又大又粗的久久久精品少妇av

服(fu)務熱線(xian): 134-8898-6808
產品中心
當前位置 當前位置:首頁 > 產品中心 > 商品混凝土

成都混凝土商砼廠家

 成都混凝土(tu)商砼廠家(jia)與您介紹商品(pin)砼的(de)(de)施工要點:(1)對要澆筑的(de)(de)砼的(de)(de)技術要求(qiu)應書面通知砼攪拌(ban)站,應包括:砼的(de)(de)設計強(qiang)度等級、抗滲等級…

相關內容
在線留言
詳情內容
content details

成都混凝土商砼廠家與您介紹商品砼的施工要點:

成都混凝土商砼廠家

(1)對(dui)要(yao)(yao)澆(jiao)筑的(de)砼(tong)(tong)(tong)(tong)(tong)的(de)技術要(yao)(yao)求(qiu)應(ying)書面通知(zhi)砼(tong)(tong)(tong)(tong)(tong)攪拌(ban)站(zhan),應(ying)包括:砼(tong)(tong)(tong)(tong)(tong)的(de)設計強度等級、抗(kang)滲等級;砼(tong)(tong)(tong)(tong)(tong)原(yuan)材料要(yao)(yao)求(qiu):石(shi)子粒徑、水泥品種、標號(hao)、外加劑品種等;砼(tong)(tong)(tong)(tong)(tong)的(de)坍落(luo)度、初終(zhong)凝時(shi)間等;砼(tong)(tong)(tong)(tong)(tong)施(shi)工(gong)(gong)日期、砼(tong)(tong)(tong)(tong)(tong)施(shi)工(gong)(gong)部位、砼(tong)(tong)(tong)(tong)(tong)方量(liang)等。并向攪拌(ban)站(zhan)索要(yao)(yao)砼(tong)(tong)(tong)(tong)(tong)施(shi)工(gong)(gong)合作比單。

(2)商品砼送到施工現(xian)場后要進行檢查。包括:向司(si)機索要送料(liao)單,以確認砼出機的(de)時(shi)間(jian);丈量砼的(de)坍落度(du),以確認砼的(de)施工度(du)。對砼出機時(shi)間(jian)超越初(chu)凝時(shi)間(jian),而且出料(liao)有離析、沉淀(dian)現(xian)象的(de),應予以處理,直至退貨。

(3)商品砼送到(dao)施工現(xian)場(chang)后(hou),應將滾簡高速旋(xuan)轉(zhuan)幾轉(zhuan),使(shi)砼進一步(bu)均勻(yun), 然(ran)后(hou)才干(gan)出料,并要加強觀察(cha),是否有(you)離(li)析現(xian)象。水(shui)灰比(bi)調整應由攪拌(ban)站(zhan)進行,在現(xian)場(chang)嚴禁(jin)恣意加水(shui)。

(4)加強現場與攪拌站的通訊聯絡,及時向攪拌站陳述現場施工情況和對砼的各種要求,以便砼攪拌站隨時調整。尤其是當砼澆筑即將完成時,應準確預報所(suo)需的班方量(liang),保(bao)障(zhang)砼攪拌數(shu)量(liang)的準(zhun)確。

(5)施工現場(chang)按規則制作砼試(shi)塊(kuai)進行維護(hu)試(shi)壓。一起(qi)也(ye)要(yao)向攪拌(ban)站(zhan)索要(yao)砼試(shi)壓報(bao)告單。

我(wo)司是一家(jia)專業(ye)的成都混(hun)凝(ning)土商砼廠家(jia),主(zhu)要從(cong)事商混(hun)生(sheng)產、施工,如有業(ye)務需要,歡迎來電與我(wo)們(men)聯系!

在線留言

LEAVE A MESSAGE

False
False
False