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施工混凝土方樁的注意事項

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施工混凝土方樁的注意事項

發布日期:2019-04-30 作者: 點擊:

在建筑施工過程中,我們常常看到工地上有一堆方柱體,這就是混凝土方樁,在打樁過程中,我們需要注意什么?

500万彩票(1)GANGJINLONGDIAOFANGSHIYAOBAOCHIZHOUXIANSHUNZHI、WEIZHIJUZHONG,YANJINPENGZHUANGKONGBI,YIMIANCHANSHENGTANKONG。GANGJINLONGANFANGDAOWEIHOUYINGLIJIANSHEDAOGUAN。

500万彩票(2)ZAIGUANHUNNINGTUZHIQIANXIANPEIZHI0.1~0.3m3SHUINISHAJIANG,JIANGZHIFANGRUHUAFAYISHANGDEDAOGUANHELOUDOUZHONG,RANHOUZAIFANGRUHUNNINGTU,QUERENCHUGUANLIANGBEIZUHOU,JIKEJIANDUANTIESI,JIEZHUHUNNINGTUZHONGLIANGPAICHUDAOGUANNEIDESHUIHESHAJIANG,SHIHUAFALIUZAIKONGDI,GUANRUSHOUPIHUNNINGTU。

(3)ZHUYIHUNNINGTULIANGXUMANZUDAOGUANMAISHENBUNENGXIAOYU1.5m,SUOYILOUDOUHECHULIAODOUJILOUDOUHESHUSONGBENGDEHUNNINGTUCHUCUNSHULIANGYAOCHONGZU。GENJUDAOGUANNEIHUNNINGTUYALIYUGUANWAISHUIYALIPINGHENGDEYUANZE,DAOGUANNEIHUNNINGTUXUBAOCHIDEXIAOGAODUWEI:。ERGUANZHONGHUNNINGTUDETIJIJIUYINGWEIVd=πd2·H/4(dWEIDAOGUANZHIJING)。HUNNINGTURUOMAISHENBUZU,HUNNINGTUXIAGUANHOUBUNENGMAIMEIDAOGUANDIKOU,HUIDAOZHINISHUICONGDAOGUANDIKOUJINRU。RUGUOCHUXIANZHEZHONGDAOGUANRUSHUIXIANXIANGYINGLIJIJIANGDAOGUANTICHU,JIANGSANLUOZAIKONGDIDEHUNNINGTUBANHEWUYONGKONGQIXINIJIHUOZHUADOUJIQINGCHU,RANHOUZHONGXINXIADAOGUANGUANZHU。

混凝土管樁

500万彩票(4)HUNNINGTUGUANZHUZHENGCHANGHOU,XULIANXUJINXING,BUDEZHONGDUAN。FOUZEXIANGUANRUDEHUNNINGTUDADAOCHUNING,JIANGZUZHIHOUGUANRUDEHUNNINGTUCONGDAOGUANZHONGLIUCHU,ZAOCHENGDUANZHUANG。TONGSHIZAIGUANZHUGUOCHENGZHONG,YINGJINGCHANGYONGCECHUIKONGCEHUNNINGTUMIANDESHANGSHENGGAODU,BINGSHISHITISHENG、ZHUJICHAIXIEDAOGUAN,BAOCHIDAOGUANDEHELIMAISHEN。CISHIYAOZHUYI,HUNNINGTUGUANDAOKONGKOUBUZAIFANCHUNIJIANGSHIKEYIWEIXIANGSHANGTIDONGDAOGUAN,ERRUGUOYAOTISHENGDAOGUAN0.5~1mYISHANGCAINENGGUANRUHUNNINGTUJIUYINGGAICHAICHUBUFENDAOGUAN。YAOZHUYIGUANCHAKONGKOUSHIFOUFANCHUNIJIANG。DANGHUNNINGTUJIEJINGANGJINLONGSHI,YISHIDAOGUANMAIDEJIAOSHEN。YAOZHUYIZHENGQUEKONGZHIDAOGUANMAISHEN,RUGUODAOGUANMAIRUHUNNINGTUGUOSHEN,YISHIDAOGUANYUHUNNINGTUJIANMOCAZULIGUODA,ZHISHIDAOGUANWUFABACHUZAOCHENGSHIGU。ERTIGUANGUOCHENGZHONGYAOHUANHUANSHANGTI,RUGUOMENGYISHIDAOGUANBEILADUAN。MAIGUANSHENDUYIBANYINGKONGZHIZAI2~6m,HUOSHIYONGFUZHUSHIZHENDAOQI,SHIDAOGUANZHOUWEIDEHUNNINGTUBUZHIGUOZAODECHUNING。TONGSHIYINGZHUYIGUANZHUSUDU。

(5)WEIQUEBAOZHUANGDINGZHILIANG,ZAIZHUANGDINGSHEJIBIAOGAOYISHANGYINGJIAGUAN0.5~0.8mGAODU,DAIZHUANGDINGHUNNINGTUQIANGDUDADAOSHEJIQIANGDU70%SHI,JIANGQIZAOCHU。ZAIGUANZHUJIANGJINJIESHUSHI,RUCHUXIANHUNNINGTUDINGSHENGKUNNAN,KEZAIKONGNEIJIASHUIXISHINIJIANG,JIANGBUFENCHENDIANTUTAOCHU,SHIGUANZHUGONGZUOSHUNLIJINXING。ZAIBACHUHOUYIDUANCHANGDAOGUANSHI,BAGUANSUDUYAOMAN,YIFANGZHIZHUANGDINGCHENDIANDENIJIANGJIRUDAOGUANXIAXINGCHENGNIXIN。

以上是混凝土管樁生產廠家500万彩票總結的灌注混凝土時易出現問題和各個基本步驟,同時要注意其他一些事項。比如混凝土拌制后,應在1.5h之內盡量灌注完畢;清孔不徹底會造成混凝土中夾泥;商品混凝土公司在灌注過程中,當導管內混凝土不滿含有空氣時,后續混凝土宜通過滑槽徐徐流入漏斗和導管,青島方樁不得將混凝土整斗從上面傾入管內,以免在導管內形成高壓氣囊,擠出管節間的橡膠墊而使導管漏水。


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關鍵詞:混凝土方樁廠家,混凝土方樁價格,混凝土方樁生產商

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500万彩票DI ZHI:LIANYUNGANGSHIHAIZHOUQUXINKAIHENAN310GONGLUBEI

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