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水下模袋混凝土护坡的工艺和水下焊接与切割安全措施

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水下模袋混凝土护坡的工艺和水下焊接与切割安全措施

发布日期:2016-07-02 17:02 来源:http://unpersun.com 点击:

水下模袋混凝土护坡设计与施工工艺:

天津快乐十分CAIYONGBIANZHIBUMODAIZUOWEIHUNNINGTUHUOSHAJIANGDELINSHIMOJU,SHIGONGFANGFAYIYUZHANGWO,ZAOJIADI,SUOXUSHEBEIJIANDAN,SHIGONGSUDUKUAI。JIEJUELEKANGBINGTUI、DONGZHANG、DIJIBUJUNYUNCHENJIANGDENGWENTI。TEBIESHIHEHEDAOHUANYIJISHUIKUTUBAHUPOGONGCHENG。ZHONGDIANZONGJIELEDAHONGSHUIHOUZAISHUIZIYUANDIFANGGONGCHENGANPOFANGHUZHONGYINGYONGDEJINGYAN,BINGJIEHEJIAOTONGNENGYUAN、SHENGTAIHUANBAODEYINGYONGDIANXINGANLI,JIANGSHUIXIAMODAIFATISHENGDAOYIDINGLILUNPINGTAI。SHUIXIAMODAIFADEFAZHANSHIHANDI、SHUIXIAYUBINGXIAJUNGUANGFANDICAIYONGSHUIXIAMODAIHUNNINGTU。SHUINISHAJIANGJINXINGSHUIZIYUAN、JIAOTONGNENGYUAN、SHENGTAIHUANBAOHEQITAWENHUAYULESHESHIDEANPOFANGHUBINGQUDELEJINGJI、SHEHUIHESHENGTAIHUANBAOXIAOYI。


MODAIANSHEJIYAOQIUZAIGONGCHANGJINXINGZHENGPIANZHIZUO,MEIGEMODAICHICUN16m×28m,YOU4GE4m×28mDEGELITIZUCHENG,MEIGEGELITIZHIJIANHUBUXIANGTONG。PUSHEQIANXUZHUYIYANSHUILIUFANGXIANGWEISHIGONGFANGXIANG,RANHOUYANANXIANSHIGONGFANGXIANGPUSHETUGONGMODAIDANYUAN,PUSHEZHONGDUIGEBIEPUSHEBUDAODEBUWEICAIYONGYIXINGDANYUAN,DUIHAORUZUO,SHIGONGCHENGXUFANGXIANGYUDANYUANDAJIETONGXIANG。   

水下模袋混凝土护坡

天津快乐十分MODAIXIAFANGSHI,QIANSHUIYUANXIANDUIQISIJIAOJINXINGGUDING,GUDINGQIANBIXUANZHAOCELIANGCHENGGUOJINXINGDINGWEI,YIQUEBAOPUSHEZHUNQUE。MODAIPUSHEWANCHENGHOU,JISHIJINXINGHUNNINGTUDEGUANZHU。


HUNNINGTUBENGZHIYUHEDAOLIANGANDEERJIPINGTAISHANG,HUNNINGTUBENGCHUKOUYONGGANGGUANLIANJIE,YIZHIYANSHENZHIDAIJIAOZHUMODAIDEZHONGJIANWEIZHI,ZAIHEDAOSHANGDEGANGGUANYUFUJIANBANGZHAFUYUSHUIMIANSHANG。RANHOUJIEYIDUANZUGOUZHANGDEGAOYARUANGUAN,GAOYARUANGUANDEZHANGDUBIXUNENGMANZUBUYONGYIDONGGANGGUANERNENGYUSUOYOUDEHUNNINGTUGUANZHUKOULIANTONG,TONGSHIZAIQITAHUNNINGTUGUANZHUKOUYESHIXIANLIANJIEHAOJIGEGAOYARUANGUAN,YONGFUTONGFUZAISHUIMIANSHANG。DENGQIANYIGEHUNNINGTUGUANZHUKOUJIESHUHOUZHIJIEBAGANGGUANLIANJIEDAOLINGWAIDERUANGUANSHANGJIXUGUANZHUHUNNINGTU,CONGERJIEYUESHIJIAN。


SHUIXIAHANJIEYUQIEGEANQUANGONGZUODEYIGEZHONGYAOTEDIANSHI:YOUDALIANG、DUOFANGMIANDEZHUNBEIGONGZUO,YIBANBAOKUOXIASHUJIGEFANGMIAN: 

天津快乐十分(1)DIAOCHAZUOYEQUQIXIANG、SHUISHEN、SHUIWEN、LIUSUDENGHUANJINGQINGKUANG。DANGSHUIMIANFENGLIXIAOYU6JI、ZUOYEDIANSHUILIULIUSUXIAOYU0. 1 ^} 0. 3m/sSHI,FANGKEJINXINGZUOYE。 


(2)水下焊割前应查明被焊割件的性质和结构特点,弄清作业对象内是否存有易燃、易爆和有毒物质。对可能坠落、倒塌物体要适当固定,尤其水下切割天津快乐十分时应特别注意,防止砸伤或损伤供气管及电缆。 


(3)下潜前,在水上,应对焊、割设备及工具、潜水装具,供气管和电缆、通讯联络工具等的绝缘、水密、工艺性能进行检查试验。氧气胶管要用1. 5倍工作压力的蒸汽或热水清洗,胶管内外不得粘附油脂。气管与电缆应每隔.5m捆扎牢固,以免相互绞缠。入水下潜后,应及时整理好供气管、电缆和信号绳等,使其处于安全位置,以免损坏。 


(4)ZAIZUOYEDIANSHANGFANG,BANJINGXIANGDANGYUSHUISHENDEQUYUNEI,BUDETONGSHIJINXINGQITAZUOYE。YINSHUIXIACAOZUOGUOCHENGZHONGHUIYOUWEIRANJINQITIHUOYOUDUQITIYICHUBINGSHANGFUZHISHUIMIAN,SHUISHANGRENYUANYINGYOUFANGHUOZHUNBEICUOSHI,BINGYINGJIANGGONGQIBENGZHIYUSHANGFENGCHU,YIFANGZHEHUOHUOSHUIXIARENYUANXIRUYOUDUQITIZHONGDU。 


(5)CAOZUOQIAN,CAOZUORENYUANYINGDUIZUOYEDIDIANJINXINGANQUANCHULI,YIQUZHOUWEIDEZHANGAIWU。SHUIXIAHANGEBUDEXUANFUZAISHUIZHONGZUOYE,YINGSHIXIANANZHUANGCAOZUOPINGTAI,HUOZAIWUJIANSHANGXUANZEANQUANDECAOZUOWEIZHI,BIMIANSHIZISHEN、QIANSHUIZHUANGJU、GONGQIGUANHEDIANLANDENGCHUYURONGZHAPENJIANHUOLIUDONGFANWEINEI。 


天津快乐十分(6)QIANSHUIHANGERENYUANYUSHUIMIANZHICHIRENYUANZHIJIANYAOYOUTONGXUNZHUANGZHI,DANGYIQIEZHUNBEIGONGZUOJIUXU,ZAIQUDEZHICHIRENYUANTONGYIHOU,HANGERENYUANFANGKEKAISHIZUOYE。 


(7)CONGSHISHUIXIAHANJIEYUQIEGEGONGZUO,BIXUYOUJINGGUOZHUANMENPEIXUNBINGCHIYOUCILEIGONGZUOXUKEZHENGDERENYUANJINXING。



相关标签:水下切割

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