柵欄板預(yù)制技術(shù)交底書

1、.rapid development of the market economy environment to explore public servants ' duty consumption monetization reform has provided a good foundation. The socialization of rear service work has been launched, and rapid progress in some places and departments, duty consumption monetization of car

2、rier and approach to management has been resolved. Third, in recent years, exploring the monetization of duty consumption has made some progress, have gained some experience and can provide reference to the comprehensive reform of the system of public servants ' duty consumption further. Impleme

3、nting an "honest canteen", standardize official entertaining management; enhancing the telecommunication expense management; elimination of County travel and countryside subsidies; research "village officials" capitalization management of corporate spending, and so on. Finally, g

4、roup .18 session to be held in Beijing from November 9, 2013 to 12th. 35 years ago blew the third plenary session of the reform and opening up in the spring breeze, changed, affect the world; today, 35 years later, in the eyes of the nation and the world expect, again to reform mark China, ushered i

5、n the 18 session. XI General Secretary pointed out that China's reform has entered a crucial period and the Sham Shui Po District, must be based on greater political courage and wisdom, lose no time in deepening reform in important fields. Dares to crack a hard nut, dares to question the Rapids,

6、 which dares to break the barrier of ideas, and dare to benefit cure barriers. Deepening reform and opening up is on schedule to achieve institutional safeguards of the moderately well-off. Under the "five in one" the General layout of socialist modernization requirements, 18 session of th

7、e decision was a "five in one" and the improvement of overall scheme of reform, will promote an integrated and coordinated economic, political, cultural, social and ecological civilization construction of the five reforms and the party's construction in the area of institutional reform

8、. The "five in one" programme is to achieve a comprehensive reform of institutional guarantees for objectives of build a well-off society, the smooth progress of the construction of a well-off society and reform the objectives of the programme. One, holding time and place importance on Nov

9、ember 9, 2013 to the 18 session of the 12th Beijing since 1978, 35, have been 7 plenary session, each time on major issues of political and economic life of the country has made important deployment. In accordance with PRC political practice, often at every session of the CPC Central Committee in a

10、plenary session was held immediately after the party's Congress, on the theme "personnel", discussing election Central's top leaders, such as the election of the Standing Committee of the political Bureau, through the Central Committee members, decisions, such as members of the Cen

11、tral Military Commission. The second plenary session, is held in two sessions before the general election, mainly to discuss a new State personnel issues. But by the third施工技術(shù)交底表工程名稱： 序號交底內(nèi)容交底摘要1工程規(guī)格柵欄板2工期、工程量柵欄板：2014.6.10-2014.7.103驗收標準水運工程質(zhì)量檢驗標準/JTS25720084主要施工條件模板、鋼筋已進場，混凝土采用商品混凝土5施工設(shè)備25t吊車6施工方法、

12、工藝要求柵欄板預(yù)制采用鋼模板7施工進度、生產(chǎn)指標每天五塊柵欄板8安全措施可見安全交底9施工規(guī)范水運工程混凝土質(zhì)量控制標準JTS202-2-201110地質(zhì)鉆探資料基礎(chǔ)及配筋依據(jù)預(yù)制場靜壓荷載試驗設(shè)計11施工組織設(shè)計(或方案)沉箱預(yù)制場建設(shè)方案12管理要求嚴格按項目部施工現(xiàn)場管理制度、分部分項質(zhì)量控制點及預(yù)防措施執(zhí)行管理 交底人簽字： 接受人簽字：項目經(jīng)理部： 接受單位： 交底時間： 年 月 日技 術(shù) 交 底 通 知 書工 程 名 稱： 三亞鳳凰島國際郵輪港二期工程 工 程 項 目： 柵欄板預(yù)制 主 辦 技 術(shù) 員： 項 目 總 工： 2014年 月 日技 術(shù) 交 底 書工程名稱：三亞鳳凰島國際

13、郵輪港二期工程 編號： 分項工程/項目名稱 3#泊位后方預(yù)制場分部工程/施工部位柵欄板接受班組及有關(guān)人員施工隊、測量員、質(zhì)量員、試驗員、材料員進度要求質(zhì)量標準1 執(zhí)行標準 水運工程質(zhì)量檢驗標準/JTS2572008一般規(guī)定：1.模板表面應(yīng)平整、光潔，接縫應(yīng)平順、嚴密、不漏漿。透水模板敷面材料應(yīng)敷 貼平順。2.鋼筋應(yīng)平直、無損傷，表面不得有裂紋、油污、顆粒狀或片狀銹皮。 3鋼筋骨架應(yīng)綁扎或焊接牢固，綁扎鉛絲頭應(yīng)向里按倒，不應(yīng)伸入鋼筋保護層。4.施工縫的留置位置和施工縫處理應(yīng)滿足設(shè)計要求，并應(yīng)符合現(xiàn)行行業(yè)標準水 運工程混凝土施工規(guī)范（JTJ 268）的有關(guān)規(guī)定。5.混凝土的養(yǎng)護應(yīng)符合現(xiàn)行行業(yè)標準水

14、運工程混凝土施工規(guī)范（JTJ 268） 的有關(guān)規(guī)定。2施工質(zhì)量標準2.1柵欄板的允許偏差應(yīng)符合表1的規(guī)定。 柵欄板檢驗標準 表1序號項目允許偏差（mm）檢驗數(shù)量單元測點檢驗方法1長度、寬度±10抽查10%且不少于3件8用鋼尺測量各邊2厚度±104用鋼尺測量各邊中部3頂面對角線差201用鋼尺測量4頂面平整度102用2m靠尺和塞尺測量對角線方向5孔格間距±103用鋼尺測量中部連續(xù)三格 2.2鋼筋綁扎和安裝位置的允許偏差應(yīng)符合表 2 的規(guī)定。 鋼筋綁扎和安裝位置的允許偏差、檢驗數(shù)量與方法 表 2序號項目允許偏差 (mm)檢 驗 數(shù) 量單元測點檢 驗 方 法1鋼筋骨架 外

15、輪廓尺寸長度510梁、板、樁等小 型構(gòu)件抽查 10%且 不少于 3 件；沉箱 扶壁等大型構(gòu)件逐 件檢查3用鋼尺測量兩端 和中部寬度、高度51032受力鋼筋間距±15、3層距或排距±1033彎起鋼筋彎起點位置±202用鋼尺測量4箍筋、分布筋間距±203用鋼尺測量兩端和中部 連續(xù) 3 檔，取大值一、工程概況和施工情況：本工程計劃預(yù)制144塊SLB1型柵欄板用于南護岸護坡，C40混凝土用量為450m³，各型號鋼筋總用量44267kg,柵欄板的外形尺寸為3.75m×3.0m×0.5m.（柵欄板尺寸詳見附圖）。該型號柵欄板配有20套底

16、胎、5套模板。二、柵欄板預(yù)制施工工藝流程施工準備底胎清理支立外模鋼筋綁扎支立內(nèi)?；炷翝仓鸪齼?nèi)模拆除外模抹面、養(yǎng)護存放。 三、施工工藝采用罐車直接澆筑入模、人工振搗的施工工藝。四、操作要點1、鋼筋綁扎鋼筋在現(xiàn)場加工綁扎，采用人工方式進行綁扎并嚴格按照技術(shù)交底及有關(guān)規(guī)范進行操作。綁扎前應(yīng)做好簡易支架，綁扎完后將支架拆除，墊好保護墊塊，并擺正鋼筋架的位置。然后移至下一塊柵欄板，以相同的方法進行綁扎操作。2、模板的支立和起吊模板是委托專業(yè)廠家加工生產(chǎn)的定型模板。在模板的安裝上，首先支立外模，使底胎四邊和外模的四個角的橡皮條與外模貼實貼緊；然后支立內(nèi)模，利用25t汽車吊吊裝。當混凝土達到一定的強度后

17、，先用25t汽車吊吊取內(nèi)模，最后拆取外模。3、混凝土澆筑混凝土在攪拌站集中拌和。拌和的混凝土，用12罐車運至現(xiàn)場直接入模?；炷敛捎貌迦胧秸駬v器振搗，振搗過程中要避免碰撞鋼筋、模板和預(yù)埋件?；炷猎跐仓须S時注意觀察鋼筋、模板和預(yù)埋件的情況，一旦出現(xiàn)問題，立即校正。待取出內(nèi)模后，采用隨打隨抹工藝，三遍壓光，各內(nèi)角采用陽角抹光。4、養(yǎng)護工作 在拆模后，要對混凝土澆水養(yǎng)護，同時用土工布加以覆蓋，以提高其強度，減少裂紋等不良現(xiàn)象的產(chǎn)生。5、起吊運輸及存放先用25t汽車吊吊起，注意平穩(wěn)和底胎的保護。然后用平板車拉至并存放于指定場所，兩層疊放，并標注型號、施工日期。 五、施工質(zhì)量控制工程施工嚴格按照交通

18、部頒發(fā)的規(guī)范、規(guī)程執(zhí)行，驗收標準執(zhí)行水運工程質(zhì)量檢驗標準（ JTS257-2008）1、鋼筋施工過程質(zhì)量控制1.1、鋼筋加工制作質(zhì)量控制：及時向監(jiān)理提交加工方案、加工材料表。加工時鋼筋保持平直，無局部曲折。如遇有死彎時，將其切除。保證所使用鋼筋表面清潔、無損傷、油漆和銹蝕。鋼筋級別、鋼號直徑符合設(shè)計要求。在常溫下進行鋼筋彎曲成型，不進行熱彎曲，不用錘擊或尖角彎折。1.2、綁扎鋼筋質(zhì)量控制：鋼筋的交叉點用鐵絲全部綁扎牢固，至少不小于90%。鋼筋綁扎接頭搭接長度及誤差按規(guī)范和設(shè)計要求辦理。各受力鋼筋的綁扎接頭位置相互錯開，從任一綁扎接頭中心至1.3倍搭接長度的區(qū)段范圍內(nèi)，有綁扎接頭的受力鋼筋截面面

19、積占受力鋼筋總截面面積的百分率，受拉區(qū)不超過25%，受壓區(qū)不超過50%。1.3、鋼筋施工的質(zhì)量控制：項目部制定了鋼筋綁扎“七不準”和“五不驗”?！捌卟粶省保阂褲沧⒒炷粮{未清除干凈不準綁鋼筋。鋼筋污染清除不干凈不準綁鋼筋?？刂凭€未彈好不準綁鋼筋。鋼筋偏位沒有檢查、校正合格。鋼筋接頭本身質(zhì)量未檢查合格不準綁鋼筋。 技術(shù)交底未到位不準綁鋼筋。鋼筋加工未通過車間驗收不準綁鋼筋“五不驗”：鋼筋未完成不驗收。鋼筋定位措施不到位不驗收。鋼筋保護層墊塊不合格、達不到要求不驗收。鋼筋糾偏不合格不驗收。鋼筋綁扎未嚴格按技術(shù)交底施工不驗收2、 模板施工過程質(zhì)量控制 2.1、實際要求在模板設(shè)計中我們將做到尺寸準確

20、，板面平整；具有足夠的承載力、剛度和穩(wěn)定性；構(gòu)造簡單，裝拆方便,并便于鋼筋的綁扎、安裝和混凝土的澆筑、養(yǎng)護等要求。2.2、模板的安裝2.2.1、模板工程允許偏差項目滿足規(guī)范要求；2.2.2 、現(xiàn)澆結(jié)構(gòu)模板的安裝放線及偏差要求：模板安裝前先測放控制軸線網(wǎng)和模板控制線。根據(jù)平面控制軸線網(wǎng)，在地面和周圍結(jié)構(gòu)上放出結(jié)構(gòu)、柱邊線和檢查控制線，待豎向鋼筋綁扎完成后，在豎向主筋上部標出標高控制點。 3 、混凝土施工過程質(zhì)量控制3.1、混凝土澆筑前的準備工作 混凝土澆筑前，應(yīng)對模板、支撐體系、鋼筋和預(yù)埋件進行檢查，符合要求后方能澆筑。做好電力、動力、照明、養(yǎng)生等的準備工作。3.2、混凝土澆筑振搗采用振搗器搗實

21、混凝土，每一振點的振搗延續(xù)時間，應(yīng)將混凝土搗實至表面呈現(xiàn)浮漿和不再沉落為止；振搗器移動間距不宜大于作用半徑的1.5倍。插入式振搗器應(yīng)盡量避免碰撞鋼筋，更不得放在鋼筋上，振搗機頭開始轉(zhuǎn)動后方可插入混凝土內(nèi)，要快插慢拔，并不得停轉(zhuǎn)后再拔出。3.3、混凝土的養(yǎng)護：計劃編制混凝土養(yǎng)護作業(yè)指導書，并報監(jiān)理批準后嚴格執(zhí)行。養(yǎng)護用水的質(zhì)量與拌制混凝土用水相同。平面采用無紡布覆蓋養(yǎng)護，立面采用澆水養(yǎng)護或涂刷養(yǎng)護劑，混凝土表面要經(jīng)常處于濕潤狀態(tài)為宜。施工程序及操作要點施工質(zhì)量控制項目經(jīng)理技術(shù)負責人主辦技術(shù)員質(zhì)量員交底人交底時間工段、班組簽認.;plenary session, each session of t

22、he Central Committee of national institutions and personnel problems have been arranged, you can concentrate on national development and reforms. Previous plenary session is often branded with a central leading collective, often by looking at the third plenum of the initiative to found the current c

23、entral leadership collective governance characteristics. From the analysis of the process of economic reform in China, plenary session, 12 session, 14, 16 plenary session have programmatic meaning, respectively, marking the four stages of China's economic reform, and that the start-up phase of r

24、eform, reform, construction phase and perfecting the Socialist market economy framework stage of socialist market economy. Previous plenary session topics proposed to the third plenary session of "taking class struggle as the key link," shifted to socialist modernization; 12 session marked

25、 the change from rural to urban, established with public ownership as the Foundation of a planned commodity economy; 13 session at a time when both the old and the new system change, governance and rectify the economic order; 14 . Fair and efficient and authoritative Socialist judicial system, safeg

26、uard the people's interests. Legal authority to uphold the Constitution, deepening the reform of administrative law enforcement, ensure that the right to exercise judicial power independently and impartially according to law the prosecution, perfecting the running mechanism of judicial power, im

27、prove the system of judicial protection of human rights. Plenary session, Affairs the right to adhere to the system, and let the people authority to let the power run in the Sun, is shut up in a cage of the system power policy. Decision Science, implementation should be constructed strong, supervise

28、 the running of powerful system, improve the system of punishing and preventing corruption, promoting political integrity, and strive to achieve cadres ' honest and Government integrity, clean politics. To form a scientific and effective coordination of power restriction and mechanisms to streng

29、then anti-corruption institutional innovation and institutional protection, sound improvement style normal system. Plenary session, building a socialist culture in China, enhancing national cultural soft power, must adhere to the orientation of advanced Socialist culture, adhere to the development of Socialist culture with Chinese characteristics, adhere to the people-centred work-oriented, further deepening reform of culture. To improve the cultural management system, establish and improve the modern mar