擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)基施(shi)(shi)(shi)工(gong)(gong)(gong)，灰土擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，環保擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，水泥土擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，素土擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，夯(hang)擴擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，沉管擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，強(qiang)夯(hang)地(di)基施(shi)(shi)(shi)工(gong)(gong)(gong)，碎石擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，擠(ji)密(mi)(mi)(mi)螺紋樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，鉆孔灌(guan)注樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，軟土地(di)基施(shi)(shi)(shi)工(gong)(gong)(gong)，灰土樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，我(wo)公司(si)主營：擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)工(gong)(gong)(gong)，擠(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)工(gong)(gong)(gong)程

我(wo)們將(jiang)為你提供詳細(xi)的流(liu)行資訊，精彩(cai)的新聞知(zhi)識，讓您對(dui)產品有更(geng)深的了解

危險(xian)性較大(da)的(de)分部分項工(gong)程，各級領導在牢固樹立“安全、預防為(wei)(wei)主”的(de)思(si)想，高速水泥土擠密(mi)樁施工(gong)，堅決貫徹“管生產必須(xu)管安全”的(de)原則，把安全生產放在重點議事(shi)日(ri)程上，作為(wei)(wei)頭(tou)等大(da)事(shi)來(lai)抓，并認真落實(shi)“安全生產、文明施工(gong)”的(de)規(gui)定(ding)。

建立(li)健(jian)全并貫徹安(an)全管(guan)理制度和各崗(gang)位安(an)全責任(ren)制，根據工程性質、特點(dian)、成立(li)三(san)級(ji)安(an)全管(guan)理機構。

項目部(bu)(bu)安(an)(an)(an)全(quan)(quan)領導小組，每月召開一次(ci)會議(yi)，部(bu)(bu)署各(ge)項安(an)(an)(an)全(quan)(quan)管理工(gong)作和改(gai)善(shan)安(an)(an)(an)全(quan)(quan)技術措施(shi)，具體檢(jian)查各(ge)部(bu)(bu)門存(cun)在安(an)(an)(an)全(quan)(quan)隱患(huan)問題提出改(gai)進(jin)安(an)(an)(an)全(quan)(quan)技術問題，落實安(an)(an)(an)全(quan)(quan)生產責任制(zhi)和嚴格控(kong)制(zhi)工(gong)人按安(an)(an)(an)全(quan)(quan)規程作業，確保施(shi)工(gong)安(an)(an)(an)全(quan)(quan)生產。

項目專職(zhi)安(an)全(quan)生產管理(li)人(ren)(ren)員，每天(tian)檢(jian)查工(gong)人(ren)(ren)上，下班是否佩戴(dai)好安(an)全(quan)帽和個人(ren)(ren)防護(hu)用品(pin)，對工(gong)人(ren)(ren)操作面進行安(an)全(quan)檢(jian)查，保證工(gong)人(ren)(ren)按安(an)全(quan)操作規程作業，及時檢(jian)查存在的安(an)全(quan)問題，消除安(an)全(quan)隱患。

擠(ji)密(mi)(mi)(mi)樁(zhuang)基(ji)施工(gong)(gong)(gong)，灰土擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，環保擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，水(shui)泥土擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，素土擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，夯擴擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，沉(chen)管(guan)擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，強(qiang)夯地基(ji)施工(gong)(gong)(gong)，碎石擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，擠(ji)密(mi)(mi)(mi)螺紋樁(zhuang)施工(gong)(gong)(gong)，鉆孔灌注樁(zhuang)施工(gong)(gong)(gong)，軟土地基(ji)施工(gong)(gong)(gong)，灰土樁(zhuang)施工(gong)(gong)(gong)，我公(gong)司主營：擠(ji)密(mi)(mi)(mi)樁(zhuang)施工(gong)(gong)(gong)，擠(ji)密(mi)(mi)(mi)樁(zhuang)工(gong)(gong)(gong)程

我們(men)將為你(ni)提供詳細的(de)流行(xing)資訊，精彩的(de)新聞(wen)知識(shi)，讓您對產品(pin)有更深的(de)了解(jie)

 擠密法(fa)：

 擠(ji)密法，利用地基(ji)中(zhong)產(chan)生的擠(ji)壓力和(he)振(zhen)動力使地基(ji)土密實以提高土體的抗剪(jian)強度，提高地基(ji)承載力和(he)減小沉降。

 擠密法適用(yong)于(yu)飽(bao)(bao)和凈砂、非飽(bao)(bao)和但(dan)經飽(bao)(bao)和的砂、粉土(tu)、濕陷性黃土(tu)地基。

在(zai)深基(ji)坑(keng)支護施(shi)(shi)工(gong)(gong)(gong)(gong)過程中，有多種(zhong)因素影響(xiang)基(ji)坑(keng)施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)整體(ti)質(zhi)量(liang)(liang)，為(wei)保(bao)證(zheng)施(shi)(shi)工(gong)(gong)(gong)(gong)過程的(de)(de)(de)(de)順利進(jin)行，需要(yao)(yao)做好(hao)施(shi)(shi)工(gong)(gong)(gong)(gong)過程的(de)(de)(de)(de)實時監(jian)測(ce)。在(zai)深基(ji)坑(keng)支護的(de)(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)過程中充分搜(sou)集、分析和利用已有資料制定合理的(de)(de)(de)(de)監(jian)測(ce)方案(an)。同時，根據現場施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)實際情況，動態的(de)(de)(de)(de)調整適宜(yi)的(de)(de)(de)(de)監(jian)測(ce)方法(fa)，確保(bao)基(ji)坑(keng)圍護結構、周邊環境(jing)和周圍地(di)質(zhi)體(ti)的(de)(de)(de)(de)穩(wen)定性(xing)和安全(quan)性(xing)符合施(shi)(shi)工(gong)(gong)(gong)(gong)要(yao)(yao)求。如果在(zai)深基(ji)坑(keng)施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)監(jian)測(ce)過程中發現安全(quan)隱患，需要(yao)(yao)及(ji)時上(shang)報(bao)并且采取相(xiang)應措施(shi)(shi)對發現的(de)(de)(de)(de)問題(ti)進(jin)行處理，確保(bao)施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)質(zhi)量(liang)(liang)與進(jin)度。

擠(ji)密(mi)(mi)樁(zhuang)(zhuang)基(ji)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，灰土(tu)擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，環保擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，水泥土(tu)擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，素土(tu)擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，夯(hang)擴(kuo)擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，沉管擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，強夯(hang)地基(ji)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，碎石(shi)擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，擠(ji)密(mi)(mi)螺紋(wen)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，鉆孔(kong)灌注樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，軟(ruan)土(tu)地基(ji)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，灰土(tu)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，我公司(si)主營：擠(ji)密(mi)(mi)樁(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，擠(ji)密(mi)(mi)樁(zhuang)(zhuang)工(gong)(gong)(gong)(gong)(gong)程

我們(men)將為你(ni)提供(gong)詳(xiang)細的流(liu)行資訊，精(jing)彩的新聞知識，孝(xiao)義水泥土擠密(mi)樁施(shi)工，讓您對產品有更深的了解

混凝土灌(guan)注過程中(zhong)，應始終保持導管(guan)位置居中(zhong)，提升(sheng)導管(guan)時應有(you)專(zhuan)人(ren)指揮掌握，不使鋼筋骨(gu)架傾斜、位移，19米水泥土擠密樁施(shi)工，如發(fa)現(xian)骨(gu)架上升(sheng)時，應立即(ji)停(ting)止提升(sheng)導管(guan)，使導管(guan)降(jiang)落，并輕(qing)(qing)輕(qing)(qing)搖動使之與骨(gu)架脫開。

混(hun)凝(ning)土灌(guan)注到(dao)(dao)樁孔(kong)上部5m以內(nei)時(shi)(shi)，可不(bu)再提升導(dao)管，直到(dao)(dao)灌(guan)注至設計標高后(hou)一次拔出。灌(guan)注至樁頂超灌(guan)量(liang)不(bu)小(xiao)于1m，以保(bao)證鑿去浮漿后(hou)樁頂混(hun)凝(ning)土的強(qiang)度(du)。混(hun)凝(ning)土灌(guan)注完成后(hou)及時(shi)(shi)拔出護筒(tong)，待灌(guan)注混(hun)凝(ning)土達到(dao)(dao)初凝(ning)后(hou)立即進行樁空孔(kong)回填，防止塌孔(kong)及保(bao)護人(ren)員(yuan)和設備的安(an)全。

在灌(guan)注水(shui)(shui)(shui)下混凝土(tu)過程中，應設污(wu)水(shui)(shui)(shui)泵(beng)及時排水(shui)(shui)(shui)防(fang)止(zhi)泥(ni)漿漫出，鐵路水(shui)(shui)(shui)泥(ni)土(tu)擠密樁施工，確保文明施工。

混(hun)凝(ning)土澆注應(ying)做(zuo)混(hun)凝(ning)土強(qiang)度試(shi)塊(kuai)(kuai)，每100m3做(zuo)一組試(shi)塊(kuai)(kuai)，每作業班不(bu)少(shao)于(yu)1組試(shi)塊(kuai)(kuai)。試(shi)塊(kuai)(kuai)應(ying)養(yang)(yang)護好，達到一定強(qiang)度后立(li)即拆模送(song)往養(yang)(yang)護室標準養(yang)(yang)護。

混(hun)凝土(tu)施工(gong)完畢后(hou)，應收集混(hun)凝土(tu)出廠(chang)合格證、混(hun)凝土(tu)強度報告、做混(hun)凝土(tu)強度評定。

做好(hao)并收集，整理(li)好(hao)各種施工原始記錄(lu)，質量檢查記錄(lu)等原始資料，并做好(hao)施工日志。

灌注完畢后(hou)及時用鋼(gang)板或鋼(gang)筋網(wang)篦將(jiang)孔口覆蓋(gai)，并作明顯標識，避免人員墜(zhui)入(ru)孔內。灌注6小時后(hou)方可將(jiang)空孔部分(fen)回填(tian)。