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This Conference is by municipal Standing Committee research decided held of, main task is in-depth learning implement XI General Secretary on two learn a do learning education of important indicates spirit and provincial Secretary XXX important speech spirit, according to central deployment and provincial requirements, on I city two learn a do learning education work for arrangements deployment, education guide General members further firm ideal faith, and keep on party loyalty, and set breeze upright, and courage to play as, for in province first full built well-off social, and Building higher levels of ecological vitality city provide a strong organizational guarantee of happiness. All party members in the Constitution Party rules, series of speeches, be qualified party members education, Party Central Committee to deepen the inner-party education, advancing the comprehensive yet another important practice in strictly administering the party, is to promote the inner-party education from key minority to the vast number of party members expanded, from the concentration of important measures to extend education to regular education, is leading the task of party building this year. This year, the XI General Secretary on many occasions two study and education issued instructions, profoundly illustrates the significance of education, brilliantly describes the overall objectives, basic requirements and main tasks of education, made clear that the main responsibility of the head of the party organization at all levels and shall carry out, point in the right direction for the us to carry out study and education, provide the fundamental follow. On April 6, Liu Yunshan, Comrade Zhao Leji in Central two Forum on educational work, a careful deployment of this work, put forward a clear requirement. On April 13, the Party Secretary, Xie Fuzhan, Director of the provincial peoples Congress, the provinces two study educational Conference, made specific arrangements to carry out study and education in the province. We want to seriously study led And further implementation. Party according to the spirit of the Central and provincial requirements, based on actual city, research has developed a two educational programmes and study contents specific programmes, we want to pay special attention to follow-up. Now, I make a few remarks. First, deepening understanding, enhancing grasp two educational responsibility since the partys 18, Comrade XI Jinping as General Secretary of the CPC Central Committee made a series of major deployment around the partys construction, making a series of punch, construction of a new political styles and the aspirations of the Party greatly condensed. Two study and education, reflects the interlocking, step by step, further promote the comprehensive strictly administering the partys firm determination and political will, to push forward the four comprehensive strategy is of great significance. We should be supported by political and overall北京市标准外墙内保温施工技术规程(胶粉聚苯颗粒保温浆料玻纤网格布抗裂砂浆做法)Construction Technical Specification of Exterior Insulation for Outer-wall(The Method for Polystyrene Foaming Granule Paste,a Glass Fiber Net and Anti-Crack Mortar System)DBJ/T01602002总则 术语施工准备材料工具与机具材料配制作业条件 施工工艺 施工程序施工要点质量检验主控项目一般项目允许偏差成品保护及安全注意事项本规程用词说明条文说明1 总 则1.0.1 为贯彻国家节能政策及民用建筑节能设计标准(采暖居住建筑部分)北京地区实施细则DBJ01-602-97,统一施工做法,保证施工质量,制定本规程。1.0.2 本规程规定了胶粉聚苯颗粒保温浆料玻纤网格布抗裂砂浆保温体系(简称胶粉聚苯颗粒保温浆料体系)在外墙内保温工程中的做法。适用于混凝土、小型空心砌块、非粘土砖和烧结砖砌筑的墙体内侧进行保温抹灰施工的工程,其基本构造见表1.0.2。表1.0.2 胶粉聚苯颗粒保温浆料体系外墙内保温做法基本构造外 墙胶粉聚苯颗粒保温浆料体系外墙内保温做法基本构造界面层保温层抗裂保护层饰面层构造示意混凝土、小型空心砌块、非粘土砖和烧结砖(1)界面砂浆(2)胶粉聚苯颗粒保温浆料(3)水泥抗裂砂浆加耐碱涂塑玻纤网格布(4)抗裂柔性腻子(5)1.0.3 详细节点构造除本规程外宜参照中国建筑标准设计研究所编制的全国通用建筑产品优选集总148期外墙内保温构造节点图的作法。1.0.4 外墙保温层厚度:应根据民用建筑节能设计标准(采暖居住建筑部分)北京地区实施细则(DBJ01-602-97)中外墙平均传热系数规定值计算确定。1.0.6 除遵守本规程外,尚应符合国家及本市现行的有关强制标准的规定 2 术 语2.0.1胶粉聚苯颗粒保温浆料 由胶粉料与聚苯颗粒轻骨料组成,两种材料分袋包装,使用时按比例加水搅拌制成。2.0.2水泥抗裂砂浆(简称抗裂砂浆) 由聚合物乳液掺加多种外加剂制成的抗裂剂与水泥、砂按一定重量比搅拌均匀制成。2.0.3 耐碱涂塑玻璃纤维网格布(简称网格布) 面层涂以耐碱防水高分子材料的玻璃纤维网格布。2.0.4 抗裂柔性腻子 能够满足一定变形而保持不开裂,无耐水要求时应满足表3.1.9型产品指标,有耐水要求时应满足表3.1.9型产品指标要求。2.0.5胶粉聚苯颗粒保温浆料玻纤网格布抗裂砂浆保温体系(简称胶粉聚苯颗粒保温浆料体系) 由胶粉聚苯颗粒保温浆料保温层及抗裂防护层组成的保温构造系统。3 施工准备3.1 材料 3.1.1强度等级42.5普通硅酸盐水泥,应符合GB175-1999硅酸盐水泥、普通硅酸盐水泥的要求。 3.1.2 中砂:应符合JGJ52-92普通混凝土用砂质量标准及检验方法的要求,筛除大于2.5mm颗粒,含泥量小于3%。 3.1.3 界面处理剂应符合DBJ/T01-40-98建筑用界面处理剂应用技术规程规定的性能要求。 3.1.4胶粉料应满足表3.1.4性能指标:表3.1.4 胶粉料技术性能项 目单 位指 标初凝时间h4终凝时间h16安定性-合格拉伸粘结强度(常温28d)MPa0.6浸水拉伸粘结强度(常温28d,浸水7d)MPa0.43.1.5 聚苯颗粒轻骨料应满足表3.1.5性能指标:表3.1.5 聚苯颗粒轻骨料技术性能项 目单 位指 标堆积密度Kg/m312-21粒度(5mm筛孔筛余)%53.1.6胶粉聚苯颗粒保温浆料应满足表3.1.6性能指标:表3.1.6 胶粉聚苯颗粒保温浆料技术性能项 目单 位指 标湿表观密度Kg/m3450干表观密度Kg/m3230导热系数W/(mK)0.060压缩强度KPa200线性收缩率%0.3软化系数-0.5难燃性-B13.1.7 抗裂砂浆应满足表3.1.7性能指标:表3.1.7 抗裂砂浆技术性能项 目单 位指 标砂浆稠度mm80-130可操作时间h2.0拉伸粘结强度(常温28d)MPa0.8浸水拉伸粘结强度(常温28d,浸水7d)MPa0.6抗弯曲性-5%弯曲变形无裂纹3.1.8 玻纤网格布应满足表3.1.8性能指标:表3.1.8 玻纤网格布技术性能项 目单位指 标网眼尺寸mm44单位面积重量g/m2160断裂强度 经向N/50 mm1250纬向N/50 mm1250耐碱强度保持率28d经向%90纬向涂塑量g/m2203.1.9 抗裂柔性腻子应满足表3.1.9性能指标:表3.1.9 抗裂柔性腻子技术性能项目要求I 型II 型施工性刮涂无困难干燥时间(表干)h0.30.60浸水后-0.40低温贮存稳定性-5冷冻4h无变化,刮涂无困难柔韧性直径50mm,无裂纹稠度 cm11-133.1.10胶粉聚苯颗粒保温浆料体系应满足表3.1.10性能指标:表3.1.10 胶粉聚苯颗粒保温浆料体系性能项 目单 位指 标耐冲击性J20耐磨性500L铁砂-无损坏人工老化性2000h合格水蒸汽渗透性g/Pams9.0010-93.2 工具与机具3.2.1 强制式砂浆搅拌机、手提式搅拌器、垂直运输机械、水平运输手推车等。3.2.2 常用抹灰工具及抹灰的专用检测工具、水桶、壁纸刀、滚刷、铁锨、扫帚、手锤、錾子、方尺、托线板、探针、钢尺等。3.3 材料配制3.3.1 界面处理砂浆的配制: 强度等级42.5的水泥:中砂:界面剂按1:1:1重量比,搅拌成均匀膏状。3.3.2胶粉聚苯颗粒保温浆料的配制: 先将3540kg水倒入砂浆搅拌机内,然后倒入一袋25kg的保温胶粉料搅拌35min后,再倒入一袋200L的聚苯颗粒轻骨料继续搅拌3min,可按具体情况适当调整加水量,搅拌均匀后倒出。该材料应随搅随用,在4h内用完。3.3.3 抗裂砂浆的配制: 强度等级42.5水泥:中砂:抗裂剂按1:3:1重量比用砂浆搅拌机或提搅拌器搅拌均匀。砂浆不得任意加水,应在2h内用完。3.4 作业条件3.4.1 必须经过有关部门进行结构验收合格后方可进行内保温施工,已弹好三零线。3.4.2 门窗框已安装完毕并经验收合格。有完好的保护膜。3.4.3 管道穿越的墙洞,应及时安放套管并用1:3水泥砂浆(外墙应用聚苯颗粒保温浆料)填塞密实;、暗埋管线、线槽盒、消火栓箱、配电箱安装完毕,并对露明部分进行保护。3.4.4 预埋铁件位置、标高正确,做好防腐、防锈处理。3.4.5 根据室内高度制作施工高凳,架子要离开墙及墙角200250mm。3.4.6 作业环境与墙体表面温度不应低于5。 4 施工工艺4.1 施工程序 ZL胶粉聚苯颗粒保温材料外墙内保温按下列程序施工: 基层墙体处理墙体基层涂刷界面砂浆吊垂直、套方、弹抹灰厚度控制线打点、冲筋抹第一遍抹保温浆料24h后,抹第二遍保温浆料晾置干燥,保温层验收抹抗裂砂浆,铺压玻纤网布抗裂防护层验收刮柔性耐水腻子保温施工整体验收4.2 施工要点 4.2.1 基层墙面处理:用钢丝刷清除基层墙面浮灰、油渍等,再用软刷扫干净。 4.2.2 涂刷界面砂浆:用滚刷或扫帚蘸取界面砂浆均匀涂刷于墙面上,不得漏刷,拉毛不宜太厚。 4.2.3吊垂直、套方、弹厚度控制线:在侧墙、顶板处根据保温厚度要求弹出抹灰控制线。 4.2.4 打点、冲筋:用胶粉聚苯颗粒保温浆料做灰饼。 4.2.5 抹第一遍胶粉聚苯颗粒保温浆料:第一遍抹灰厚度宜为总厚度的一半(最大厚度不宜大于20mm),材料抹上墙与墙粘住后,不宜反复赶压。 4.2.6 抹第二遍胶粉聚苯颗粒保温浆料:第二遍抹灰厚度要达到冲筋灰饼的厚度(如超过20 mm则应再增加一遍抹灰),每抹完一个墙面,用大杠刮平找直后用铁抹子压实赶平。 4.2.7 保温层验收:抹完保温层用检测工具进行检验,应达到垂直、平整、阴阳角方正、顺直,对于不符合本规程5.3.1要求的墙面,应进行修补。 4.2.8 抹抗裂砂浆同时压入网格布:在保温层固化干燥后,用铁抹子在保温层上抹抗裂砂浆,厚度要求34mm,不得漏抹,在刚抹好的砂浆上用铁抹子压入裁好的网格布,要求网格布竖向铺贴并全部压入抗裂砂浆内。网格布不得有干贴现象,粘贴饱满度应达到100%,接茬处搭接应不小于50mm,两层搭接网布之间要布满抗裂砂浆,严禁干茬搭接。在门窗口角处洞口边角应45 斜向加贴一道网格布,网格布尺寸宜为400mm150mm。 4.2.9抗裂层验收:抹完抗裂砂浆,检查平整、垂直和阴阳角方正,对于不符合本规程5.3.1要求的墙面,应进行修补。门窗、洞口处网格布应满包内口,厨房、卫生间抹完抗裂砂浆后,应用木抹子搓平。 4.2.10 刮抗裂柔性腻子:在抹完抗裂砂浆24h后即可刮抗裂柔性腻子(设计不贴瓷砖的厨房、卫生间等有防水要求的部位应刮柔性耐水腻子),刮二至三遍。 5 质量检验5.1 主控项目 5.1.1 所用材料品种、质量、性能应符合设计要求和本规程规定性能指标 5.1.2 保温层厚及构造做法应符合建筑节能设计要求。 5.1.3 保温层与墙体以及各构造层之间必须粘接牢固,无脱层、空鼓及裂缝,面层无粉化、起皮、爆灰。5.2 一般项目 5.2.1 表面平整、洁净,接茬平整、线角顺直、清晰,毛面纹路均匀一致 5.2.2 边角符合施工规定,表面光滑、平顺、门窗框与墙体间缝隙填塞密实,表面平整。 5.2.3 孔洞、槽、盒位置和尺寸正确、表面整齐、洁净,管道后面平整。5.3 允许偏差 5.3.1 外墙内保温抹灰允许偏差量及检验方法:表5.3.1 允许偏差量及检验方法 单位:mm项次项目允许偏差mm检验方法保温层抗裂层1立面垂直43用2m托线板检查2表面平整43用2m靠尺和楔尺检查3阴阳角垂直43用2m托线板检查4阴阳角方正43用20cm方尺和楔尺检查5保温层厚度不允许有负偏差探针、钢尺检查6 成品保护及安全注意事项6.0.1 门窗框残存砂浆应及时清理干净。严禁蹬踩窗台,防止损坏棱角。6.0.2 拆除架子时应轻拆轻放,防止撞坏门窗、墙面和口角。6.0.3 应保护好墙上的埋件、电线槽、盒、水暖设备和预留孔洞等。6.0.4 严禁使用过时灰。各构造层硬化前禁止水冲、撞击和挤压。6.0.5 严禁在地面上直接倒胶粉聚苯颗粒保温浆料和抗裂砂浆。6.0.6 施工人员应遵守安全规程。新工人必须经过技术培训和安全教育方可上岗。本规程用词说明 1.为了便于在执行本规程条文时区别对待,对要求严格程度不同的用词说明如下: 1) 表示很严格,非这样做不可的:正面词采用必须,反面词采用严禁。 2) 表示严格,在正常情况均应这样做:正面词用应,反面词用不应。 3) 表示允许稍有选择,在条件许可时首先应这样做:正面词用宜,反面词用不宜。表示有选择,在一定条件下可以这样做的,采用可。2.条文中指定按其它有关标准执行的写法为应按执行或应符合的规定。1 总 则1.0.1随着我国建筑节能技术的发展,保温浆料在外墙内保温上的应用迅速增加,有些产品的技术水平已赶上或超过欧洲同类产品。但由于不同企业产品质量参差不齐,而工程的选材、设计、施工及验收不够规范,出现了不少空鼓、开裂及热工性能达不到要求等质量问题。胶粉聚苯颗粒保温浆料体系外墙内保温施工技术规程,规范了界面层、保温层、抗裂保护层、饰面基层等各部位的工艺过程及做法。保温层由胶粉料与聚苯颗粒按包装比加水混合配制,现场制作成型。抗裂防护层采用水泥抗裂砂浆复合耐碱网格布。饰面基层采用抗裂柔性腻子等。制定本规程的目的,是为外墙内保温工程的选材、设计、施工及验收提供适用的依据以提高工程质量,确保热工性能和经济合理。认真执行本规程可做到施工后热工性能达到节能规范的要求。1.0.2 本条规定了胶粉聚苯颗粒保温材料体系的适用范围与基本构造。该构造的防护层采用国外通用的EIFS(Exterior Insulation Finish System)装饰系统做法。该系统最早在二次世界大战后的德国使用,至今已有40多年历史,抗裂防护性能公认较好,本构造所采用的抗裂砂浆、网格布性能指标是参照国外同类产品制定的,各项性能指标达到和超过国外同类产品。1.0.31.0.6 无说明。2 术 语2.0.1胶粉聚苯颗粒保温浆料由可胶凝固化的胶粉料和聚苯颗料轻骨料分别包装组成,保温胶粉料应具有适当的初凝时间、终凝时间,良好的耐水性、良好的粘结性(具体性能见3.1.4)。考虑到节能与环保资源综合利用等宜选用再生聚苯颗粒。2.0.22.0.5 无说明。3 施工准备3.1 材料要求 3.1.13.1.3 无说明。 3.1.4 保温胶粉料只有满足所列指标时,方可保证胶粉聚苯颗粒保温浆料具有良好的施工性能与热工性能,其中凝结时间、安定性的试验应参照水泥标准检验方法进行。 3.1.53.1.7 无说明。 3.1.8 耐碱强度保持率是要求在水泥饱和溶液中常温浸泡28天的强度保持率。 3.1.93.1.10 无说明。3.2 本条规定了胶粉聚苯颗粒保温材料施工时所需的施工机具与工具,其中强制式砂浆搅拌机是必备的。容量以300400L为宜,此时一罐正好搅拌一组包装材料,胶粉聚苯颗粒保温浆料用手工搅拌较难达到材料的均混程度,且无法保证胶粉料中的发泡剂所需的搅拌强度,使其充分发挥作用,故必须采用机械搅拌方式。 3.3 材料配制 在本条款中规定了胶粉聚苯颗粒保温浆料施工中需现场配制的三种材料的配制方法、质量要求和可操作时间。 3.3.1 无说明。 3.3.2 配制时注意检查包装是否破损,以避免因此影响配合比的准确性。在胶粉聚苯颗粒保温浆料的配制方法中还规定了材料的加入次序,该加入次序在施工中应严格遵守不应颠倒。为了确保胶粉聚苯颗粒保温浆料的热工性能,在搅拌后还应抽测胶粉聚苯颗粒保温浆料的湿密度,此时的湿密度应在450kg/m3以下。上述指标保证干密度达标,从而使热工性能达到要求。 3.3.3 抗裂砂浆。配制的重量比水泥:水泥砂浆抗裂剂:中砂为1:1:3的比例只是一个相似比,施工时要适当调节,在配制过程中不应加水。抗裂砂浆的可适用期为2h,根据施工需要量选用砂浆搅拌机或手提式电动搅拌器,随用随配,不应人工搅拌。3.4 规定了施工作业条件,以避免工序颠倒,影响施工质量,并有利于成品保护。 3.4.13.4.3 无说明。 3.4.43.4.5 这两条是为了方便施工和保证施工质量而做出的规定。 3.4.6 因为较厚的保温层材料干燥速度慢,在不干的保温层上抹上面层材料后,会造成胶粉聚苯颗粒保温材料体系耐冻融性能变差,故该条规定施工的作业温度不应低于5。4 施工工艺4.1 施工程序 施工工艺流程图中规定了胶粉聚苯颗粒保温材料体系外墙内保温施工工艺流程。在胶粉聚苯颗粒保温材料体系内保温的施工中应严格按工艺流程规定,合理安排施工,保证各工序间的衔接和间隔时间,故不得随意改变施工流程中的顺序,以保证施工质量。4.2 施工要点 4.2.14.2.2 无说明。 4.2.34.2.4 做好外墙内保温施工的中心环节是要准确地标出保温层应抹的厚度,这是基层准备工作的关键,施工时应注意在侧墙和顶板处弹好抹灰厚度控制线,准确布点,用胶粉聚苯颗粒保温浆料贴好厚度控制灰饼。 4.2.54.2.10 分别叙述了胶粉聚苯颗粒保温浆料体系外墙内保温各层做法、注意事项及间隔时间。5 质量检验5.1 无说明。5.2 无说明。5.3 允许偏差 为了保证工程的保温性能达标,在胶粉聚苯颗粒保温浆料保温层施工完毕之后,必须检验保温层厚度,要求最小厚度值应达到设计厚度要求。其它施工检验方法可参考相关规范进行。6 成品保护及安全注意事项6.0.16.0.4 无说明height, deep understanding of two study and education on strengthening education of party members and cadres and building a contingent of cadres with high quality, maintaining and developing the partys advanced nature and purity of the significance of practical thought and action into Central and provincial requirements. First, the two study and education, is continuously strengthening the partys ideological and political construction of major deployment. Attach importance to party ideology, is the specialty of our party, since the partys 18 distinct characteristic of strictly administering the party. XI General Secretary pointed out that our party must improve itself, the first task is to strengthen ideological and political construction, the key is the educational management of party members and cadres. At present, the ideas and values have become increasingly active, social trends are largely stirring blend, cultural exchanges and the complexity of the situation, drove, some party members ideological and political problems, there is an urgent need to strengthen party ideology: clearing the fog, was centering. Like, some belief confused, three a confidence insufficient, praised Western value concept; some spirit empty, not letter Marty letter ghosts; some political discipline relaxation, in party not statements party, and not love party, and not nursing party, and not for party, even denied party of some most basic of principles and position; some organization discipline lax, not by provides participate in party of organised, not completed party distribution of task, not by party of organization principles do; some egoism serious, and people race Lee, and self-dealing; some depressed, and escape responsibility, Omission, not as good as some moral decline, violating public morality, professional ethics and family virtues, not personal morality; some honesty and self-discipline awareness is not strong, with no fear, lawlessness, abuse, and corruption among political, and so on. These problems, after all, and ignore the Constitution Party rules, ignore advanced theory, and lack of sense of consciousness, consciousness, pioneer of the party has a lot to do with it. Thought, belief and faith, stick to the spiritual pursuit of Communists, has always been the Communists to settle down at all. Two study and education, is to enable each party to party rules etched in the heart of the party Constitution, and speech into a series of powerful weapon, clearing the barriers and gain the fetters of the mind, improve the ideological and political quality, worthy of the glorious title of the party members. Second, the two study and education, comprehensively strengthen the construction of grass-roots party organizations and party members is an important . Awake, our party members and party organizations, especially at the grassroots level, some of the party members quality is not high, lax discipline and some primary party organizations are weak and lax, wiped out some grassroots cadres as, chaos as, thick friends, eating, and so on. These problems are like11
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