrU"i7P'e^

4、5．9设置伸缩缝·····························95．10涂刷专用界面剂·····························95．11抹第一遍面层聚合物抗裂砂浆·····························9word完

5、美格式专业资料5．11抹第一遍面层聚合物抗裂砂浆·····························95．12埋贴网格布·····························9#Ue5．13抹面层聚合物抗裂砂浆·····························116细部及特殊部位做法·····························14&_K+A;Kv-s}7安全措施······························169~CY8文明施工及成品保护···········

6、··················17+O9成本降低措施·····························17l~)B$a/C8p(G/g10环境保护措施·····························18word完美格式专业资料1工程概况7t:Ns`p9KH本工程为框架结构，标准层，建筑高度m，建筑面积m2。5gNq6k.@y本工程楼体外墙采用无机硅酸盐水泥泡沫保温板为主要保温隔热材料，以粘、钉结合方式与墙身固定，抗裂砂浆复合耐碱玻纤网格布为保护增强层，涂料饰面的外墙保温系统。9s

7、*c}&LG'}eM2材料组成e!p8]S5MhM4u[e9pR 2.1无机硅酸盐水泥泡沫保温板VbP(Da,u规格为1200mm×600mm×60mm，平头式，阻燃型，表观密度25～32kg/m3，尺寸收缩率小于1.5%，吸水率小于1.5%。Hq*zr(k,j2.2专用聚合物粘结、面层砂浆厂家已配制好，现场施工时加水用手持式电动搅拌机搅拌，重量比为水:聚合物砂浆等于1:5，可操作时间不小于2h。9~:@0J+~d2.3固定件!m+yesk:Qpc]8i采用自攻螺栓配合工程塑料膨胀钉固定无机硅酸盐水

8、泥泡沫保温板，要求单个固定件的抗拉承载力标准值不小于0.6kN。p,`8G'y2TiQ_2.4耐碱玻纤网格布`f/_7M$d$~v-dx5V用于增强保护层抗裂及整体性；孔径4mm×4mm，宽度1000mm，每卷长度100m。(^D+he},RB0h:?2.5聚乙烯泡沫塑料棒F3`I0g;B0i"Qh用于填塞膨胀缝，作为密封膏的隔离背衬材料，其直径按照缝宽的1.4倍选用。/_3V{makw~3施工要求及条件d1@zv2M8I5[kp0]3.1经业主、监理、总包、外保温施工单位联合验收外墙体（可

9、分段进行）垂直、平整度满足规范要求，门窗框安装到位，飘窗、阳台栏板、挑檐等突出墙面部位尺寸合格，办理交接单后即可进行施工。E#E;o!I%_oh#G"Q0o3.2word完美格式专业资料雨天施工时，须采取有效防雨措施，防止雨水冲刷刚施工完但粘结砂浆或面层聚合物砂浆尚未初凝的墙面。[4AGZY6O3.3施工现场环境温度及找平层表面温度在施工中及施工后24h内均不得低于5℃，风力不大于5级。o)Idedq