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泛華浐灞歐亞大道住宅項(xiàng)目二期工程砌筑施工方案泛華浐灞歐亞大道住宅項(xiàng)目二期工程UPVC成品檐溝、落水管施工方案編 制: ___ ______審 核: ___________ 審 批: ___________ 審批日期: 年 月 日第五建筑公司西安項(xiàng)目部一、 編制依據(jù). 《建筑工程施工質(zhì)量驗(yàn)收統(tǒng)一標(biāo)準(zhǔn)》(GB503002001). 《建筑裝飾裝修工程施工及驗(yàn)收規(guī)范》(GB502102001). 《住宅裝飾裝修工程施工規(guī)范》(GB503272001). 《民用建筑工程室內(nèi)環(huán)境污染控制規(guī)范》(GB 503252001). 《建筑排水用硬聚氯乙烯管材》(GB/T ). 《排水用芯層發(fā)泡聚氯乙稀管材》(GB/T 168001997). 《住宅設(shè)計(jì)規(guī)范》(GB500961999)(2003年局部修訂版). 《泛華浐灞歐亞大道住宅項(xiàng)目二期工程施工圖》二、 工程概況序號(hào)項(xiàng)目?jī)?nèi) 容1工程名稱泛華浐灞歐亞大道住宅項(xiàng)目二期工程2工程地址陜西省西安市灞橋區(qū)歐亞大道與世博大道交叉口3建設(shè)單位西安泛華宏運(yùn)置業(yè)有限公司4設(shè)計(jì)單位中聯(lián)西北工程設(shè)計(jì)研究院5監(jiān)理單位西安普邁項(xiàng)目管理有限公司6質(zhì)量目標(biāo)合格7建筑規(guī)模建筑面積:115761m2層數(shù)233334地上7層,地下1層33333444444450地上3層,地下1層47地上2層,地下1層49地上3層(局部2層),地下1層552地上6層,地下1層8基礎(chǔ)類型現(xiàn)澆鋼筋混凝土條形基礎(chǔ)、獨(dú)立基礎(chǔ)9結(jié)構(gòu)形式剪力墻結(jié)構(gòu)10墻厚度200mm、120mm三、設(shè)計(jì)、制作、安裝及施工要求. 設(shè)計(jì)要求。(檐口高度、泄水坡度12%)由設(shè)計(jì)確定(按圖紙)。,在建筑物沉降縫、伸縮縫處不得設(shè)置立管?!?2M為宜,雨槽泄水坡度為12%,最高點(diǎn)應(yīng)在兩個(gè)水斗的中點(diǎn)處,見(jiàn)下圖。,防水工程及外墻裝飾工程完成后進(jìn)行。:進(jìn)場(chǎng)及進(jìn)場(chǎng)驗(yàn)收→施工前準(zhǔn)備(材料準(zhǔn)備、作業(yè)面準(zhǔn)備)→彈導(dǎo)向線→安裝固定件→連接雨水槽→安裝雨水槽→安裝水斗→安裝落水管→自檢試驗(yàn)→報(bào)驗(yàn)。,并與總包單位做施工工藝協(xié)商及施工準(zhǔn)備;安裝施工人員如需住宿工地的應(yīng)至少在正式施工前三天進(jìn)場(chǎng)準(zhǔn)備;材料應(yīng)至少在正式安裝前二天進(jìn)場(chǎng)并統(tǒng)一堆放于預(yù)定位置。,否則需方有權(quán)拒收貨物。、成箱地堆放和運(yùn)輸,并把雨槽及配件分類水平堆放于房屋四周的對(duì)應(yīng)地點(diǎn)。如用墊塊擱置,墊塊應(yīng)”找平”,間距應(yīng)小于800mm,懸臂段長(zhǎng)度不得低于300mm。所用墊塊寬度宜低于75mm,堆放高度不宜超過(guò)1500mm。:對(duì)雨槽系統(tǒng)所采用的材料按規(guī)定進(jìn)行送樣確認(rèn)。: (1)根據(jù)施工組織設(shè)計(jì)的要求,合理安排施工現(xiàn)場(chǎng),保證運(yùn)輸?shù)缆返臅惩?,同時(shí),各項(xiàng)施工設(shè)施的布置都要滿足方便生產(chǎn)、安全防火、環(huán)境保護(hù)和勞動(dòng)保護(hù)的要求。 (2)對(duì)單層且層高不大的房屋,可配備兩副人字梯進(jìn)行施工安裝,對(duì)多層等檐口較高時(shí),需與土建方配合,設(shè)置腳手架。 (3)檐口必須平整,必要時(shí)用水泥砂漿找平;檐口同時(shí)需有足夠的強(qiáng)度,能夠承受使用荷載。,首先應(yīng)根據(jù)其實(shí)際所需長(zhǎng)度、屋面形狀等因素,確定落水管的位置。落水管已布置在墻柱處,兩根落水管的間距建議不超過(guò)12m。%的回水坡度。先在屋檐上彈一條水平子昂,參照水平線從雨水槽較高一端再?gòu)椘露葹?%的直線為導(dǎo)向線(雨水槽高端最好選在兩根落水管的中心)。導(dǎo)向線距檐口上、下邊緣不得小于2cm。見(jiàn)下示意圖。(檐卡和掛鉤)位置。在距連接件兩端口各50100mm處加設(shè)固定件,其余部位固定件間距不超過(guò)400mm。在雨水槽內(nèi)外轉(zhuǎn)角的兩側(cè)必須設(shè)有固定件。(檐卡和掛鉤)。按已確定的固定件的位置在導(dǎo)向線上逐點(diǎn)打孔,用膨脹螺栓固定雨水槽固定件。見(jiàn)下示意圖。在雨槽端部外表面和連接件接口部?jī)?nèi)表面均勻地涂上PVC粘結(jié)劑,由邊沿涂至卡子處,涂刷寬度約1520mm,將雨槽端部插入連接件接口的卡子處,使二者貼合均勻,軸線一致,保持一分鐘左右,不得移動(dòng)。雨槽直線段長(zhǎng)度超過(guò)6M時(shí),可用直接頭連接,遇屋面凸出或凹進(jìn)部位,可用陽(yáng)角或陰角彎連接,雨槽端部應(yīng)以端蓋封閉。見(jiàn)下示意圖。,雨槽在每個(gè)卡子處都能插到位,雨槽端部平面必須與軸線垂直,現(xiàn)場(chǎng)截?cái)嘤瓴蹠r(shí)應(yīng)借助靠?;虍?huà)線,避免雨槽端部歪斜,影響連接效果。,逐點(diǎn)卡在掛鉤上,并檢查掛鉤是否到位。調(diào)整掛鉤位置,使雨槽匯水效果最好。,先確定落水管的位置,讓水斗對(duì)準(zhǔn)屋檐,使用水平儀使它保持平直。沿水斗的左右兩側(cè)畫(huà)線,并設(shè)置雨水槽固定件。,仍然抓住水斗,測(cè)量溫度線(與當(dāng)時(shí)溫度一致的刻度線)到已安裝雨水槽最后構(gòu)件末端的距離。然后,將雨水槽掛鉤滑入雨水槽內(nèi)擰入螺絲。,雨水槽與水斗采用搭接方式連接,不需粘結(jié),雨水槽應(yīng)伸入水斗1020mm。為方便連接,可在雨水槽端面到一坡口。,將一落水管彎頭與水斗相連。將落水管彎頭大頭向上,擠壓落水管彎頭直至它完全嵌入水斗為止。在結(jié)合部位的背面裝入兩個(gè)不銹鋼螺絲固定落水管彎頭。,型號(hào)為100*80。并用專用PVC膠固定,安裝時(shí)首先要確定落水管的長(zhǎng)度。(或落水管轉(zhuǎn)向器)在離地至少15cm的位置緊挨墻體。同時(shí),使彎頭與水斗保持在一條直線上。并用管卡使之與墻體相連,每3m的落水管需要安裝2個(gè)管卡。若長(zhǎng)度超過(guò)3米,則使用落水管接頭連接兩段落水管,并用專用PVC膠將其可靠地連接在一起。,在轉(zhuǎn)向器連接一定長(zhǎng)度的落水管,獨(dú)特的落水管轉(zhuǎn)向器可以水平抬起落水管,使之對(duì)準(zhǔn)庭院地面的水溝。組裝示意圖如下。 四.主要施工管理措施,發(fā)現(xiàn)質(zhì)量通病應(yīng)整改直至滿足要求,并注意加強(qiáng)成品保護(hù)。在投標(biāo)報(bào)價(jià)期間,承包方需提交帶剖面的成品樣板一份留甲方封存, 且在為單個(gè)項(xiàng)目供貨前均應(yīng)先送樣板至項(xiàng)目地盤(pán)封存,日后所有貨品驗(yàn)收均按已審定樣品的外觀與質(zhì)量為標(biāo)準(zhǔn)。安裝必須牢固。、托勾固定方法正確。、槽接口無(wú)滲水,排水暢通,檐水溝無(wú)積水。項(xiàng)次項(xiàng)目?jī)?nèi)容允許偏差(mm)1檐水槽落水口與主雨水管垂直度≤22雨水管垂直度(全高)203落水斗上口水平度34雨水管泄水口下緣離明溝面槽搬運(yùn)應(yīng)輕放,不得拋、摔、滾、拖和劇烈碰撞,并應(yīng)防止污染。、槽、膠粘材料及止水材料等應(yīng)分類堆放在通風(fēng)良好,室溫不超過(guò)40176。C的庫(kù)房?jī)?nèi)。,落實(shí)安全施工崗位責(zé)任制。,保證臨電接地,漏電保護(hù)器,開(kāi)關(guān)齊備有效?!八目谖迮R邊”的防護(hù),嚴(yán)禁任意拆除。,碼放整齊。,在使用腳手架作業(yè)時(shí),施工人員必須系好安全帶,穿防滑膠底鞋。,運(yùn)轉(zhuǎn)正常后方可使用,所有用電設(shè)備在拆修或移動(dòng)時(shí),必須斷電后方可進(jìn)行。、垃圾站的管理,做好剩余材料的分揀、回收工作。,剩余材料及時(shí)收集整理,嚴(yán)禁隨意亂扔。,定期檢查評(píng)比。,每天灑水清掃,防止揚(yáng)塵。出場(chǎng)車(chē)輛經(jīng)過(guò)清掃處理,防止沿途遺撒。,落實(shí)到人。,盡量降低噪音。,應(yīng)按照指定地點(diǎn)堆放,然后由專用車(chē)輛,運(yùn)至場(chǎng)外廢棄場(chǎng)。第 116 頁(yè) 共 116 頁(yè)(英文版 ) easily blame, to prevent the broken window effect. Supervise the leading cadres to play an exemplary role, take the lead in the strict implementation of the code and rule , lead to safeguard the solemnity and authority of the party discipline, ensure that the party discipline and the laws and regulations for implementation in place. Throughout the discipline in the daily supervision and management, strengthen supervision and inspection, from the thorough investigation of violations of discipline behavior. Strengthen to key areas, key departments and key projects as well as the masses reflect the concentration of the units and departments for supervision. strengthening supervision, discipline inspection and supervision of cadres to set an example for pliance with the code and rule is a man must be hexyl, blacksmith needs its own hardware. Discipline inspection organs as the executor of the party discipline, and supervisor of the defenders, for its supervision must be more strictly, discipline inspection and supervision of cadres to firmly establish the awareness of Party Constitution, sense of discipline and rules consciousness, politics loyalty, sense obey. Action speak Ji Ordinance to set an example of the regulations of the rule of law, strengthen supervision and accept the supervision of the firmness and consciousness, do ply with and . To firmly establish the discipline must first be disciplined, the supervisor will be subject to the supervision of concept, and consciously safeguard and implement party passes party, take the lead in practicing three strict real strict, so loyal, clean, play. To be good at learning, the Constitution and the code as morality, politics and brought to fruition。 to implement , do not want to, dare not, not with disciplinary ruler to supervision。 to discipline a ruler, often the control inspection, and consciously in the ideological red line to draw the row Ming Good accumulation is indeed the bottom line, so that the heart has fear, said to have quit, the line has ended. Attached: indifferent to heart, calmly to the table in our life, there are many unpredictable things will happen, some good, some bad things, we cannot control is powerless to stop, but with time, you will find in life sometimes turns out to be not good, some bad things finally turned out to be a good thing, but then we muddy however did not know, this is the life teach us things. 1, life can be plex, can also be simple. Want simple life of precipitation, to have enough time to reflect, to make Bee more perfect. Life is the most important thing is not to win, but the struggle。 not to have conquered, but to have fought well. 2, the plain is the background of life. Live a plain lif