2022年桩基技术交底书 .pdf

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1、thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, n

2、o awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living

3、 of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects e

4、veryone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Seco

5、nd is to continuously improve the quality and standard of political, conscientiously study Deng Xiaoping theory and three represents important thought and the scientific Outlook on development, implement the partys basic program for the primary stage of socialism, adhere to the correct political ori

6、entation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish

7、 correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purp

8、ose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, .According to city discipline, and municipal organization Department requiremen

9、ts, today we held implement implementation independent Commission against corruption guidelines effective strengthening led cadres style construction topic democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in impleme

10、ntation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the mee

11、ting, the way we take surveys solicited a views, combed, related to team buildingproject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the pertinence and effectiveness of democratic life. Good for this meeting, we request

12、ed the Standing Committee of the municipal party Committee, municipal Secretary General Tang Wenjin, the City Commission for discipline inspection Standing Committee Yang Xu, Jiang Jixue, Deputy Director of the personnel office, and other leading comrades present guidance allows us to warm applause

13、for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines for the implementation of the independent Commission against corruption statement

14、 invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on study and practice the scientific Outlook on development theme, find a project supporting strong enough,

15、the industry well enough, urban construction management level needs to be improved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. Year of 20XX, we find out the problems mentioned above, based on actual Shunqing construction and development, conscien

16、tiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carrying out projects to promote increased stamina important. One is to increase the i

17、ntensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects, livelihood projects, industrial projects into the cage. Second, increasing the pr

18、oject attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng agricultural machinery, Mercedes-Benz, Audi 4S store and other large enterprises

19、and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history high, South door dam, and five in shop old city transformation, and Ying China indu

20、strial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks build, and farmers market transformation, and rural version S

21、treet transformation, focus engineering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion石武铁路客运 专线桩 基（ 砼浇注）施工技术交底书第 1 页/共 7 页编制单位石武客运 专线项 目部第四分部工程部编号JSJD-003主送单位日期一、灌注水下混凝土二次清孔完 毕，并检验各项指标符合要求，且经现场监 理工程 师检查同意后进行水下混凝土灌注。1、水下混凝土要求混凝土拌和 严格按照配比

22、进行，混凝土到现场时 按照要求做 扩展度，含气量入模温度以及坍落度，混凝土的坍落度控制在1822cm 之间，并有很好的和易性，含气量不小于 2，需保证灌注工作在首批混凝土初凝以前的时间完成。2、混凝土灌注导管采用直升 导管法进行水下混凝土的灌注。 导管采用直径 300mm的钢管，壁厚 3mm，每节长 2.0 或 3.0m，配12 节长 11.5m 短管,底节采用 4.0 米长导管。导管使用前，进行接长水密承压性试验，合格后投入使用，导管要定期 进行水密承 压性试验， 严禁用压气试压。下导管前要 检查是否漏气、漏水和 变形,是否安放了密封圈。导管要依次下放 ,全部下入孔内后 ,应放到孔底 ,以便

23、核 对导管长度及孔深 ,然后提起 3050cm， 进行二次清孔。导管下放次序和每 节的长度都要记清楚，以便拆管 时作为依据。下导管时防止碰撞 钢筋笼， 导管支撑架用型 钢制作，支撑架支垫在钻孔平台上，用于支撑悬吊导管。混凝土灌注期 间时用吊车吊放拆卸 导管。3、混凝土运输及灌注机械水下混凝土施工采用混凝土搅拌运输车运输混凝土、输送至导管顶部的漏斗中。4、首批混凝土灌注水下灌注 时先灌入的首批混凝土，其数量 经过计 算，使其有一定的冲 击能量，能把泥浆从导管中排出，并保证把导管下口埋入混凝土的深度不少于1m，施工中采用 储料斗的方法。首批混凝土方量 计算： 经过计算，试验桩 首批混凝土方数需要3

24、 方即可达精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 7 页thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social

25、the career made new progress, no necessary always hard has, no awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipl

26、ine away from himself too far, no real processing good living of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to i

27、n comply with Constitution and party of regulations aspects everyone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, rea

28、dy to sacrifice everything for the party and the people. Second is to continuously improve the quality and standard of political, conscientiously study Deng Xiaoping theory and three represents important thought and the scientific Outlook on development, implement the partys basic program for the pr

29、imary stage of socialism, adhere to the correct political orientation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, persevera

30、nce of the party Constitution, relive Party vows to establish correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of buil

31、ding socialism with Chinese characteristics. 2, keep the purpose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, .According to city

32、 discipline, and municipal organization Department requirements, today we held implement implementation independent Commission against corruption guidelines effective strengthening led cadres style construction topic democratic life, main task is close contact thought, and work actual, control check

33、 district Standing Committee team and the personal in implementation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness

34、and initiative, firm set good of ruling image. Before the meeting, the way we take surveys solicited a views, combed, related to team buildingproject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the pertinence and effect

35、iveness of democratic life. Good for this meeting, we requested the Standing Committee of the municipal party Committee, municipal Secretary General Tang Wenjin, the City Commission for discipline inspection Standing Committee Yang Xu, Jiang Jixue, Deputy Director of the personnel office, and other

36、leading comrades present guidance allows us to warm applause for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines for the implementati

37、on of the independent Commission against corruption statement invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on study and practice the scientific Outlook on

38、 development theme, find a project supporting strong enough, the industry well enough, urban construction management level needs to be improved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. Year of 20XX, we find out the problems mentioned above, ba

39、sed on actual Shunqing construction and development, conscientiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carrying out projects to

40、promote increased stamina important. One is to increase the intensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects, livelihood projects,

41、 industrial projects into the cage. Second, increasing the project attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng agricultural machine

42、ry, Mercedes-Benz, Audi 4S store and other large enterprises and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history high, South door dam,

43、and five in shop old city transformation, and Ying China industrial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks

44、build, and farmers market transformation, and rural version Street transformation, focus engineering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion石武铁路客运 专线桩 基（ 砼浇注）施工技术交底书第 2 页/共 7 页编制单位石武客运 专线项 目部第四分部工程部编号JSJD-003主送单位日期到要求。5、灌注第一批混凝土 应

45、紧凑、 连续地进行，严禁中途停工。在开始灌注 过程中，导管埋入混凝土的深度不得少于1.0m，灌注过程中一般控制在1m-3m 以内。为确保桩顶质量，根据高铁技术标准，在桩顶设计标 高以上加灌 1 米以上高度，以便保 证混凝土 强度，多余部分接桩前凿除，桩头应无松散 层。6、灌注水下混凝土 时，随 时探测钢护 筒顶面以下的剩余孔深并 计算所灌注的混凝土的高度，以便控制 导管埋入深度和 桩顶标高。测锤法：用 绳系重锤吊入孔中，使之通过泥浆沉淀层而停留在混凝土表面，根据测绳所示锤的沉入深度 换算出混凝土的灌注深度。7、在混凝土灌注过程中，要防止混凝土拌和物从漏斗溢出或从漏斗外掉入孔底，使泥浆内含有水泥

46、而 变稠凝固，致使测深不准。同时应设专 人注意 观察导管内混凝土下降和井孔水位上升，及时测量复核孔内混凝土面高度及导管埋入混凝土的深度，做好 详细的混凝土施工灌注 记录，正确指挥导管的提升和拆除。探测时必须仔细，同时以灌入的混凝土数量校 对，防止错误。8、施工中导管提升 时应保持轴线竖直和位置居中，逐步提升。拆除导管动作要快，拆装一次 时间一般不宜超 过 15min。要防止螺栓、橡胶垫和工具掉入孔中，要注意安全。已拆下的 导管要立即清洗干 净，堆放整齐。9、控制混凝土灌注速度及方法：灌注混凝土 时，随 时掌握混凝土灌注高程及 导管埋深，当混凝土埋 过钢筋笼 23 米时，才将导管提至 钢筋笼底端

47、以上。10、当混凝土灌注到接近 钢筋骨架下端 时， 为防钢筋骨架被混凝土 顶托上升，可采取以下措施：导管底口处于钢筋笼底口上下 3m 时，放慢混凝土浇筑速度，减少混凝土面上升的 动能作用，以免钢筋笼顶被托而上浮；当混凝土超 过钢筋笼底 2 米左右 时，适当提升导管，减少导管埋置 长度，使导管底口处于钢筋笼底口附近，并加快 浇注速度，以增加钢筋笼的埋置深度，从而增加混凝土 对钢筋骨架的握裹力；精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 7 页thrift of excellent traditional and style lack

48、deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, no awareness to China also has many poverty area

49、, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living of improve and hard, and thrift excellent trad

50、itional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects everyone has accountability. Four, future direct