上海11选5

彩色沥青施工

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上海11选5DIZHI:   GUIYANGSHIWUDANGQUGAOXINLU67HAODASHUJUZHIHUICHANYEJIDI11LOU

上海11选5LIQINGPEISONGJIDI:SICHUANGUANGANSHIJINGKAIQUXIBUXIANGJIAOLIQINGGONGYEYUAN

                     YUNNANQUJINGSHIZHENGHELIQINGJIDI

                     GUIZHOUGUIYANGSHIGUIANXINQUZHONGTIESHIBAJULIQINGJIDI


沥青路面纵向摊铺基准采用以下方式:

沥青路面纵向摊铺基准采用以下方式:

发布日期:2017-11-27 作者:贵州彩色沥青 点击:

上海11选5LIQINGLUMIANZONGXIANGTANPUJIZHUNCAIYONGYIXIAFANGSHI:

贵州彩色沥青 

(1)张紧钢丝:是指以设计标高为参照的绝对基准,贵州彩色沥青多用于路面基层和沥青混凝土的底基层,往往由于在架设时的人为误差,钢纤之间的挠度,测量误差和其他原因,在某些程度上会影响摊铺层的平整,因此,施工过程中要认真负责,尽量减少误差。

(2)SHANGKUASHIFUDONGJIZHUNLIANG:SHIYONGYUBIAOGAOHEGEDEZHONGBIAOMIANCENG。

LIQINGHUNHELIAOSHIGONGWENDUDEKONGZHI

上海11选5GUIFANYAOQIUHUNHELIAOCHUCHANGWENDU150~170℃,TANPUWENDU135~145℃,CHUYAWENDU125~135℃,NIANYAZHONGLEWENDUBUDIYU70℃。LIQINGHUNHELIAODECHUCHANGHETANPUWENDUKONGZHIFANWEIZAIGUIDINGFANWEINEIPIANGAOXIAN,NIANYASHIWULUNSHICHUYA、FUYA,HAISHIZHONGYA,JINKENENGGAODEWENDUXIANIANYA,YOULIYUTIGAOLIQINGLUMIANPINGZHENGDU,DANGRANPUTONGZHONGJIAOTONGLIQINGHEGAIXINGLIQINGDUIWENDUDEYAOQIUYOUSUOBUTONG,YIBANJUNANSHANGXIANKONGZHI。

JIAQIANGDUIHENGZONGJIEFENGJIQIAOTOUQIAOMIANPUZHUANGCHULI

(1)TANPUGONGXUZHONGHENGDEJIEFENGSHIBUKEBIMIANDE,HENGXIANGJIEFENGDUIZHILIANGDEHAOHUAIDUILUMIANPINGZHENGDUYINGXIANGHENDA,CHULICHANGYONG6mZHICHIJIANCHASHIZHUYI:HENGXIANGJIEFENGSHIYONGRENGONGZUOCHENGDEMAOJIEFENG,ERBUSHIPINGJIEFENG,TANPUJIZAITANPUQIANRANGYUNPINGBANYAZAIYITANPUYASHIGUODELIQINGLUMIANSHANGYUREDAOSUOXUWENDU,YALUJIDENIANYASHIZONGHENGJIEHE,BINGQIEZHUYIJIANCHAJILU。

上海11选5(2)PINGZHENGDUHAODEDELUMIANBIXUJINLIANGQINGCHUQIAOTOUTIAOCHE,CAINENGBAOZHENGGAODENGJIGONGLUXINGCHEDESHUSHIXING,SHIGONGQIAN,YINGZHUGEJIANCEQIAOHANDINGMIANBIAOGAO,ZHIDINGPUZHUANGJIHUA,YIDADAOZUIJIAXIAOGUO。

NIANYAZHILIANG

(1)YANGEANGUIFANYAOQIUJISHIYANDUANQUEDINGDEZUIJIANIANYAWENDUJINXINGNIANYA,NIANYADUANYIBANZAI30~50m,YALUJIYUTANPUJIZUIXIAOJIANJU3~5m,YALUJIZHEHUICHUANTAIJIENIANYA,CUOZHOUSHIBIANHUANJULIBUYAOTAIXIAODENGDENG。

(2)适宜的碾压方式。贵州彩色沥青不同吨位的压路机速度的控制要根据结构层厚度、温度下降程度适时进行调整,胶轮压路机在使用前要检查轮胎磨损情况及压力是否相等,防止因轮胎软硬不一而影响面层的横向平整度,控制振动压路机碾压轮的洒水量,以免对平整度有不利影响,如遇停机或加水一定要停在温度低于70的路段,并且对已完成路面进行断交控制。

JISHIJIANCE,JISHIJIEJUEWENTI

LIQINGLUMIANCHENGJIANSHIGONGGUOCHENGZHONG,MEITIANSHIGONGDUANLUOYONGPINGZHENGDULIANXUCEDINGYIJIANCE,FAXIANWENTIJISHIJIEJUE,RU:YALUJINIANYABUGUIFAN,GANGJIAOXIANXIACHUIDENGWENTIDOUNENGJISHIFAXIAN,JISHIJIUZHENG。JISHIXIUBUPUMIANSHANGDEDONGYAN,PUCENGBIAOMIANDECUDAKELIZAIYUNPINGBANDETUOLAXIA,HOUBUXINGCHENGLEDONGYAN,CHUZAIJIPEIZHONGJINLIANGJIANSHAOHUNHELIAONEICUDAKELIHANLIANGWAI,DUIPUMIANXINGCHENGDONGYANZAINIANYAQIANRENGONGTIANRUSHIDANGRELIQINGHUNHELIAO,NIANYAGUOCHENGZHONGJIKEXIAOCHUDONGYAN,YIMIANYINGXIANGMIANCENGPINGZHENGDU,BINGQIEZAITANPUBIAOMIANCENGSHI,JINLIANGZAIBAITIAN,BIMIANYOUYUWANJIANDENGGUANGBUZUERYINGXIANGSHIGONGZHILIANG。


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