外墙干挂石材施工工艺标准VIP免费

dstandardizationofsafetyproduction,andstrivetoachieve"intrinsicallysafe".Ninethpitsafetysectionandisaunitofsecurityofficersresponsibleforminesafetydutiesandsupervisetheimplementationofthefollow-upto,andimplementationofthesystem,prosecution.PartImanagementsystems...Youcanusebrazierswhen,2--3metersfromthegroundandputthefireoutbeforethework,confirmthenofirebeforetheycanleave;Highway11non-staffinthemarginwithin50m,radiusoftheexcavationwork,andworkingwithin6metresoftheedgeandstayundertheumbrellaheading;12,blastingintothepitpersonnelmustfollowtheshootingguard'scommand,hidetosafety;13non-miningvehicles(includingbicycles,animal-drawnvehicle,motorvehicles,etc)willbebannedfromenteringthepitsandotherproductionareaonpainofheavyfines,resultinginaccidentstobeinvestigatedforresponsibility;14shootingthefollowingmechanicalsafetydistancesasfollows:categorynamemechanicalcannonsshallowholesandpopshootingexposedblastingunits:metersdiggingmachinerigcargunpowderotherequipment-pitequipment,especiallyanelectricalswitchandavarietyofsafetydevices,inadditiontospecifyingtheuseofresponsiblepersonnel,bananytouchingofotherpersonnel;16foundthatpowerlinesorcablesbreakinggroundbeforewithoutascertainingwhetherthecharged,prohibitsanyonefromtouching,andshouldleave5metersaway,andimmediatelynotifythepersonchecking;17withouttheleadership'sconsent,arenotallowedtotakethestrippedtrucks,watertankers,oiltankers,asaresultofthecau适用范围本标准适用于工业与民用建筑室内、外墙干挂石材饰面板的施工。2施工准备2.1材料、半成品要求2.1.1按设计要求的品种、颜色、花纹和尺寸规格选用石材，并严格控制、检查其抗折、抗拉及抗压强度，吸水率、耐冻融循环等性能。块材的表面应光洁、方正、平整、质地坚固，不得有缺楞、掉角、暗痕和裂纹等缺陷。2.1.2膨胀螺栓、连接铁件、连接不锈钢针等配套的铁垫板、垫圈、螺帽及与骨架固定的各种设计和安装所需要的连接件的质量，必须符合国家现行有关标准的规定。2.1.3嵌缝胶：采用中性硅酮耐候密封胶或陶氏康宁密封胶，也可在现场组配，在环氧树脂液中，加入胶重量30%的低分子聚酰胺树脂651胶液，混匀后使用。但无论采用那一种嵌缝胶都必须在使用前进行粘结力和相容性试验。2.1.4玻璃纤维网格布：石材背衬材料。抽样复验，应满足产品质量标准。2.1.5合成树脂胶粘剂：用于粘贴石材背面的柔性背衬材料，要求具有防水和良好的耐老化性能。2.1.6防水胶泥：用于密封连接件。2.1.7罩面涂料：用于石材表面防风化、防污染。2.2主要工机具主要工机具见表2.2。表2.2主要工机具一览表序号工机具名称规格序号工机具名称规格1砂浆搅拌机13钢卷尺2m，15m，50m2手提石材切割机14开刀3角磨机15方尺4电锤ZIC-2216线坠大5手电钻6-13mm17托线板2m6手推车18铝合金刮尺2.5m7铝合金靠尺2m19台钻8水平尺1m20力矩扳手9铅丝Φ0.4-Φ0.821开口扳手10粉线包22嵌缝枪11墨斗23钢錾子12小白线24无齿切割锯2.3作业条件2.3.1主体结构施工完毕，并经过验收。2.3.2搭设双排架子或架设吊篮，并经安全部门检查验收。2.3.3水电及设备、墙上预留预埋件已安装完。垂直运输机具均事先准备好。2.3.4外门窗已安装完毕，安装质量符合要求。2.3.5对施工人员进行技术交底时，应强调技术措施、质量要求和成品保护，大面积施工前应先做样板，经质检部门鉴定合格后，方可组织班组施工。dstandardizationofsafetyproduction,andstrivetoachieve"intrinsicallysafe".Ninethpitsafetysectionandisaunitofsecurityofficersresponsibleforminesafetydutiesandsupervisetheimplementationofthefollow-upto,andimplementationofthesystem,prosecution.PartImanagementsystems...Youcanusebrazierswhen,2--3metersfromthegroundandputthefireoutbeforethework,confirmthenofirebeforetheycanleave;Highway11non-staffinthema...