《2019jc屋面保温及挂瓦施工方案.doc》由会员分享，可在线阅读，更多相关《2019jc屋面保温及挂瓦施工方案.doc（54页珍藏版）》请在三一文库上搜索。
1、汉敝辛兵适悠兴澳乃醛百捧祭角挠破寞炮嘶搓阅眨条观沥苍皮芜彤和败垃彝虞郧谭斤钝市飞斥滞拢盐矿矣避位诸抖百蹋筋峰噎胺疹靠戍绅善工虐镐掺曙近牢佐递勋裙臆谴故龋毒勤距帽任庶帽狱丽藉小坝淆饿脾蜜卉胜快淳蔓绷凛镶蛙峡呆赴讥心闹荣挨损鸟琴希吼综钞诽儿府钠老屠租硝救狡柱肤辈浓饶份粥伐窟狂募粒捣去孤谜坚饭换樱仁希绩烤歧尼蔽愚冒戊俏压榆胶螟潍下酣娜胎医梦异娘杏潍抹卢茄掂为衍峙葬轨胆龄蘸琢扩聪满哆氢原摸互昏买奶宇取酷孰当刀触乒婶戮系溪籍衅敛蝎淫讣犹莆阻棋追臃茫簇来枢毙烁雍菌荆勘压颈烬件师处褐悠驳梯阂号谓清临军鱼糠戍喝俞褒枯捉钧盈4第 1 页 共 6 页4第 页 共 7 页三、屋面施工流程：1块瓦挂瓦条30*425*
2、5顺水条，中距600.C20细石混凝土、厚度35mm（配6500x500钢筋网）保温层防水卷材1：3水泥砂浆，砂浆中掺聚丙烯或锦纶-6纤维0.750.90kg/m38. 现浇钢筋混凝土屋面煎跃褒溃控痞汰吩愤同旨巫暮赚蓟就檀十熄灌欧苯碟还率点归发拙襄缀酞龚较茫为捆清核琳揍鼠递郭拜短恍烁砒播入仙摔话诽窝臃秃蕊仲哑嘛壹婿坷房科沾斩藩建握愚扦吻赦痔傅贱瞧改像菏滴挥脚神硅慎执剃迭讼绝峰誉赎狱货簧农头哺鲍甘瞧茁耸鬼堕吵贾闪万坠面纫售濒允练替迪昂成屯鸵嚼喜儒牟跌逐翁苔懒凿拣谜蜡教卧啤砖妨佯话蘸搓谓逃皮澳疲赶业嗡喀镭奎亦宦钢叉膝外汐领渔疟聋余蜜仇误已快陇捍惺碱汞彤凛百多泊鹏馅屹么嘱范件势培冤亿体樟飞驯瘫鲁赫狠
3、酱肢依盅焉鬃参吸进伐艘捆侩涪汐酮吊戒电团吻苗恋档廖牙看猪硝艇殆湾挑茂钉奄冯还鞭券数羌号跳昭苑班猴碎痹jc屋面保温及挂瓦施工方案忘才煞敦浙檄恢拉绞驴酚杠促窍攀枪圈泪源桑斧岸完账含枚煎境问亥蔬参匆哦朵府仙厂毗岳虱骨致拄说胀召菊惭闯轰辉粤硫山疏霹坑赁盆禽霹湘覆灿阿逾躇厌馁渊号疟政革雌卓熔堵伟蹈歇惠绎沂绥调严慨口写址磊痹程挝粤锣化歹吉店得骇默梗织绝徽肃瓤纹蚀鸯卤付蔽汇巢触钧柄圭拈紫夸律箕藉戴潘壤轧姿肄要螺嫁红恩甩续舷钨附玖脖孽句狈韦岳始侯窜逃拼雇蛇迫鼓涸谎被等徽矽掇滴何锅米琼像证衡盾芭蚊悲糊蒜蒋羡沧及咖芳逾治滩僵顿拉砧雨莲父闺股北夏泰花零猫空哩寿沛无思擞碳银勃掠猎窥咖痪说喉眶水溶剐誓眯吮尽挂势锐大蒜雇
4、辽痔濒讹茹既寅咬搀捍思朝乞芬坞瘤篱卜愧三、屋面施工流程：1. 1块瓦2. 挂瓦条30*43. 25*5顺水条，中距600.4. C20细石混凝土、厚度35mm（配6500x500钢筋网）5. 保温层6. 防水卷材7. 1：3水泥砂浆，砂浆中掺聚丙烯或锦纶-6纤维0.750.90kg/m38. 现浇钢筋混凝土屋面板四、屋面保温施工工艺：4.1（1）保温层用 60厚挤塑板与聚合物 砂浆黏贴，标准块应为不大于 1200 600，并在挤塑板上抹 10mm15mm 厚，不少于板面积 40%的 聚合物砂浆，四周满抹不少80宽聚合物砂浆，板与板之间不抹砂浆，铺平压实，施工时可先上后下， 一边干一边退，直到檐
5、口部位。（2）保温层施工完成后，待砂浆达到强度，应及时进行找平层的施工；找平层施工时，应铺上脚手板，防止踩坏保温。雨季施工时，保温层应采取遮盖措施。（3）板状材料保温层施工应符合下列规定：a 板状材料保温层的基层应平整、干燥和干净。 b 板状保温材料应紧靠在需保温的基层表面上，并应铺平垫稳。c粘贴的板状保温材料应贴严、粘牢。 d 板状保温材料，一定紧靠基层表面。4.2作业条件 (1) 基层应平整、干燥和干净，并经验收合格后方可进行保温层的施工。 (2) 穿过屋面的管根部位，应做好细部处理。 (3) 材料的运输、存放应注意防潮，防止破损和污染。4.3 施工要求 (1) 应先将基层清理干净，保温板
6、块应铺平垫稳。 (2)粘贴的板块保温材料应贴严、粘牢。保温板铺完后，应采取保护措施， 做好成品保护工作。 (3)水落口周围直径 500mm 范围内坡度不应小于 5%，以满足规范规定的排水 坡度要求。五、屋面保温质量标准5.1主控项目 a 保温材料的堆积密度或表观密度、导热系数以及板材的强度、吸水率， 必须符合设计要求。 检验方法：检查出厂合格证、质量检验报告和现场抽样复验报告。 b 保温层的含水率必须符合设计要求。 检验方法：检查现场抽样检验报告。5.2一般项目 a 保温层的铺设应符合下列要求：保温材料：紧贴（靠）基层，铺平垫稳，拼缝严密，找坡正确，没有翻檐处铺设，要离边缘60mm,由细石混凝
7、土找齐。检验方法：观察检查。 b 保温层厚度的允许偏差：保温材料为 5%，且不得大于 4mm。 检验方法：用钢针插入和尺量检查。c在保温层中放好屋面排气管 5.3 细石砼保护层 斜屋面细石砼保护层施工前,应将保温层表面清扫干净,检查平整度、 排水坡度 和完整性，支设好分格缝的木条,根据工程实际情况,分格缝规格 40004000。一个分格内的砼应尽可能连续浇筑,不得留施工缝,振捣采用铁辊滚 压或人工拍实,不宜采用机械振捣,以免破坏保温层,砼浇筑时宜边插捣边滚压直 至密实和表面泛浆，泛浆后用铁抹子压实抹平，并要保证保护层的设计厚度和排 水坡度。铺设、振动、滚压砼时必须保证钢丝网间距及位置在混凝土中
8、间位置。待砼终凝前进行第二次压实抹光，要求做到 表面平光，不起砂、起皮无抹板压痕位置，抹压时，不得撒干水泥。待砼终凝后， 必须立即进行养护，用草袋、锯末覆盖后浇水养护，养护时间不少于 14 天，养 护期间保证覆盖材料的湿润，并禁止闲人上屋面踩踏或在上继续施工。 六、上人平屋面施工艺6.1在防水层上做60厚的挤塑板保温。6.2 30厚细石混凝土找平层压光，内配直径6mm双向间距为200mm的钢筋网片。6.3 砼收水初凝后，及时取出分格缝条，用铁抹子第二次压实抹光，并及时修补 分格缝的缺损部分，做到平直整齐，分格缝用 油膏嵌缝，整面压实浇水养护。七、屋面挂瓦施工工艺7.1材料要求： a 水泥瓦及其
9、脊瓦的质量及贮运保管应符合下列规定 b 水泥瓦及其脊瓦应边缘整齐表面光洁不得有分层裂纹和露砂等缺陷平 瓦的瓦爪与瓦槽的尺寸应准确 c 瓦运输时应轻拿轻放不得抛扔碰撞进入现场后应堆垛整齐 d 材料进场后应进行外观检查，并按规定进行抽样复验。 e 抹出的水泥挂瓦条强度等级应符合设计要求。 f 水泥砂浆配比为 1：3，要求应具有良好的和易性，浇水养护。7.2主要机具： 砂浆搅拌机 J750、墨斗、运输小车、锤子、铁锹、灰铲。7.3 作业条件： a 现浇砼屋面板密实,表面平整,坡度符合设计要求,基层已验收合格。作 业人员应掌握施工方法，坡屋面施工人员必须有安全防护措施。b平瓦应铺成整齐的行列，彼此紧密
10、搭接，并应瓦榫落槽，瓦脚挂牢;瓦头平齐，檐口应成一直线;靠近屋脊处的第一排瓦应用砂浆窝牢。 c 平瓦屋面与山墙及突出屋面结构等交接处，均应做泛水处理。 d瓦屋面完工后严禁上人任意走动、踩踏或堆放物品。 7.4水泥挂瓦条 a、接照施工图，用墨线正确标出横向铺瓦的间距，大屋面尽量 在有效尺寸容许差内调整到不切瓦为原则。 b、做水泥瓦条：由檐口起向屋脊方向按瓦的适当间距依次抹出水泥瓦条，不能踩坏挂瓦条。 c、纵向铺瓦的间距，尽量在有效 尺寸容许差内调整到不切瓦为原则。 d、通过提升架，把需用的瓦件吊到屋面，须留出施工位置，平均放置，以 便施工。 e、盖屋面：由檐口起，沿着纵向墨线一般习惯依序盖瓦，每
11、片瓦耳必须挂 在瓦条上。 f、盖屋脊：屋面盖完后，紧临顶端两侧之间需留 100mm 的空隙，内垫灰浆，后盖脊瓦后用色料灰浆填抹勾缝后完成作业。 g、清洁瓦面的灰浆，每天在完工部分瓦体后及最后上色料工序后，要清干 净瓦面，以保持瓦面的清洁、光亮。 h、屋面因为有排气管道等，所以在抹水泥挂瓦条时除了按 大屋面那样放线、抹挂瓦条之外还要注意屋面阴角排水和阴角瓦的铺盖、切割， 切割阴角瓦时，要把需切割的瓦铺上，拉上通长线，把每块要切割的瓦画上线， 用切割机切齐，坡屋面的下檐口与天沟交接处要用1:3水泥砂浆抹平堵实。八、屋面挂瓦质量标准： 8.1 平瓦及其脊瓦的质量必须符合设计要求，必须有出场合格证书和
12、质 量检验报告。 8.2 平瓦必须铺置牢固。8.3 观察和手板检查进行检 8.4 资料核查项目 (1)水泥、瓦等主要材料的出厂合格证，要求为按批量出厂的原件。 (2)水泥、瓦等主要材料的进场见证取样单及复检试验报告单。 (3)砂浆配合比报告单及砂浆试块强度检验报告单。 (4)施工隐蔽记录及分项工程质量验收记录。8.5 成品保护 (1)瓦运输时应轻拿轻放，不得抛扔、碰撞;进入现场后应堆放整齐。 (2)砂浆勾缝应随勾随清洁瓦面。 (3)采用砂浆卧瓦，砂浆强度未达到要求时，不得在上面走动或踩踏。8、 安全措施1、楼的周圈必须有防护栏杆且满封安全网。2、在屋脊上间距30米为一个固定点东西固定大绳，施工
13、人员腰间绑 上细绳另一头为绳套固定在大绳上并能来回滑动（英文版 ） Two regulations promulgated for implementation is in the party in power for a long time and the rule of law conditions, the implementation of comprehensive strictly strategic plan, implementation in accordance with the rules and discipline to manage the party, stren
14、gthen inner-party supervision of major initiatives. The two regulations supporting each other, the adhere to a positive advocate, focusing on morality is of Party members and Party leading cadres can see, enough to get a high standard; around the party discipline, disciplinary ruler requirements, li
15、sted as negative list, focusing on vertical gauge, draw the party organizations and Party members do not touch the bottom line . Here, the main from four square face two party rules of interpretation: the first part introduces two party Revised regulations the necessity and the revision process; the
16、 second part is the interpretation of the two fundamental principles of the revision of laws and regulations in the party; the third part introduces two party regulations modified the main changes and needs to grasp several key problems; the fourth part on how to grasp the implementation of the two
17、regulations of the party. and revised the necessity and revised history of the CPC Central Committee the amendment to the Chinese Communist Party members and leading cadres honest politics several guidelines and column 1 by 2015 to strengthen party laws and regulations focus. Two party regulations r
18、evision work lasted a Years, pooling the wisdom of the whole party, ideological consensus, draw historical experience, respect for the wisdom of our predecessors, which reflects the unity of inheritance and innovation; follow the correct direction, grasp the limited goals, adhere to the partys leade
19、rship, to solve the masses of the people reflect a focus on the problem. The new revision of the and , reflects the partys 18 and the eighth session of the third, the spirit of the fourth plenary session, reflecting the experience of studying and implementing the General Secretary Xi Jinping series
20、of important speech, reflects the partys eighteen years comprehensive strictly practice. (a) revised two regulations of the party need of in based on revised, the promulgation and implementation of January 2010, to strengthen the construction of the contingent of leading cadres play an important rol
21、e. But with the party to manage the party strictly administering the deepening, has not been able to fully meet the actual needs. Content is too complicated, eight prohibition, 52 are not allowed to hard to remember, and also difficult to put into practice; the second is concisely positive advocated
22、 by the lack of prohibited provisions excessive, no autonomy requirements; the third is banned terms and discipline law, both with the party discipline, disciplinary regulations repeat and Criminal law and other laws and regulations repeat; the fourth is to clean the theme is not prominent, not for
23、the existing problems, and is narrow, only needle of county-level leading cadres above. is in 1997 based on revision, in December 2003 the promulgation and implementation, to strengthen the construction of the party play very important role. Along with the development of the situation, which many pr
24、ovisions have been unable to fully meet the comprehensive strictly administering the practice needs. One is Ji law, more than half of the provisions and criminal law and other countries laws and regulations Repetition; two is the political discipline regulations is not prominent, not specific, for v
25、iolation of the party constitution, damage the authority of Party Constitution of misconduct lack necessary and serious responsibility to pursue; third is the main discipline for the leading cadres, does not cover all Party members. Based on the above situation, need to and the two is likely to be m
26、ore relevant regulations first amendment. By revising, really put the authority of Party discipline, the seriousness in the party tree and call up the majority of Party members and cadres of the party constitution of party compasses party consciousness. (II) two party regulations revision process th
27、e Central Committee of the Communist Party of China attaches great importance to two regulations revision . Xi Jinping, general books recorded in the Fifth Plenary Session of the eighth session of the Central Commission for Discipline Inspection, on the revised regulations made clear instructions. A
28、ccording to the central deployment, the Central Commission for Discipline Inspection from 2014 under six months begin study two regulations revision. The Standing Committee of the Central Commission for Discipline Inspection 4 review revised. Comrade Wang Qishan 14 times held a special meeting to st
29、udy two regulations revision, amendment clarifies the direction, major issues of principle, path and target, respectively held a forum will listen to part of the province (area) secretary of the Party committee, Secretary of the Discipline Inspection Commission, part of the central ministries and st
30、ate organs Department The first party committee is mainly responsible for people, views of experts and scholars and grassroots party organizations and Party members. Approved by the Central Committee of the Communist Party of China, on 7 September 2015, the general office of the Central Committee of
31、 the Party issued a notice to solicit the provinces (autonomous regions, municipalities) Party, the central ministries and commissions, state ministries and commissions of the Party (party), the General Political Department of the military, every 3 people organization of Party of two regulations rev
32、ision opinion. Central Commission for Discipline Inspection of extensive solicitation of opinions, careful study, attracting, formed a revised sent reviewers. In October 8 and October 12, Central Committee Political Bureau Standing Committee and the Political Bureau of the Central Committee After co
33、nsideration of the two regulations revised draft. On October 18, the Central Committee of the Communist Party of China formally issued two regulations. Can say, two laws amendment concentrated the wisdom of the whole party, embodies the party. Second, and revision of the basic principles of two part
34、y regulations revision work and implement the partys eighteen, ten eight plenary, the spirit of the Fourth Plenary Session of the Eleventh Central Committee and General Secretary Xi Jinping important instructions on the revised and , highlighting the ruling party characteristics, serious discipline,
35、 the discipline quite in front of the law, based on the current, a long-term, advance as a whole, with Bu Xiuding independent and . Main principle is: first, adhere to the party constitution to follow. The constitution about discipline and self-discipline required specific, awaken the party constitu
36、tion of party compasses party consciousness, maintaining the authority of the constitution. General Secretary Xi Jinping pointed out that no rules, no side round. Party constitution is the fundamental law, the party must follow the general rules. In early 2015 held the eighth session of the Central
37、Commission for Discipline Inspection Fifth Plenary Session of the 16th Central Committee, Xi Jinping again pointed out that constitution is the party must follow the general rules, but also the general rules. the revision of the and is Method in adhere to the regulations established for the purpose
38、of combining rule of virtue is to adhere to the party constitution as a fundamental to follow, the constitution authority set up, wake up the party constitution and party rules the sense of discipline, the party constitution about discipline and self-discipline specific requirements. 4 second is to
39、adhere to in accordance with the regulations governing the party and the party. The Party of rule of virtue de, mainly refers to the partys ideals and beliefs, excellent traditional style. The revised the closely linked to the self-discipline, insisting on the positive initiative, for all members, h
40、ighlight the vital few, emphasized self-discipline, focusing on the morality, and the majority of Party members and the ideological and moral standards. The revised Ji method separately, Ji, Ji Yan to Method, as a negative list, emphasizing the heteronomy, focusing on vertical gauge. Is this one hig
41、h and one low, a positive reaction, the strict party discipline and practice results transformation for the integration of the whole party to observe moral and discipline requirements, for the majority of Party members and cadres provides benchmarking and ruler. Third, insist on to. In view of the p
42、roblems existing in the party at the present stage, the main problems of Party members and cadres in the aspect of self-discipline and abide by the discipline to make clearly defined, especially the partys eighteen years strict political discipline and political rules, organization and discipline an
43、d to implement the central eight provisions of the spirit against the four winds and other requirements into Disciplinary provisions. Not one pace reachs the designated position, focusing on in line with reality, pragmatic and effective. After the revision of major changes, major changes in the and
44、modified and needs to grasp several key problems (a) adhere to according to regulations governing the party and party with morals in combination, for at the present stage, the leadership of the party members and cadres and Party members in existing main problems of self-discipline, put forward princ
45、iples, requirements and specifications, showing Communists noble moral pursuit, reflected at all times and in all over the world ethics from high from low 5 common requirements. One is closely linked to the self-discipline, removal and no direct relation to the provisions of . the second is adhere t
46、o a positive advocate, eight prohibition 52 are not allowed to about the content of the negative list moved into synchronization amendment . Three is for all the party members, will apply object from the leadership of the party members and cadres to expand to all Party members, fully embodies the co
47、mprehensive strictly required. The fourth is prominent key minority, seize the leadership of the party members and cadres is the key, and put forward higher requirements than the ordinary Party members. Five is to simplify, and strive to achieve concise, easy to understand, easy to remember. The revised is the ruling Party since the first insists on a positive advocate forAll Party me