外墙保温及涂料工程施工工艺摘要本文通过对建筑外墙外保温现状的调查，发现建筑外墙外保温存在裂缝的疑点、疑问、提高粘接技术问题、盲目防火安全问题、耐久性评价问题等问题。通过对外墙保温的基本结构分析、热功能和现有的施工技术，提出了外墙外保温的影响因素主要是原材料质量、浆料配比、保温层的施工和维护方面的日期的厚度和施工质量，根据影响聚苯颗粒质量的主要因素。利用常用的外墙外保温系统和聚苯板外墙外保温系统进行施工工艺的优化，对优化方案进行了可行性分析和实验研究，并用工程实践验证了优化方案。关键词：外墙保温涂料；施工工艺；建筑工程AbstractThroughtheinvestigationofthecurrentsituationofbuildingexteriorinsulation,itisfoundthattherearecracks,bondingproblems,blindimprovementprocess,firesafety,durabilityanddetectionevaluation.Throughtheanalysisofthebasicstructure,thermalperformanceandcurrentconstructiontechnology,theinfluencefactorsofexternalwallinsulationarethequalityofrawmaterials,slurryratio,insulationconstructionthickness,maintenancedateandconstructionquality.theconstructionprocessoptimizationofpolystyreneparticlesexternalwallinsulationsystemandpolystyreneboardexteriorinsulationsystemisoptimized,thefeasibilityanalysisandexperimentalresearch,andtheoptimizationscheme.Keywords:Exteriorwallthermalinsulationcoatings;Constructiontechnology;Constructionengineering1目录摘要..............................................................1Abstract............................................................2目录..............................................................1前言..............................................................21、外墙保温系统的概述...............................................21.1外墙保温系统的概念...........................................21.2保温涂料的特点...............................................32、外墙外保温的质量问题分析.........................................32.1.裂缝问题....................................................32.2盲目改进工艺问题.............................................32.3耐久问题.....................................................33、涂料环境要求.....................................................34、施工流程.........................................................44.1刮腻子.......................................................44.2涂底层漆.....................................................44.3涂中层涂料...................................................44.4涂饰面涂料...................................................45、建筑外墙保温技术存在的问题.......................................45.1保温材料易脱落...............................................45.2防火性差.....................................................55.3保温效果差...................................................56、提高建筑外墙保温的建议...........................................56.1正确选择保温材料.............................................56.2养护时间的保证...............................................56.3全面保温.....................................................5结束语..............................................................6参考文献............................................................72前言涂料应用于外墙装饰，在中国有几十年前的历史，特别是近几年发展更敏捷，产品品种和质量已达到或超过发达国家的水平。在油漆前墙面都是半成品，所以只要潜在的质量和严格的检查，按照相应的施工措施和涂料施工方案，使真正的油漆装饰、抗裂、防水、防污、抗衰老作用的一系列。在国家...
