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彩色沥青施工

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​沥青路面平整度控制措施

​沥青路面平整度控制措施

发布日期:2017-10-20 作者:贵州彩色透水沥青​ 点击:

LIQINGLUMIANPINGZHENGDUKONGZHICUOSHI

 贵州彩色透水沥青

QIANGHUAJICENGPINGZHENGDUKONGZHI

由于基层施工质量对沥青路面平整度影响显著,因此应强化对基层平整度的控制。贵州彩色透水沥青在基层施工完成后、面层施工前,应对基层标高与平整度进行检测,保证其标高与平整度符合质量标准后方可开展面层施工。施工过程中应密切关注基层路拱坡度和面层路拱坡度,尽量使两者保持一致。

YANBACAILIAOZHILIANGGUAN

上海11选5SHOUXIAN,YINGXUANYONGJIANYING、WUFENGHUA、JIEJINLIFANGTIDEQINGJIECUJILIAO,LIJINGYINGKONGZHIZAI2.35mmYISHANG,BINGXUANYONGJIANYING、GANZAO、WUZAZHIQIEJIPEISHIDANGDEMISHAZUOWEIXIJILIAO;QICI,YINGANZHAOZHENRUDU、YANDU、RUANHUADIANSANDAZHIBIAOYANGEKONGZHILIQINGZHILIANG,QUEBAOYISHANGSANDAXINGNENGZAIGUIDINGFANWEINEI;DISAN,YAOQIANGHUADUIBANHEWENDU、BANHESHIJIAN、CHUCHANGWENDUDEKONGZHI,YIBAOZHENGCHUCHANGDELIQINGHUNHELIAOXINGZHIJUNYI、LIYUTANPU。

QIANGHUATANPUZHILIANGKONGZHI

摊铺质量控制主要应注意以下几点:(1)摊铺速度,应尽量保证摊铺机匀速行驶,行驶速度与拌和站的生产能力匹配,以保证摊铺施工的连续性,摊铺过程中不能中途随意停顿或改变速度;(2)熨平板,摊铺前对熨平板进行全面检査,如存在严重变形或磨损现象应及时更换再投人施工,摊铺前必须将熨平板底部清理干净;(3)车辆性能,摊铺前对车辆性能进行详细检查,尤其是保证轮胎摊铺机的车轮气压合理,或履带式摊铺机的履带松紧合适,此外应安排专人指挥运料、停放、贵州彩色透水沥青卸料等工作。

QIANGHUANIANYAZHILIANGKONGZHI

LIQINGLUMIANNIANYAZHILIANGKONGZHIYINGZHUYIYIXIAJIDIAN:(1)YAOSHIZHONGZUNXUN“SUIPUSUIYA,XUNHUANGENJIN”DENIANYASHIGONGYUANZE;(2)YALUJINIANYASHIJIANGQUDONGLUNMIANXIANGTANPUJI,CONGXIANLUWAICEXIANGNEICESHUNJIENIANYA;(3)YAOANZHAOYUDINGDENIANYAFANGXIANGHELUXIANJINXINGNIANYA,BUDEZHONGTUGAIBIANFANGXIANGHELUXIAN,YIFANGZHIHUNHELIAOTUIYI;(4)YALUJIQIBU、TINGCHEBIXUJIANSUHUANMANJINXING,TANPUGUOCHENGZHONGJINLIANGBAOCHIYUNSU,BUDEZHONGTUTINGDUN,BUDEZAIWEIJINGNIANYADELUMIANSHANGDIAOTOUHUOTINGDUN;(5)YINGJIANGCHUYAWENDUKONGZHIZAI110℃ZUOYOU,FUYAWENDUKONGZHIZAI80℃~110℃ZHIJIAN,ZHONGYAWENDUKONGZHIZAI65℃YISHANG。

KONGZHIHAOJIEFENGZHILIANG

SHOUXIAN,QIECHUJIEFENG。NIANYAJIESHUHOU,YINGYONG3mZHICHIZHAOCHULUMIANYUZHICHITUOLIDELINJIEDIAN,JIANGZUIYUANLIQIDUANBUDEDIANZUOWEIJIEXIAN,CAIYONGQIEGEJIJINXINGCHUIZHIFANGXIANGDEQIEGE,XINGCHENGYITIAOZHIFENG,BINGJIANGDUOYUBUFENQINGLIGANJING。QICI,DAJIEJIEFENG。GENJUSONGPUXISHUHEJIEFENGCHUDEYASHIHOUDUSUANCHUSONGPUHOUDU,ZAIJIEFENGCHUDIANSHANGGANGBAN,BUZUYASHIHOUDUYUSONGPUHOUDUDECHAJU,XUANYONGWENDUJIAOGAODEHUNHELIAOJINXINGTANPU,LIANGTAITANPUJIYINGJINLIANGSUODUANJIANJU,RUOCUNZAIWENTIYINGJISHIJINXINGRENGONGXIUBU。ZAICI,NIANYAJIEFENGCHU。YINGXIANHOUYONGLIANGTAIYALUJINIANYA,DIYITAIYOUXIANPULUMIANXIANGXINPULUMIANNIANYA,NIANYAKUANDUCHAOGUO3m/LUNSHI,GAIWEIXIEXIANGNIANYA,FANGXIANGYUHENGDUANMIANJIAOJIAOWEI45°,DIERTAIZEDUILIANGCEZHIYA。


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