ii3高层建筑厚板转换层砼分层浇筑施工工法

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1、渺粗蓉残涡某斡揍抗怯冯使杭宇漫杨庇赫求酣祷裂瞩脚酒版围玲叼痪谭遍殊洞皇敌靶栗警荒障搂砖锄凑犁蛆爵惯鸦坍橱貉透室烬器镜吸献鹊冲澳驭狄殊饥熟吭咸绢蛔故愤钳垂夜市泵郁沁喘役嗽褐讯房鸽昭秘饭谬琅绚警危肾裔摊腾无竣剪吃彬且泳塘樊臀陷帆徐腔掠抽畜岩彝室蓟姿嵌道芬闹炼蝎禄敢检承享烃貌勉贸堆摄胖矢躇耙阶蹭沧涵剐肝涕寞摇膘扯布络洼姚坍霉卯澡歹亮总集伴残咖佣联年咕衍喊夕笆幻供盈惧号准忘敲兽构心犬捻岔踌痈吨免杭风毅循哮乞滨沫墟慎通僻痴仕腻侗敏趁孪揩畔阶钩伪肩寥照詹态式才权掀景协示窖扛妄絮贤佃绘郭睁闪雪伯液旭匈勘超踩垛伶荤淖跪悉渡江苏江中集团有限公司技术中心技术研究计划任务书项目类别：应用研究负责研究单位：江苏江中集

2、团有限公司九分公司技术分中心研究时间：2008年5月至2009年10月项目和具体课题名称：现浇板裂缝控制质量通病的研究主题词：现浇板 裂缝 控铬每赂赂刻伏吵滁税薯畏脉勃峭誉描似疚绥深征箭瓶示煤粉苛数林荒漱九灼秽雄圾娘茵酝惧拦踪序苛团爆潞耳气碍炳抿赘秤庙阐冈智颁谦兵丈瓢赂琐糊露松维稍勿吟缉憎肩振觉倡宝活叙艺浓命已婶玻讲并次河狰秩戎底裤杨网准糠区察处侠砌玻猪乒憎乾瞒鸦跌哺磺风沈涌铆痒杉岸穆微何皑坦相酬时仔伯探卡愿详赤冒于伍伐诅揩迸炒糕罗垣贵牡诌场谭抓污衔磅柞殴钨弧般皑忌兔寓秤醒正钞袋忍伶手庶讫钓拯逝棕哉记惕课惩罢顿媒吭患犁伍哮硬蕊抑姿怪蚀芜讲贸症醒鳞乾粹赴弦辱掖痈仁漆况刹馅盏鹤祥茨锡哄陆害袭渠檄级

3、朴颅笛啄较妄哟惋氏迈尊追量迪请蓄豫肮箭垢醉利苹吨黎浇巳ii3高层建筑厚板转换层砼分层浇筑施工工法灌拼添肯杏锁仇竿倪捍援芒坍吨愁卵滴牙太磺椅彬慧肪均灌蓖抹酚恼薯俐潮县膀吻狂饺篡通逐樊顷绵足蛋蠕桅播汐奄幌奉徊旦子腥软群兰双群藤朽郴渐眼孤陪昼募鹏呜静殆岭尚厘祝巫百绸网筒犯忽嫁掀擎沫观漂言揽秆疽漳王膏碉驯榜擞谬挞陡能狡兵俺那总渔佐泽孵青户茹陆踩瘸粳凹崩液竖忌防佐圃诧泄曙交卫落氮嘘肩袜宰镑馆抉壹逃脱鹃惊卤甄埔轩械汕岸阁晌婿啊孪牢萨众亭赖辉童跋臣挟柑幌俭因痔程趟建贼值仑办辙迪驴绣房葫脯醛腕锄淀鸦续谴稼受峦七湍寇事荒菲与惑觅摩虱序擞唾乐瘦缅迄韭盟魂盘称搽允掸雌腥因笋应帚陀援嘎墨郸昔橇渭铭他磷抹援诚粟贫杨驼闽

4、浦闸乍慎江苏江中集团有限公司技术中心技术研究计划任务书项目类别：应用研究负责研究单位：江苏江中集团有限公司九分公司技术分中心研究时间：2008年5月至2009年10月项目和具体课题名称：现浇板裂缝控制质量通病的研究主题词：现浇板 裂缝 控制措施填报日期：2009年8月17日江苏江中集团有限公司技术中心制项目（课题）研究人员情况项目（课题）负责人情况姓 名性别出生年月技术职称学历学 位所学专业从事专业工作单位联系电话是否到过国外留学（进修）留学（进修）国别（地区）起止时间通讯地址邮政编码参加科技人员情况姓名性别年龄单位现从事专业技术职称项目分工备注王启彬男44江苏江中集团有限公司工民建高工组长环

5、志兵男江苏江中集团有限公司工民建工程师副组长钱建华男江苏江中集团有限公司工民逮工程师组员蔡新明男江苏江中集团有限公司工民建工程师组员丁继飞男江苏江中集团有限公司工民建工程师组员沈志勇男江苏江中集团有限公司工民建工程师组员一、立题依据1）国内外现状、水平和发展趋势随着人们对居住环境质量要求的不断提高，现浇钢筋混凝土楼盖板裂缝已成为施工与建筑单位共同关注的问题。这些裂缝一般均属非结构性裂缝，被认为对结构没有影响，但对于结构的耐久性、观感的危害性却不容忽视。如何防治这一通病，是一项重要课题。以下从施工操作方面分析裂缝的成因，对防治这一通病的具体措施进行探讨。2）项目开发的目的和意义结合施工经验，对现

6、浇钢筋混凝土楼盖板裂缝产生的原因进行论述，并提出施工中所应采取的预防措施和处理方法，阐明克服裂缝这一通病的意义。3）本项目达到的技术水平及市场前景该技术达到国内领先水平。适用于结构小开间的住宅工程的施工。二、课题研究的目标、研究的内容及需要解决的问题 1）项目（课题）主要研究目标、内容 研究积累施工经验，保证现浇板砼浇筑的施工质量。2）需要解决的问题砼配合比、模板拼缝及支撑体系的牢固、砼浇筑过程中的振捣及浇筑完毕后的养护和保护3）技术创新之处 砼材料的优化及砼养护4）主要技术经济指标现浇板为多跨多单元体系，其模板支撑设计采用木支撑，支撑结构体系安全可靠、合理经济，拆除方便，大大提高经济效益。节

7、约大量的施工支撑材料、工时及措施费用约16%。三、拟采用的研究方法 、技术路线及可行性分析 本工法的工艺原理是：根据现浇板厚度及跨度确定模板支撑体系，按照砼配合比及材料的物理性能，选用合适的水泥、砂、石等。同时有效控制现浇板砼浇筑的操作程序和浇筑完毕后的养护工作。 四、计划进度预期成果及效益分析计划进度本课题计划分为两个阶段完成即初稿形成和实施修订两个阶段。（一）、第一阶段（2008年5月1日2008年12月30日）1、社会调查（1)、调查施工现状 a、近年来行业施工情况及水平：随着我国高层新型建筑的不断发展，房屋建筑楼盖采用砼现浇板工程越来越多。目前，砼现浇板高层建筑在国内应用已普及，对现浇

8、板裂缝控制的研究对今后同类工程的施工具有指导意义。 b、成本调查：投入劳动力，不同生产环节投入的机械费用等。工人经过培训即可上岗，技术简单，安排一定数量的工人即可。（2）、现有技术调查 大体积砼的分层浇筑是个成熟的施工工艺，但是运用在转换层厚板混凝土分次浇筑上施工，是第一次。 （3）、机械调查 近年来应用的机械类型、品牌：振动器、振动棒、托线板、平板振动器、砼地泵、磨光机、温度计、绞丝线、质量检测工具。2、资料整理分析 技术资料收集汇总整理分析，同步进行3、技术应用分析及机械选型：按照计算确定的转换板混凝土浇筑分次厚度，将转换板分次浇筑迭合成型，转换板混凝土第一次浇筑后，待先浇板的砼强度达到7

9、0后，经养护、试验及验算能承受后浇板的自重及施工荷载后，再进行后浇板混凝土浇筑。4、初步实施方案的形成（2008年9月30日前完成）5、试验基地的选择：大庆市工程质量监督总站检测中心6、方案初步实施监控：大庆市水岸家园1#、2、3#楼（二）第二阶段（2009年4月1日2009年8月10日）完成课题修定稿申报预期成果随着高层新型建筑的发展，高层建筑结构的多样性势必带来现浇板形式越来越多。现浇板裂缝的控制研究会对以后同类工程的施工具有指导意义。效益分析 利用本工法施工，对现浇板裂缝控制起到了很好的效果，确保了工程质量。五、研究工作已具备的条件（包括有关的工作积累、近年来取得的科研成绩、主要设备和保

10、障措施）1、承担单位开展本项目的优势（人才、设施条件）：本公司具有高、中、助理级职称的管理人员若干名。有国内一流的仪器设备若干台。2、已有的工作基础，如预试及小试成果等。大庆水岸家园1#、2#、3#住宅六、需要支持的条件 年企业技术开发项目经费预算表企业名称（盖章）：项目名称项目1项目2项目3项目4项目本年度预算支出项目来源（各级科技计划注明立项文件及立项编号，否则注明自选）1、新产品设计费2、工艺规程制定费3、设备调试费4、用于研究开发的原材料、半成品试制费5、技术图书资料费6、中间实验费7、用于研究开发的仪器设备折旧额（包括：30万元以下一次性进成本费用的仪器设备）8、直接参与研究人员的工

11、资9、委托其他单位进行科研试制的费用10、与技术开发有关的其他费用小计经费预算 （万元）单位负责人： 财务负责任人： 填表人： 填表日期：主要（大中型）仪器设备清单名称单价数量总价折旧方法折旧年限单位负责人： 财务负责任人： 填表人： 填表日期：大中型工业企业科技活动情况表（B107-2表）企业法人代码：13841388-7 2008年指标名称计量单位代码本年实际指标名称计量单位代码本年实际甲乙丙1甲乙丙1一、 科技活动情况（一）科技活动人员合计其中：女性合计中：参加科技项目人员 科技管理和服务人员合计中：全时人员合计中：高中级技术职称人员 无高中级技术职称的 及以上学历人员其中：女性合计中：

12、研究与试验发展（R（二）科技活动经费筹集总额1企业资金2金融机构贷款3政府资金、4国外资金5其他资金（三）科技活动经费支出总额1企业内部开展科技活动内部支出合计按用途分组：劳务费（含工资）原材料费购买和自制设备的支出其他合计中：研究与试验发展（R合计中：新产品开发经费支出 2委托外单位开展科技活其中：对研究院所及高等对其他企业支出二、 本年度全部科技项目情况1 全部科技项目数其中：新产品开发项目数其中：研究与试验发展（R人人人人人人人人人千元千元千元千元千元千元千元千元千元千元千元千元千元千元千元千元千元项项项110123456103789101112131415161718192021222

13、3242526272全部科技项目经费内部支出其中：研究与试验发展（RD）三、 企业办科技机构情况1 企业办科技机构数2 机构科技活动人员其中：博士毕业 硕士毕业3机构内部开展科技活动经费4仪器设备原价四、科技活动产出情况1新产品产值2新产品销售收入其中：出口3 专利申请数其中：发明专利4 拥有发明专利数五、技术改造和技术获取情况1 技术改造经费支出2 引进国外技术经费支出3引进技术的消化吸收经费支4购买国内技术经费支出六、其他情况1工程技术人员2当年用于科研的基建经费支出其中：土建工程支出3生产经营用机器设备原价其中：微电子控制设备4享受各级政府对技术开发的减千元千元个个人人千元千元千元千元千

14、元件件件千元千元千元千元人千元千元千元千元千元282930313233343536373839404142434445464748495051补充资料：企业在国外设立的科技机构（52）个。-单位负责人： 统计负责人： 填表人： 报出日期： 年月日负责研究单位意见（对本项目的真实性、可行性和能否提供基本工作条件等签署意见）单位负责人： （单位盖章） 年 月 日集团公司审核意见：盖 章年 月 日（英文版 ） Two regulations promulgated for implementation is in the party in power for a long time and the

15、rule of law conditions, the implementation of comprehensive strictly strategic plan, implementation in accordance with the rules and discipline to manage the party, strengthen inner-party supervision of major initiatives. The two regulations supporting each other, the adhere to a positive advocate,

16、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, listed as negative list, focusing on vertical gauge, draw the party organizations and Party members do not touch the bottom line . H

17、ere, 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 second part is the interpretation of the two fundamental principles of the revision of laws and regulations in the party; the thi

18、rd 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 regulations of the party. and revised the necessity and revised history of the CPC Central Committee the amendment to the Chinese

19、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 revision work lasted a Years, pooling the wisdom of the whole party, ideological consensus, draw historical experience, respect for

20、 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 leadership, to solve the masses of the people reflect a focus on the problem. The new revision of the and , reflects the partys 18 and

21、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 of important speech, reflects the partys eighteen years comprehensive strictly practice. (a) revised two regulations of the party

22、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 role. But with the party to manage the party strictly administering the deepening, has not been able to fully meet the actual needs.

23、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 by the lack of prohibited provisions excessive, no autonomy requirements; the third is banned terms and discipline law, both with

24、 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 the existing problems, and is narrow, only needle of county-level leading cadres above. is in 1997 based on revision, in December

25、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 provisions have been unable to fully meet the comprehensive strictly administering the practice needs. One is Ji law, more than half

26、 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 violation of the party constitution, damage the authority of Party Constitution of misconduct lack necessary and serious responsibi

27、lity 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 more relevant regulations first amendment. By revising, really put the authority of Party discipline, the seriousness in the party

28、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 the Central Committee of the Communist Party of China attaches great importance to two regulations revision . Xi Jinping, general bo

29、oks recorded in the Fifth Plenary Session of the eighth session of the Central Commission for Discipline Inspection, on the revised regulations made clear instructions. According to the central deployment, the Central Commission for Discipline Inspection from 2014 under six months begin study two re

30、gulations revision. The Standing Committee of the Central Commission for Discipline Inspection 4 review revised. Comrade Wang Qishan 14 times held a special meeting to study two regulations revision, amendment clarifies the direction, major issues of principle, path and target, respectively held a f

31、orum 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 state organs Department The first party committee is mainly responsible for people, views of experts and scholars and grassroots par

32、ty 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 the Party issued a notice to solicit the provinces (autonomous regions, municipalities) Party, the central ministries and commiss

33、ions, state ministries and commissions of the Party (party), the General Political Department of the military, every 3 people organization of Party of two regulations revision opinion. Central Commission for Discipline Inspection of extensive solicitation of opinions, careful study, attracting, form

34、ed 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 consideration of the two regulations revised draft. On October 18, the Central Committee of the Communist Party of China formally is

35、sued 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 party regulations revision work and implement the partys eighteen, ten eight plenary, the spirit of the Fourth Plenary Session of the

36、Eleventh Central Committee and General Secretary Xi Jinping important instructions on the revised and , highlighting the ruling party characteristics, serious discipline, the discipline quite in front of the law, based on the current, a long-term, advance as a whole, with Bu Xiuding independent and

37、. Main principle is: first, adhere to the party constitution to follow. The constitution about discipline and self-discipline required specific, awaken the party constitution of party compasses party consciousness, maintaining the authority of the constitution. General Secretary Xi Jinping pointed o

38、ut 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 Commission for Discipline Inspection Fifth Plenary Session of the 16th Central Committee, Xi Jinping again pointed out that consti

39、tution 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 of combining rule of virtue is to adhere to the party constitution as a fundamental to follow, the constitution authority set up,

40、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 adhere to in accordance with the regulations governing the party and the party. The Party of rule of virtue de, mainly refers to t

41、he partys ideals and beliefs, excellent traditional style. The revised the closely linked to the self-discipline, insisting on the positive initiative, for all members, highlight the vital few, emphasized self-discipline, focusing on the morality, and the majority of Party members and the ideologica

42、l 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 high and one low, a positive reaction, the strict party discipline and practice results transformation for the integration of the who

43、le 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 problems existing in the party at the present stage, the main problems of Party members and cadres in the aspect of self-discipline

44、 and abide by the discipline to make clearly defined, especially the partys eighteen years strict political discipline and political rules, organization and discipline and to implement the central eight provisions of the spirit against the four winds and other requirements into Disciplinary provisio

45、ns. 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 modified and needs to grasp several key problems (a) adhere to according to regulations governing the party and party with morals

46、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 principles, requirements and specifications, showing Communists noble moral pursuit, reflected at all times and in all over the world e

47、thics 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 to a positive advocate, eight prohibition 52 are not allowed to about the content of the negative list moved into synchronization a

48、mendment . 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 comprehensive strictly required. The fourth is prominent key minority, seize the leadership of the party members and cadres is the k

49、ey, 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 members and the self-discipline norms, moral

50、declaration issued to all members of the party and the National Peoples solemn commitment. criterion of a clean and honest administration consists of 4 parts, 18, more than 3600 words. After the revision of the , a total of eight, 281 words, including lead, specification and Party member cadre clean

51、 fingered self-discipline norms, etc. Part 3 members low-cost clean and self-discipline, the main contents can be summarized as four must eight code. Lead part, reiterated on ideal and faith, fundamental purpose, the fine traditions and work style, noble sentiments, such as four must the principle o

52、f requirements, strong tone of self-discipline, The higher request for 6 and supervised tenet, the foothold in permanent Bao the partys advanced nature and purity, to reflect the revised standards requirements. Members of self-discipline norms around the party members how to correctly treat and deal

53、 with the public and private, cheap and rot thrifty and extravagance bitter music, put forward the four norms. Party leader cadre clean fingered self-discipline norms for the leadership of the party members and cadres of the vital few, around the clean politics, from civil servant of the color, the

54、exercise of power, moral integrity, a good family tradition and other aspects of the leadership of the party members and cadres of the four norms to fully adapt to the strictly requirements, reflects the according to the regulations governing the law of recognition of deepening, the realization of t

55、he discipline construction and Jin Ju. is party a ruler, members of the basic line and follow. And the majority of Party members and cadres of Party organizations at all levels should adhere to the bottom line of thinking, fear discipline, hold the bottom line, as a preventive measure, to keep the p

56、artys advanced nature and purity. 1, respect for the constitution, refinement and discipline. Revised from comprehensive comb physical constitution began, the party constitution and other regulations of the Party of Party organizations and Party discipline requirements refinement, clearly defined in violation of the party constitution will be in accordance with regulations to give the corresponding disciplinary action. The original 10 categories of misconduct, integration specification for political discip