寧達(dá)盛世冬季施工方案范文(存儲(chǔ)版)
【正文】 ，以確保工程質(zhì)量。pseudonym Ding Bingcheng), to Jiangsu and Zhejiang in Taihu Lake area opened work, towards armed, carried out guerrilla race. 4 people such as Ding Bingcheng took Zhang Yan, Zhou Fen, from Shanghai, Zhao Anmin troops stationed at the border of Jiangsu and Zhejiang. Ding Bingcheng reach dualCOR, and anti established contact of Communist Party members, when the Kuomintang military Committee in Jiangsu, Zhejiang and Deputy Commander of the Brigade in Taihu Lake and Qian Kangmin, Director of the Department of the Commission (CPC) acpanied by consultations with Commander Zhao Anmin placement I was personnel related issues. Qian Kangmin efforts, Zhao Anmin also agreed to subordinate Gong Shengxiang Brigade guns to form a band in Taihu Lake. Qian Kangmin hired a boat to bring Gong Shengxiang, together with Zhang Yan start, boats to cross near the fan, was seized by Cheng Wanjun. After Cheng Buzheng Jin Lu Wang, Director of training helps releasing personnel, but the weapon lost. Is autumn, Ding Bingcheng Wujiang was ordered to open up again, its task is: towards reconstruction guerrillas, Communistled team. Along with Liu Zirong (Liu), Zhang Yan (Liu), huada busy (Chen Zhengzhi), Yu Zhe (Zhou Fen), Ye Chu Xiao (Lu Qiusheng), Henry (nandeqin), anti players. Flat looking men Shen Yuezhen as a guide. Shen Yuezhen Ding Bingcheng single leader, Shen Yuezhen specializing in intelligence work, in September, through Mao Xiaocen served as the KMT39。（2）增加保溫層厚度，在原有兩層棉被的基礎(chǔ)上在增加一層。故再估計(jì)t=4d=96h，代入上式得： 計(jì)算結(jié)果得t=4d=96h 計(jì)算平均溫度注：T——混凝土蓄熱養(yǎng)護(hù)開(kāi)始到任一時(shí)刻t的溫度；Tma——混凝土蓄熱養(yǎng)護(hù)開(kāi)始到任一時(shí)刻t的平均氣溫，太原市3月上旬取5℃；Mb——混凝土結(jié)構(gòu)的表面系數(shù)；Vce——水泥水化速度系數(shù)；Qce——水泥水化累計(jì)最終放熱量；K——結(jié)構(gòu)圍護(hù)層的總傳熱系數(shù)；e——自然對(duì)數(shù)底，可取e=；α——透風(fēng)系數(shù)；t——混凝土蓄熱養(yǎng)護(hù)開(kāi)始到任一時(shí)刻的時(shí)間；mce——每立方米混凝土使用水泥的重量，取380kg/m3； 計(jì)算達(dá)到的相對(duì)強(qiáng)度根據(jù)計(jì)算得知，冷卻時(shí)間為4d，℃，得出第二個(gè)數(shù)據(jù)后，依據(jù)《簡(jiǎn)明施工計(jì)算手冊(cè)》查圖1510知，強(qiáng)度達(dá)到25％，= MPa。防止垛堆、模板、構(gòu)件在土層融化時(shí)倒塌。生活區(qū)內(nèi)垃圾必須按指定地點(diǎn)集中，及時(shí)清理到入垃圾箱內(nèi)。 加強(qiáng)對(duì)電氣設(shè)備及線路的檢查，并做好記錄，尤其是采取電暖氣取暖，電負(fù)荷大，檢查電線設(shè)置匹配，檢查漏電保護(hù)器是否有效，若發(fā)生問(wèn)題，應(yīng)立即更換，做好整改記錄。 冬期施工易燃物較多，風(fēng)大，用火的地方多。 混凝土施工前，要對(duì)材料、熱源、保溫材料及混凝土準(zhǔn)備工作等多方面周密檢查，確認(rèn)條件具備，方可施工。17日鋼筋豎向電渣壓力焊、安裝屋頂樓梯間鋼筋，安放火爐。45日保溫養(yǎng)護(hù)期。冬季施工主要1415層。當(dāng)氣溫低于20℃，Ⅲ級(jí)鋼筋不得進(jìn)行冷彎。混凝土模板的拆除（包括樓板和墻體）必須經(jīng)過(guò)項(xiàng)目部技術(shù)負(fù)責(zé)人的同意方可進(jìn)行。，先放入保溫灰斗中，根據(jù)澆筑進(jìn)度隨用隨鋪，嚴(yán)禁先將砂漿一次性集中鋪設(shè)。測(cè)溫時(shí)間：從混凝土澆筑開(kāi)始到混凝土強(qiáng)度達(dá)到設(shè)計(jì)強(qiáng)度的30%，測(cè)溫間隔2小時(shí)；達(dá)到臨界強(qiáng)度以后每隔6小時(shí)測(cè)一次，到混凝土內(nèi)部溫度降至0℃時(shí)結(jié)束。，減少混凝土輸送過(guò)程中的
公司管理相關(guān)推薦
鄂ICP備17016276號(hào)-1