袋装砂棱体、基垫布、砂垫层专项施工方案.doc

【精品文档】如有侵权，请联系网站删除，仅供学习与交流袋装砂棱体、基垫布、砂垫层专项施工方案.精品文档.袋装砂棱体、砂垫层、基垫布专项施工方案单位工程名称：天津临港产业区(天津港第二港区)建设道路路基(A2F段)工程工 程 项 目： 袋装砂棱体、砂垫层、基垫布 主办技术员： 项目总工程师审批： 中交天津航道局有限公司临港产业区项目经理部年 月 日袋装砂棱体、砂垫层、基垫布专项施工方案1 工程概况1.1 工程名称：天津临港产业区(天津港第二港区)建设道路路基(A2F段)工程1.2 工程部位：基础1.3 施工内容：袋装砂棱体、基垫布、砂垫层1.4 工程数量：略。1.5 进度要求：排水板求于2008年7月5日前全部完成。2 工艺流程2.1： 施工准备测量放线抛袋装砂抛中粗砂垫层打设塑料排水板铺设基垫布下道工序3 施工总体布署3.1施工共分为两大断面，2+4373+509 共1072.978米，3+5094+330,共820.089米第一断面分四段 ：每268米一段，分为A、B、C、D段4家进厂队伍进场后按照上面的施工工序分别对A、B、C、D段同时进行袋装砂棱体、砂垫层工作，待形成60米作业段面后，施打塑料排水板的队伍在完成其断面后，继续进行基垫布的铺设。第二断面分四段 ：每205米一段，分为E、F、G、H段。施工方案同第一断面。施工共分8个作业段施工，各作业段划分如下：作业段名称里 程距离（m）施工推进方向A2+4372+705268从西向东推进B2+7052+973268从东向西推进C2+9733+241268从西向东推进D3+2413+509268从东向西推进E3+5093+714205从西向东推进F3+7143+919205从东向西推进G3+9194+124205从西向东推进H4+1244+330206从东向西推进3.2 原地面高程地面高程（m）距 离（m）+1.01862.849+1.00574.1340-11092.978-1-1.5820.0893.3 衔接原则3.3.1 不同断面的衔接 例如断面四与断面五，断面四的作业区域为2+4373+510，断面五的作业区域为3+5104+330，两断面均含3+510处桩号，衔接时，断面五以3m的里程渐变至断面四。3.3.2 不同作业面的衔接 不同作业段之间必须衔接紧密，不得留有通道，衔接处施工由后施工至衔接点的施工单位负责。具体衔接段的细节，各作业段可自行协商解决，但原则不得违背工程质量、设计与规范的要求。3.4 施工部署原则每个作业段各自组织流水作业，严格按照工艺流程组织施工，流水作业步距各作业段可根据自身情况自行确定。每道工序施工前必须进行相关材料及测量放样的验收。材料进行前必须经过抽样检测，合格后方可投入使用。项目部统一放轴线位置及有关重要边线位置，各作业段自行完成的测量放样必须经过项目部的测量验收合格后方可使用。每道工序完成后必须组织验收，合格后方可进行下道工序施工，隐蔽工程必须进行隐蔽工程验收。3.5 进度计划3.5.1 2+4374+330段进度计划项 目起始日完成日抛袋装砂3月20日 6月20日抛中粗砂垫层4月1日6月25日插打塑料排水板4月11日6月30日铺设基垫布4月16日7月5日4 主要施工工艺 4.1 测量放线本工程轴线由项目部统一放样，采用钢管及旗帜标示，涉及每一作业段的放样时，作业段测量人员必须协助项目部测量人员共同施工，项目部测量人员放完样后现场将放样后轴线标示交付给作业段测量人员，并在随后交付放样点内业资料。各作业段必须采取措施保护好轴线标示，如出现破损由各作业段负责。各作业段测量人员根据项目部交付的轴线标示并结合施工图纸放出每道工序的测量标示，并报项目部测量人员验收，合格后方可使用。4.2铺设基垫布4.2.1 工艺流程施工准备材料进场测量放样定位船驻位对标铺设搭接处理基垫布固定验收4.2.2 主要施工工艺1施工准备：机械设备主要涉及施工船舶，材料由项目部统一购置，并将缝制好的基垫布下发给各作业段。2 测量放样：测量人员放出铺设边线位置，并立标标示。3 定位船驻位：定位船船体平行于轴线方向，对标驻好位。4 对标铺设：铺设时基垫布包缝垂直于导堤轴线，铺设时定位船垂直于导堤轴线移位，并下放基垫布，在铺设过程中抛砂袋固定基垫布。5 搭接处理：基垫布纵向采用搭接，搭接宽度不小于2m。6 基垫布固定：每块基垫布四周必须固定好，两侧采用块石压载固定，中间部位可采用袋装砂压载固定。7验收：每完成一段后，通知项目部进行验收，项目部验收合格后通知监理工程师验收，合格后方可进行下道工序施工。4.3 抛袋装砂棱体4.3.1 工艺流程施工准备材料进场测量放样定位船驻位对标抛填验收4.3.2 主要施工工艺1 施工准备：小编织袋、砂子、施工船舶、施工人员、技术交底等。2 材料进场：小编织袋由项目部提供，砂子可采用中粗砂或细粉砂，砂子装袋后要封好口，可采用手动缝纫机缝合，如用绳拴必须拴死，不得有活节，袋子约装至6070%饱满。3 测量放样：袋装砂为两道埝，测量放样时放出每道埝顶部外侧肩线，并立标标示。4 定位船驻位：定位船对标驻位，要根据涨、落、平潮选择不同的驻位位置。5 对标抛填：抛袋时先进行试验段施工，掌握不同潮流的抛设位置。袋装砂埝断面不得小于设计断面，顶高程不得低于设计标高要求，埝体必须连续，中间不得有间隙。6 验收：每完成一段后，通知项目部进行验收，项目部验收合格后通知监理工程师验收，合格后方可进行下道工序施工。4.4 抛中粗砂垫层4.4.1 工艺流程施工准备材料进场定位船驻位对标抛填验收4.4.2 主要施工工艺 1 施工准备：砂子、施工船舶、施工人员、技术交底等。2 材料进场：材料主要为中粗砂，材料进场按要求进行抽样检测。3 定位船定位：根据抛砂船大小，采用不同的定位的方式，船舶抛砂作业面满足断面宽度要求的可垂直于轴线定位，小船平行于轴线定位。4 对标抛填：抛砂可采用人工或挖掘机抛填，抛填时计算好每个断面的工程量，一次抛至断面顶高程，抛设过程中采用测深水砣测量顶高程来控制抛填断面。抛填前先经过试抛以确定船舶的驻位及抛设的角度。5 验收：每完成一段后，通知项目部进行验收，项目部验收合格后通知监理工程师验收，合格后方可进行下道工序施工。（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, strengthen inner-party supervision of major initiatives. The two regulations supporting each other, the < code > adhere to a positive advocate, focusing on morality is of Party members and Party leading cadres can see, enough to get a high standard; < rule > 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 ". 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 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 regulations of the party. < code > and < Regulations > 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 < Chinese Communist Party discipline and Punishment Regulations > 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 the wisdom of our predecessors, which reflects the unity of inheritance and innovation; follow the correct direction, grasp the limited goals, adhere to the party's leadership, to solve the masses of the people reflect a focus on the problem. The new revision of the < code > and < rule >, reflects the party's 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 of important speech, reflects the party's eighteen years comprehensive strictly practice. (a) revised two regulations of the party need of < the ICAC guidelines > in < in 1997 Leaders as members of the Communist Party of China clean politics certain criteria (Trial) > 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. 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 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. < rule > is in 1997 < Chinese Communist Party disciplinary cases (Trial) > 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 provisions 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 violation 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 < the criterion of a clean and honest administration > and < rule > 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 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 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. According 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 study 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 state 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 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 revision 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 consideration 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, < code > and < Regulations > revision of the basic principles of two party regulations revision work and implement the party's 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 < low political criterion > and < Regulations >, 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 < rule > and < rule >. 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 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 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 < code > and < rule > 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, 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 the party's ideals and beliefs, excellent traditional style. The revised the < code > 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 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 high 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 problems 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 party's 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 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 < code > and < rule > modified and needs to grasp several key problems (a) < code > < code > 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 principles, 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 to a positive advocate, "eight prohibition" 52 are not allowed to "about the content of the" negative list moved into synchronization amendment < cases >. 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 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 < code > is the ruling Party since the first insists on a positive advocate forAll Party members and the self-discipline norms, moral declaration issued to all members of the party and the National People's solemn commitment. > < criterion of a clean and honest administration consists of 4 parts, 18, more than 3600 words. After the revision of the < code >, a total of eight, 281 words, including lead, specification and Party member cadre clean 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 of requirements, strong tone of self-discipline, The higher request for 6 and supervised tenet, the foothold