【正文】
eral 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 party39。 follow the correct direction, grasp the limited goals, adhere to the party39。(2) 記好施工日記。(8) 夜間施工必須配置足夠的照明。第七章、 安全生產(chǎn)、文明施工措施一、安全生產(chǎn)措施(1) 安全保證的技術(shù)措施:安全生產(chǎn)施工是順利完成工程各項施工任務(wù)的重要保證,因此,在抓質(zhì)量、促進(jìn)度的同時,必須做好安全生產(chǎn)施工。,由項目經(jīng)理牽頭,項目技術(shù)負(fù)責(zé)人組織全體人員人證學(xué)習(xí)施工方案,并進(jìn)行技術(shù)、質(zhì)量、安全書面交底,列出監(jiān)控部位及監(jiān)控要點。 在業(yè)主的幫助下,落實好開工之前與公用事業(yè)單位及各有關(guān)管理部門的溝通協(xié)調(diào),為工程施工創(chuàng)造良好外部環(huán)境。 為確保進(jìn)度計劃順利實施,我們認(rèn)真抓好施工中的每一個環(huán)節(jié),嚴(yán)格按計劃組織施工。內(nèi)除刀盤損壞修理比較麻煩外,其余的都可更換。(6)操作者應(yīng)注意觀察控制臺上壓力表變動情況,合理地調(diào)整推進(jìn)速度和刀盤前部壓力表變動之間的關(guān)系,使之處于良好的平衡狀態(tài),切忌盲目的快速頂進(jìn)。因此對頂管施工提出較高的地面沉降要求。(5)一般的,軸線方向可通過激光經(jīng)緯儀控制,標(biāo)高的控制則應(yīng)通過水準(zhǔn)測量儀測量。(6)插入安裝前滑動部位可均勻涂薄層硅油等潤滑材料,對橡膠無侵蝕性減少磨阻。管線軸線偏差L≤100m50mm標(biāo)高偏差L≤100m+30~40相鄰管節(jié)錯口≤15mm無碎裂接口抗?jié)B試驗應(yīng)達(dá)內(nèi)腰箍不滲漏,橡膠止水圈不脫出鋼筋混凝土管選用和對接(1)F型頂管由建設(shè)單位會同質(zhì)檢、監(jiān)理單位共同確定廠家,由施工單位自行采購。應(yīng)連續(xù)作業(yè),避免中途停止,造成阻力增大,增加頂進(jìn)的困難。頂管貫通后可利用補(bǔ)漿進(jìn)行換漿固化。2)、沿線(及洞口)壓漿,以補(bǔ)充管道不成直線形成的沿線漿套缺損。我們設(shè)想人為地在管外壁與土層之間形成一條完整的環(huán)狀的泥漿潤滑套,改變原來的干磨擦狀態(tài),就可以大大減輕頂進(jìn)阻力,要達(dá)到這一目的:(1)選擇優(yōu)質(zhì)的觸變泥漿材料,膨潤土取樣測試其主要指標(biāo)不造漿率、失水率和動態(tài)塑性指數(shù)比。(5)油缸支架安裝時,支腿或底板須與井內(nèi)預(yù)埋件相連,并按頂進(jìn)軸線找正。這樣既能保證地面沉降很小,又能保證施工時無塌方流沙等隱患,具有很高的生產(chǎn)效率。待底板混凝土強(qiáng)度達(dá)到100%后,對濾鼓逐個停止抽水,逐個封堵。在距離設(shè)計標(biāo)高20cm左右應(yīng)停止取土,依靠沉井自重下沉到設(shè)計標(biāo)高。開機(jī)后一個星期后將形成地下降水漏斗,并趨向穩(wěn)定,挖土工程可在降水5d后開工。正常出水規(guī)律是“先大后小、先混后清”。沉井下沉采用井點降水下沉。先抽一般承墊木,后抽除定位墊木。底節(jié)沉井混凝土養(yǎng)生強(qiáng)度必須達(dá)到設(shè)計強(qiáng)度的100%,第二節(jié)強(qiáng)度須達(dá)到75%以上后方可進(jìn)行下沉施工。沉井的第一節(jié)與第二節(jié)的接駁,按設(shè)計要求設(shè)置施工縫。砼骨料必須符合技術(shù)規(guī)范及其他相關(guān)標(biāo)準(zhǔn)的要求。(4)鋼筋工程對進(jìn)場鋼筋要進(jìn)行驗收,按規(guī)格分批掛牌堆放在有襯墊的鋼筋堆場上,防止底層鋼筋銹蝕。鋪設(shè)枕木應(yīng)使頂面保持在同一水平面上,用水準(zhǔn)儀找平,使高差在10mm以內(nèi),并在墊木間用砂填實,墊木埋深為其厚度的一半,在墊架內(nèi)外設(shè)置排水溝。先就地進(jìn)行沉井制作,達(dá)到一定的強(qiáng)度后將沉井沉到設(shè)計標(biāo)高。第二章、 工程概況江蔣漾路(年豐路~新蕩路)工程項目位于湖州南潯臨滬工業(yè)園區(qū);本工程設(shè)計范圍北起年豐路,南至新蕩道,途徑萬福路、向陽路、聯(lián)誼路、新安路,(含橋梁長度),規(guī)劃道路紅線寬24米。制定施工所需的勞動力、材料、施工機(jī)具,確定施工最合理的平面布置方案。工作井、接收井沉井施工工作井、接收井采用沉井施工。圓釘和扒釘不要釘死,以免拆除困難。井壁之間設(shè)置橫撐和斜撐,施工平臺采用鋼門式支架搭設(shè),門式架之間采用縱橫鋼管連接固定。2)按照工程中實際使用的材料,確定砼的配合比。7)當(dāng)?shù)谝还?jié)混凝土強(qiáng)度等級達(dá)到70%時,才可澆灌第二節(jié)。如果氣溫持續(xù)較高,終凝后即可遮蓋澆水養(yǎng)護(hù),防止烈日暴曬。抽除刃腳下的墊木應(yīng)分區(qū)、分組、依次、對稱、同步進(jìn)行。抽墊至最后階段時,應(yīng)全力以赴,一鼓作氣地盡快將剩余墊木全部抽出,使沉井刃腳平穩(wěn)均勻地落入土層。(4)、井點管的使用:井點使用時應(yīng)保證連續(xù)不斷的抽水,并備用雙電源,一般在抽水35d后水位降落漏斗趨于穩(wěn)定。當(dāng)抽水設(shè)備運轉(zhuǎn)一切正常后,整個抽水管路無漏氣現(xiàn)象,可以投入正常抽水作業(yè)。在開始5米以內(nèi)下沉?xí)r,要特別注意保持平面位置與垂直度正確,以免繼續(xù)下沉?xí)r不易調(diào)整?;炷敛捎米匀火B(yǎng)護(hù),養(yǎng)護(hù)期間應(yīng)繼續(xù)抽水。經(jīng)沉淀后稀泥漿循環(huán)使用。24小時后,后背達(dá)到承載能力時方可正式頂管。頂管注漿頂力的控制關(guān)鍵是最大限度地降低頂進(jìn)阻力,而降低頂進(jìn)阻力最有效的方法是注漿。(7)壓注觸變泥漿又分三類,分別控制:1)、同步壓產(chǎn)漿,以形成原始漿套,填充固有間隙和糾編間隙。注漿壓力 ,即P=2RH頂進(jìn)時還需根據(jù)地面變形,地下水位等因素適當(dāng)調(diào)整壓力和注漿量,每天的注漿量應(yīng)做記錄,作為分析地層損失的依據(jù)之一。(6)頂進(jìn)注意事項:1)頂進(jìn)時應(yīng)遵照“先開動切刀挖泥然后頂進(jìn),隨挖隨頂”的原則。頂 管 施 工 質(zhì) 量 控 制項 目允許偏差鋼筋砼管最大偏角176。鋼套環(huán)在套入之前,先把齒形橡膠止水圈用粘結(jié)劑膠粘在混凝土管的槽口內(nèi),鋼套環(huán)是順著齒形橡膠圈的斜面滑進(jìn)去的。(4)在機(jī)頭內(nèi),安裝有傾斜儀傳感器和重球和坡度板,操作者可隨時掌握機(jī)頭的水平狀態(tài)并指導(dǎo)糾編。沉降、位移監(jiān)測及控制 頂管法修建排水管多是在道路下面旁鄰各種地下管線的條件下進(jìn)行頂管施工,本工程需要穿越河流、道路、建筑物等。3)可使管節(jié)中都均勻地承受壓力,既不會使接頭因集中壓應(yīng)力而被壓損,也不會使管節(jié)中間產(chǎn)生拉應(yīng)力而引起環(huán)向裂縫,這就能保證管節(jié)不會因開裂引起水土流失和地表沉降。3)機(jī)具損壞必須及時修理,中繼間油缸或止水封圈損壞均可更換。二、 保證措施 本公司在接到建設(shè)單位的開工通知后,立即組織施工隊伍和設(shè)備進(jìn)場施工。 合理安排工序,采取流水作業(yè),調(diào)配充足的勞動力,組織好各種材料、設(shè)備的供應(yīng)渠道,避免造成認(rèn)為的停工或等料現(xiàn)象。,項目經(jīng)理必須組織主要管理人員對圖紙進(jìn)行認(rèn)真學(xué)習(xí),并搞好圖紙會審。管材的焊接質(zhì)量要合格,焊接工必須有特殊工種的上崗證。(7) 施工現(xiàn)場生產(chǎn)用電,生活用電由電工統(tǒng)一安排,安裝電線一律用架空絕緣線,配電箱要有接地防雨裝置并上鎖,施工設(shè)備有接地保護(hù)裝置,電線接頭用絕緣膠包扎,并有防雨、防潮措施,施工現(xiàn)場不準(zhǔn)隨意亂接、亂拖電線。 現(xiàn)場資料管理:(1) 編有施工技術(shù)方案與施工進(jìn)度計劃,以便工程的質(zhì)量控制與進(jìn)度控制。 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。 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。s several generation of leaders, especially Xi Jinping, general secretary of the important discussion, refer to the three discipline and eight points for attention statements, and reference some embody the Chinese nation excellent traditional culture essence of epigrams. (2) the revised regulations, the main changes in the revised Regulations to fully adapt to the strictly requirements, reflects the according to the regulations governing the law of recognition of deepening, the realization of the discipline construction and Jin Ju. rule 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 party39。s purpose. 8 of these regulations, a total of three series, Chapter 15, 178, more than 24000 words, after the revision of the regulations a total of 3 series, Chapter 11, 133, 17000 words, divided into general and special provisions and Supplementary Provisions Part 3. Among them, add, delete, modify the provisions of the proportion of up to nearly 90%. 1, the general general is divided into five chapters. The first chapter to the regulations of the guiding ideology, principles and scope of application of the provisions, highlight the strengthening of the party constitution consciousness, maintenance the authority of Party Constitution, increase the party organizations an