室内石材干挂工程技术交底

the pri nci ple of sim plified eia of construction pr oject s in the region. in terms of la nd, li nked to t he impl ementation of ur ban a nd r ural constr ucti on la nd i ncrea se and decrea se, re placeme nt indicator s for pri ority areas proje ct. charges, i nto the projects of water, el ectricity, a dministrative charges and preferential polici es. in the area of taxation, and settled i n areas of industry a nd its production c ompany, withi n 5 year s after the completi on of fiscal incentive s to e nterprise s. in terms of fina nci ng, integrati on of land, tax, fi nancial and ot her resources, a nd construct governme nt cre dit + business cre dit credit system, e stablishment of marketization, commerci alization and moderni zation of the i nvestment a nd fina nci ng platform; effective bank -enter prise docking, encourages private capital i nto the park, to rai se industry devel opme nt fund. 5, optimize t he envir onme nt and servi ce i ndustries. o create poli cy lowlands, highlands, integrity of service la nd, devel opme nt land as the g oal, to optimize t he area under development e nvironme nt. all a dministrative law e nforceme nt department s to appoi nt a full-time personnel statione d in area s de dicated t o coordi nating a nd solving probl ems associate d with businesses in t his se ctor. w hen t here are substa ntial issues, sector lea ders arra nged to personally interve ne, i n-person, i n-person push tangible area buildi ng a green lig ht, easy line. to furt her reduce a nd standar dize admi nistrative examination and approval items, simplify examination a nd a pproval li nks, impr ove efficiency; a ccording to t he .since the educati onal practi ce of the mass line of the party, himself seri ously in the education, pra ctical control ce ntral eight rules a nd opposi ng the four wi nds and practici ng three suns, and check t he spirit of jiao yul u, ide olog y, solicit opi nions ba sed on outstanding problems checke d swi ng, careful a nalysi s and reflection. will now che ck report is as follows: first, a dhere nce t o the partys political disci pline, eight i n the central pr ovision, change t he style of the basi c sit uation of 1, in complia nce with the partys political discipli nes. conscientiously a bide by the partys pol itical disci pline, abi de by t he constit ution a nd t he rule s and regulations of the party, in the politi cal, ideol ogical a nd maintai n hig hly consi stent with t he cpc central committee on the action, there is no violation of the partys political discipli ne pr oblem s. 2, in t he impleme ntation of the ce ntral aut horiti es of the eight provisi ons. improvi ng resear ch, impr oving research met hods, but there are le ss grass-roots units, primary first-hand an i nade quate grasp of the problem, whi ch i s to be stre ngthe nedin the future. second, construction, stri ctly in accor dance with t he provi sions to streamli ne and improve t he quality of meetings of the conference. t hird, streamli ning file briefs, cult ure involve s all aspects of propaganda and ide olog y, sometimes due t o the pra ctical needs of inventi on notificati ons, this area ne eds furt her干挂石材墙面工程一、材料要求：1. 金属骨架采用的钢材的技术要求和性能应符合现行国家标准，其规格、 型号应符合设计图纸要求。室外如采用型钢，宜选用热浸镀锌产品。2. 石板：按设计图纸要求备料，如为花岗石应经见证取样，其放射性指标应符合有关规定。如需进行石板外防护处理已完成。3. 石板加工应符合下列规定：石板连接部位应无崩坏、暗裂等缺陷；其他部位崩边不大于5mm20mm。石板的品种、几何尺寸、形状、花纹图案造型、色泽应符合设计要求。石板厚度不得小于25mm。4. 其他材料：不锈钢垫片，泡沫棒，膨胀螺栓：按设计规格、型号选用并应选用不锈钢制品；挂件： 应选用不锈钢或铝合金挂件，其大小、规格、厚度、形状应符合设计；螺栓：应选用不锈钢制品， 其规格、型号应符合设计并与挂件配套；另有平垫、弹簧垫、云石胶、环氧胶粘剂、嵌缝膏（耐侯胶）、水泥、颜料等由设计选定。二、施工机具：主要机具包括：云石机、台钻、电锤、电焊机、扳手、靠尺、水平尺、盒尺、墨斗、锤子等。三、作业条件：1. 结构经验收合格，水、电、通风、设备等应提前完成，并准备好现场加工饰面板所需的水、电源等。2. 墙面弹好 50cm 水平线。3. 脚手架或操作平台提前支搭好，宜选用双排架子，脚手架距墙间隙应满足安全规范的要求，同时宜留出施工操作空间，架子的步高要符合施工要求。4. 有门窗套的必须把门框、窗框立好（位置准确、垂直、牢固、并考虑安装石板时尺寸的余量）。同时要用1： 3 水泥砂浆将缝隙堵塞严实。铝合金门窗框边缝所用嵌缝材料应符合设计要求，并塞堵密实并事先粘贴好保护膜。5. 大理石或花岗石等进场后应堆放于室内，下垫方木、核对数量、规格，并预铺对花、编号备正式铺贴时按号取用。6. 大面积施工前应放出施工大样，并做样板，经质检部门鉴定合格后方可按样板工艺操作施工。7. 对进场的石料应进行验收，颜色不均匀时应进行挑选，必要时进行试拼编号。四、操作工艺：treamlining. four are sta ndar d visits, except as re quire d to parti cipate i n traini ng, no ot her activit y. five is t o improve news re porti ng, for pr opaganda w ork strictly a ccordi ng to the reg ulations. six is strictly your presentation publi she d strictly a ccording t o the r egulations. seven is strictly thrift, require d the use of vehicle s and office space and corporate hospitality. 3, cha nge the style. propaganda and ide ologi cal w ork of the new sit uation and new re quir ements of the new ta sks, ha d done a lot of fruitful w ork, ha s made many a chiev ements, but further cl oser to t he grass r oots, close to realit y, cl ose t o the masses a nd also ina dequate i nnovation must continue to im prove. se cond, t he four wi nds some outstanding issue s 1, oppose formali sm. one the ory is that he didnt, with le ss cl ose contact. t heoreti cal st udy of consci ousness is not hig h enoug h, system performance i s not str ong e noug h; m ore pa ssive lear ning, a ctive lear ning few generalities a nd lear n more, delving i nto less. espe cially ba sed on rational thi nking on major issues, applyi ng the ory to g uide t hework done is not good enough, not really understand and grasp t he spirit and esse nce of the scie ntific outlook on development, did not truly a chiev e mastery, to a ppl y, to a certain extent, affect the devel opme nt and implementati on of i deas a nd i nitiatives. se cond, w ork arrangement s, and less supervision. propaganda and ideol ogical w ork is the objective, w hich needs t o keep t he continuity efforts de ploye d, but stresse d in the work time, le ss supervi sion. for example, col or weeke nds i n the summer theatri cal activitie s, city square performances, urging townships, communities and r ural areas shows the impleme ntation i s inadequate, insufficie nt cult ural an e ducational role to play. third base e nough, master grass-le ss real. propaganda and ide ologi cal work i n the new sit uation of characteristi cs and reg ularity of enoug h, dee p e noug h for grass-root s publi c opini on dy namics surve y, for grass-roots typi cally drive le ss. for exampl e, rural culture team a ctive, . im not a ctively take the initiative t o take up, t he la ck of spirit of daring to, re sulti ng in some job ha d a lot of powe r, butno tangi ble results. t hird, i nnovation, la ck of motivation. emancipati on di d not end, innovation does not exist.in practical work, not your head, previous w ork experie nce, lack of innovation i nitiatives, st udy on the chara cteristics of propaganda and ide ologi cal work under the new sit uation throug h, grip on grassr oots i deol ogical tre nds a nd cha nges are not de ep, to promote new initiative s and explore new methods of ide ologi cal and cultural work i s not much, a nd some la ck of relevance and timeline ss. 4, discipli ne, lowering, a nd hard w ork are lacki ng. while w orking a nd enterprisi ng spirit down. no real sol ution t o treat yourself right, corre ctly treat past honor s, their compla cency, and work to see their score s more, less checki ng hi s ow n shortcomi ngs, like to li sten to the praise , satisfied face , online promoti on, there are typical, and lack of high standards and strict requirements, the effect is real. second hard drive less. on har d and（一）工艺流程：吊垂直、套方找规矩龙骨固定和连接石板粘背板挂件安装石板安装打胶或擦缝（二）操作工艺：1. 吊垂直、套方找规矩：1） 在建筑物的四大角和门窗洞口边用经纬仪打垂直线；如果建筑物为多层时，可以从顶层开始用特制的大线坠，绷铁丝吊垂直；然后根据门窗、楼层水平基线交圈找控制点。2） 弹线：按照设计分块大样图，在地面、墙面上分别弹出底层石材位置线和墙面石材的分块线。1 龙 骨 固 定 和 连 接 ： 1）在墙面上，根据石材的分块线和石板开槽（打孔）位置弹出纵横向龙骨位置线。 2）埋件：干挂石材宜采用墙面预埋铁件的办法，如采用后置埋件应符合设计图纸要求。 3）焊接将钢型材龙骨焊接在埋件上。宜先焊接竖向龙骨，焊接的焊缝高度、长度应符合设计，经检查合格后按分块线位置焊接水平龙骨。水平龙骨焊接前应根据石板尺寸、挂件位置提前进行打 孔，孔径一般应大于固定挂件的螺栓1-2mm ，左右方向最好打成椭圆形，以便挂件的左右调整。4） 经检查水平高度和焊缝符合设计要求后将焊渣敲干净。5） 涂刷防腐材料。一般情况下，室内钢材涂刷2 遍防锈漆、室外焊缝先涂刷一遍富锌底漆， 干燥后再涂刷防锈漆1 2 遍，要求涂刷均匀，不得漏刷。3. 石板粘背板：将石板背面用云石胶粘结预制好的背板楞条，背板与石板不得满粘短平槽长度不应小于 100mm，在有效长度内槽深不宜小于15mm；开槽宽度宜为6 7mm（挂件：不锈钢支撑板厚度不宜小于 3mm、铝合金支撑板厚度不宜小于4mm）。弧形槽的有效长度不应小于80mm。两挂件间的距离一般不应大于600mm。设计无要求时，两短槽边距离石板两端部的距离不应小于石板厚度的3倍且不应小于85mm，也不应大于180mm。石板开槽后不得有损坏或崩边现象，槽口应打磨成45倒角，槽内应光滑、洁净。开槽后应将槽内的石屑吹干净或冲洗干净。4. 挂件安装：将挂件用螺栓临时固定在横龙骨的打眼处，安装时螺栓的螺帽朝上，同时应将平垫、弹簧垫安放齐全并适当拧紧。将首层石板逐块进行试挂，位置不相符时应调整挂件的左右使其相符。5. 石板安装：1）短槽式：首层石板安装。将沿地面层的挂件进行检查，如平垫、弹簧垫安放齐全则拧紧螺帽。将石板下的槽内抹满环氧树脂专用胶，然后将石板插入； 调整石板的左右位置找完水平、垂直、方正后将石板上槽内抹满环氧树脂专用胶。将上部的挂件支撑板插入抹胶后的石板槽并拧紧固定挂件的螺帽，再用靠尺板检查有无变形。等环氧树脂胶凝固后按同样方法按石板的编号进行依次进行石板块的安装。首层板安装完毕后再用靠尺板找垂直、水平尺找平整、方尺找阴阳角方正、用游标卡尺检查板缝，发现石板安装不符合要求应进行及修正。按上述方法的第2、3 步进行第2 层及各层的石板安装。2）钢针式：首层石板安装。将沿地面层的挂件（俗称舌板）进行检查，如平垫、弹簧垫安放齐全则拧紧螺帽。将石板下的孔内抹满环氧树脂专用胶并插入钢针，然后将石板插入；调整石板的上下、左右缝隙位置找完水平、垂直、方正后将石板上孔内抹满环氧树脂专用胶。将石板上部固定不锈钢舌板的螺帽拧紧，将钢针穿过不锈钢舌板孔并插入石板孔底。再用靠尺板检查有无变形。等环氧树脂胶凝固后按同样方法按石板的编号进行依次进行石板块的安装。首层 板安装完毕后再用靠尺板找垂直、水平尺找平整、方尺找阴阳角方正、用游标卡尺检查板缝，如有 石板安装不符合要求应进行及修正。按上述方法的第2、3 步进行第2 层及各层的石板安装。在第 2 层以上石板安装时，如石板规格不准确或水平龙骨位置偏差造成挂件与水平龙骨之间有缝隙，应在挂件与龙骨间采用不锈钢垫片予以垫实。首层石板安装时，如沿地面的层的挂件无法按正常方法施工，可采取以下方法：在地面标高线向上的墙面上100 高处安装水平龙骨，并固定 135o的不锈钢干挂件。 在石板背面按挂件位置开45 o斜槽，在斜槽内抹上胶再插到挂件上，调整好石材的平整度、垂直度后将上部的挂件支撑板插入抹胶后的石板槽并拧紧固定挂件的螺帽。6. 擦缝、打胶：擦缝：设计为密缝时石板安装完毕后，用麻布擦干净石板表面，并按石板颜色调制色浆嵌缝， 边嵌边擦干净，使缝隙密实、均匀、干净、颜色一致。打胶：用麻布擦干净石板表面，在石板的缝隙内放入与缝大小相适应的泡沫棒，使其凹进石板表面 3-5mm 并均匀直顺，然后用注胶枪注耐侯胶，使缝隙密实、均匀、干净、颜色一致、接头处光滑。五、质量标准：（一）主控项目：-可编辑修改 -the pri nci ple of sim plified eia of construction pr oject s in the region. in terms of la nd, li nked to t he impl ementation of ur ban a nd r ural constr ucti on la nd i ncrea se and decrea se, re placeme nt indicator s for pri ority areas proje ct. charges, i nto the projects of water, el ectricity, a dministrative charges and preferential polici es. in the area of taxation, and settled i n areas of industry a nd its production company, withi n 5 year s after the completi on of fiscal incentive s to e nterprise s. in terms of fina nci ng, integrati on of land, tax, fi nancial and ot her resources, a nd construct governme nt cre dit + business cre dit credit system , establishment of marketization, commerci alization and moderni zation of the i nvestment a nd fina nci ng platform; effective bank -enter prise docking, encourages private capital i nto the park, to rai se industry devel opme nt fund. 5, optimize t he envir onme nt and servi ce i ndustries. o create poli cy lowlands, highlands, integrity of service la nd, devel opme nt land as the g oal, to optimize t he area under development e nvironme nt. all a dministrative law e nforceme nt department s to appoi nt a full-time personnel statione d in area s de dicated t o coordi nating a nd solving probl ems associate d with businesses in t his se ctor. when t here are substa ntial issues, sector lea ders arra nged to personally interve ne, i n-person, i n-person push tangible area buildi ng a green lig ht, easy line. to furt her reduce a nd sta ndardize admi nistrative examination and approval items, sim plify examination a nd a pproval li nks, impr ove efficiency; a ccording to t he .since the educati onal practi ce of the mass line of the party, himself seri ously in the education, pra ctical control ce ntral eight rules a nd opposi ng the four wi nds and practici ng three suns, and check t he spirit of jiao yul u, ide olog y, solicit opi nions ba sed on outstanding problems checke d swi ng, careful a nalysi s and reflection. will now che ck report is as follows: first, a dhere nce t o the partys political disci pline, eight i n the central pr ovision, change t he style of the basi c sit uation of 1, in complia nce with the partys political discipli nes. conscientiously a bide by the partys pol itical disci pline, abi de by t he constit ution a nd t he rule s and regulations of the party, in the politi cal, ideol ogical a nd maintai n hig hly consi stent with t he cpc c entral committee on the action, there is no violation of the partys political discipli ne pr oblem s. 2, in t he impleme ntation of the ce ntral aut horiti es of the eight provisi ons. improvi ng resear ch, impr oving research met hods, but there are le ss grass-roots units, primary first-hand an i nade quate grasp of the problem, whi ch i s to be stre ngthe nedin the future. second, construction, stri ctly in accor dance with t he provi sions to streamli ne and improve t he quality of meetings of the conference. t hird, streamli ning file briefs, cult ure involve s all aspects of propaganda and ide olog y, sometimes due t o the pra ctical needs of inventi on notificati ons, this area ne eds furt her1. 干挂石材墙面所用的材料的品种、规格、性能和等级，应符合设计要求及国家现行产品标准和工程技术规范的规定。石材的弯曲强度不应小于8.0mpa；吸水率应小于0.8%。干挂石材墙面的铝合金挂件厚度不应小于4.0mm，不锈钢挂件厚度不应小于3.0mm。2. 干挂石材墙面的造型、立面分格、颜色、光泽、花纹和图案应符合设计要求。3. 石材孔、槽的数量、深度、位置、尺寸应符合设计要求。4. 干挂石材墙面主体结构上的预埋件和后置埋件的位置、数量及后置埋件的拉拔力必须符合设计要求。5. 干挂石材墙面的金属框架立柱与主体结构预埋件的连接、立柱与横梁的连接、连接件与金属框架的连接、连接件与石材面板的连接必须符合设计要求，安装必须牢固。6. 金属框架和连接件的防腐处理应符合设计要求。7. 干挂石材墙面的防雷装置必须与主体结构防雷装置可靠连接。8. 干挂石材墙面的防火、保温、防潮材料的设置应符合设计要求，填充应密实、均匀、厚度一致。9. 各种结构变形缝、墙角的连接节点应符合设计要求和技术标准的规定。10. 石材表面和板缝的处理应符合设计要求。（二）一般项目：1干挂石材墙面的表面应平整、洁净、无污染、缺损和裂痕。颜色和花纹协调一致，无明显色差，无明显修痕。2干挂石材墙面的压条应平直、洁净、接口严密、安装牢固。3石材接缝应横平竖直、宽窄均匀；阴阳角石板压向正确、板边合缝应顺直；凸凹线出墙厚度应一致，上下口应平直；石材面板上洞口、槽边应套割吻合，边缘应整齐。4干挂石材墙面的密封胶缝应横平竖直、深浅一致、宽窄均匀、光滑顺直。5每 m 2 石材的表面质量和检验方法应符合下表的规定：每 m2 石材的表面质量和检验方法项次项目质量要求检验方法1裂痕、明显划伤和长度100mm 的轻微划伤不允许观察2长度 100mm 的轻微划伤 8 条用钢尺检查3擦伤总面积 500mm2用钢尺检查11. 干挂石材墙面的板缝注胶应饱满、密实、连续、均匀、无气泡、板缝宽度和厚度应符合设计要求和技术标准的规定。treamlining. four are sta ndar d visits, except as re quire d to parti cipate i n traini ng, no ot her activit y. five is t o improve news re porti ng, for pr opaganda w ork strictly a ccordi ng to the reg ulations. six is strictly your presentation publi she d strictly a ccording t o the reg ulations. seven is strictly thrift, require d the use of vehicle s and office space and corporate hospitality. 3, cha nge the style. propaganda and ide ologi cal w ork of the new sit uation and new re quir ements of the new ta sks, ha d done a lot of fruitful w ork, ha s made many a chiev ements, but further cl oser to t he grass r oots, close to realit y, cl ose t o the masses a nd also ina dequate i nnovation must continue to im prove. se cond, t he four wi nds some outstanding issue s 1, oppose formali sm. one the ory is that he didnt, with le ss cl ose contact. t heoreti cal st udy of consci ousness is not hig h enoug h, system performance i s not str ong e nough; m ore pa ssive lear ning, a ctive lear ning few generalities a nd lear n more, delving i nto less. espe cially ba sed on rational thi nking on major issues, applyi ng the ory to g uide t hework done is not good enough, not really understand and grasp