涵道防水,安全责任技术保障是关键
MUQIANHANDAODESHIGONGZHILIANGYAOQIUYUELAIYUEGAO,DUIHANDAOSHIGONGDEYANJIUYEYUELAIYUESHENRU,QIZHONGHANDAODESHENLOUSHUIJIUSHIMUQIANSHEJI、SHIGONGDEZHONGDIANHENANDIAN,HANDAOYIDANCHUXIANSHENLOUSHUI,TAJIUZHIJIEYINGXIANGZHEGONGCHENGDEZHUTIJIEGOUZHILIANGYIJISHIYONGANQUAN。XIAMIANJIUJIESHAOFANGZHIHANDAOSHENLOUSHUIQIDAZHAO,BAOZHENGHANDAOSHIGONGZHILIANGJIANQUAN。
YI、CAIQUGUANGMIANBAOPOFANGAN,QUEBAOKAIWAMIANYUANSHUN
ZHEISHIGAOHAOHANDAOBUSHENBULOUDEJICHU,GUANGMIANBAOPOGAOBUHAO,JIYIDAILAI:
①GONGBUHUITIANKUNNAN,YIDANBUMISHI,YIXINGCHENGSHUINANG;
②YANMIANAOTUBUPING,PENSHETONGNANYIZHAOPING;
③PUSHEFANGSHUIBANKUNNANDENGWENTI,YINERZAISHIGONGZHONG,YANGEANZHAOGUANGMIANBAOPOGONGYIYAOQIUJINXINGCAOZUO。
ER、YANBAZHUJIANGZHISHUI、FANGSHUIGUAN
XUYAOJINXINGZHUJIANGJIAGUDEZHISHUIDIDUAN,TEBIESHIFUSHUIDIDUAN、POSUIWEIYANDIDUAN,YANGEANZHAOZHUJIANGSHEJIJINXINGSHIGONG,GUANCHE“YIFANGWEIZHU,FANGPAIJIEHE,ZONGHEZHILI”DEYUANZE,QUEBAOZHUJIANGFANGSHUIDEZHILIANGDADAOZHISHUIXIAOGUO,JIBENSHIXIANZHUJIANGDUANWUXIANLIU,CHUBUXINGCHENGCHUQIZHIHUWAIDEZHISHUIHUAN,WEIANQUANKAIWACHUANGZAOTIAOJIAN,WEIHANDAOFANGSHUICHUANGZAOTIAOJIAN。
SAN、YANBAXIAODAOGUANZHUJIANGGUAN
CAIYONGDUANTAIJIEFASHIGONGSHI,YANGEZHIXING“GUANCHAOQIAN、YANZHUJIANG、DUANKAIWA、QIANGZHIHU、KUAIFENGBI、QINCELIANG”DESHIGONGYUANZE,RENZHENZUOHAOCHUQIZHIHU,TEBIESHICHUQIZHIHUBEIHOUDEHUITIANZHUJIANG,ZUODAOSHENLOUSHUIWUXIANLIU,FOUZEZAIYANZHONGSHENLOUSHUICHUDAKONG、XIAGUANBUCHONGZHUJIANG,ZHIZHIFUHEYAOQIU。GAIXIANGGONGZUOWUBIZUODAOPINGXINGZUOYE,FENDUANJINXING,ZUOHAOYIDUAN,CHUYANYIDUAN,FOUZE,JIANGBUYUNXUZUOERCICHENQI。
⑴SHIGONGQIANGENJUGONGCHENGDIZHIHESHUIWENDIZHITIAOJIAN,TONGGUOSHIYANHOU,ZAIJINXINGZHUJIANG。
⑵GENJUYUZHUJIANGFANWEI、DIZHITIAOJIANHEDIXIASHUIQINGKUANG,WEIQUEBAOZHUJIANGJIAGUDUSHUIXIAOGUO,XUANZEHELIDEZHUJIANGCANSHUHEJIANGYEPEIBI。
⑶ZHUJIANGGUOCHENGZHONG,YANGEKONGZHIZHUJIANGYALI,FANGZHICHUXIANJIEGOUBIANXING、CHUANJIANGDENGXIANXIANG。
⑷ZHUJIANGJIESHUHOU,CAIYONGJINGXIANGZUANKONGDEFANGFA,DUIZHUJIANGXIAOGUOJINXINGJIANCHA、FENXIHEPANDUAN。
SI、BAZHUPENSHEHUNNINGTUFANGSHUIGUAN
⑴PENSHEHUNNINGTUCAIYONGSHIPENJISHU。
⑵PENSHEHUNNINGTUCAIYONGFUPENFANGSHI,DIYICIPENSHEFENGMIAN,ZHILIGEZHA,GUAWANGHOUZAIFUPEN,BINGMAIRUJIANCEPENSHEHUNNINGTUHOUDUDEBIAOSHIGANGJIN,YIJIANCHAPENSHEHUNNINGTUDEHOUDU。
⑶ZAIPENSHEHUNNINGTUSHIGONGQIAN28TIAN,BACHANGDIBUZHITU、JIJU、HUNHELIAOPEIHEBIZILIAOBAOJIANLISHENPI,SHENPIHOUZAISHISHI。
⑷YUANCAILIAOCHENGLIANGYUNXUPIANCHA(ANZHONGLIANGBI):SHUINI、SUNINGJI±2%,SHASHI±3%。
⑸JIAOBANSHIJIAN:PENSHEHUNNINGTUCAIYONGQIANGZHISHIBANHEJIFENCITOULIAO,JIAOBANSHIJIANBUSHAOYU2 min。
⑹YUNSHUJICUNFANGSHIJIAN,DANGBUCHANJIASUNINGJISHIBUDECHAOGUO2XIAOSHI,CHANJIASUNINGJISHIBUYICHAOGUO20 min,HUNHELIAOSUIBANSUIYONG。
⑺ANZHAOGUIFANYAOQIU,QUYANGSHIYAN。
WANCHENGPENSHEHUNNINGTUHOU,HANDAOJIBENSHIXIANGANZAO。JUBUYOUSHENLIUCHU,YISHIKEYICHAGUANBUZHUJIANG,ERSHIJIAODASHENLIUKEYICHAGUANJIEPAISHUIMANGGUANGUDINGYINZHICEGOUPAIZOU。
WU、BAZHUFANGSHUICENGSHIGONGZHILIANGGUAN
⑴FANGSHUICENGSHIGONGBIXUYOUZHUANYEHUADUIWUSHIGONG。
⑵BIXUCHULIHAOJIMIAN。
⑶BIXUCAIYONGWUDINGPUSHE、SHUANGHANFENGHANJIEDESHIGONGGONGYI。
⑷BAHAOFANGSHUICENGSHIGONGJIEFENGZHILIANGGUAN。
⑸JIAQIANGFANGSHUICENGCHENGPINDEBAOHUCUOSHI。
YANGEANZHAOJIEGOUFANGSHUISHEJIYAOQIU,XIANSHEZHIZONGXIANG、HUANXIANGRUANTOUSHUIGUAN,ZAIPUSHEFANGSHUIBAN。ZAISHIGONGGUOCHENGZHONG,BAOZHENGJIEFENGHANJIEZHILIANG,BIMIANCHUANGSHANGCHANSHENGKONGDONG。
FANGSHUIBANPUSHEQIAN,PENHUNNINGTUBIAOMIANCHUDEGANGJINTOUHEMAOGANTOUXIANQIECHU,ZAIYONGSHOUCHISHALUNJIMOPING,DUIAOTUBUPINGBUWEIYINGXIUZAOPENBU,SHIHUNNINGTUBIAOMIANPINGSHUN,YOUJUBUSHENSHUICHU,YINGJINXINGCHULI。
⑹FANGSHUIBANANHUANXIANGPUSHE,HANJIEGONGXUYUGUDINGGONGXUYINGJINMIPEIHE,YIBANXIANHANJIE,HOUGUDING。
⑺FANGSHUIBANPUSHEDEDAJIEKUANDUWEI10LIMI,HANJIEKUANBUXIAOYU2LIMI,LOUHAN、JIAHANCHUYINGBUHAN,RUOYOUKAOJIAO、HANCHUANCHU,YINGYONGTONGYANGDEFANGSHUIBANHANTIEFUGAIHUOANJIANLIGONGCHENGSHIZHISHIBANLI。
⑻GUDINGFANGSHUIBANCAIYONGJIAOREHANJIE,JIAODIANYUJIAODIANZHIJIANFANGSHUICENGBUDEBENGJIN,YAOBAOZHENGBANMIANYUPENSHEHUNNINGTUMITIE。
⑼PUSHEFANGSHUIBANDIDUANJUKAIWAGONGZUOMIAN,BUDEXIAOYUBAOPOSUOXUYAODEANQUANJULI,ERCICHENQIGUANZHUHUNNINGTUSHI,BUDESUNHUAIFANGSHUICENG。
⑽ZAIERCICHENQIGUANZHUHUNNINGTUQIAN,YINGJIANCHABANMIANHEDICENGMITIEQINGKUANG,DAJIEHANFENGZHILIANG,TIANXIEZHILIANGJIANCHAJILU,JINGJIANLIGONGCHENGSHIPIZHUNHOUFANGKEJIXUSHIGONG。
LIU、YANBAERCICHENQIHUNNINGTUFANGSHUIGUAN
ERCICHENQIDEHUNNINGTUZAIGUANZHUHEYANGSHENGGUOCHENGZHONG,JUEBUNENGGAIBIANQISHUIHUIBI,DAOZHIHUNNINGTUCHANSHENGSHOUSUOLIEFENG,JIANGDIQIFANGSHUIXINGNENG。
⑴FANGSHUIHUNNINGTUSUOSHIYONGDESHUINIXINGNENGBIXUFUHEGUIFANYAOQIU;BUDESHIYONGGUOQIHUOSHOUCHAOJIEKUAIDESHUINI,BINGBUDEJIANGBUTONGPINZHONGHUOBIAOHAODESHUINIHUNHESHIYONG;
⑵FANGSHUIHUNNINGTUSHIYONGDESHA、SHIJISHUZHIBIAOCHUFUHEGUIFANWAI,SHADEHANNILIANGBUDEDAYU3%,NIKUAIHANLIANGBUDEDAYU1%;SHIZIZUIDALIJINGBUYIDAYU40mm,HANNILIANGBUDEDAYU1%,NIKUAIHANLIANGBUDEDAYU0.5%。
⑶FANGSHUIHUNNINGTUSHIYONGDESHUI,CAIYONGBUHANYOUHAIWUZIDEJIEJINGSHUI;WEITIGAOHUNNINGTUDEKANGSHENXINGERCHANJIADEWAIJIAJI,BIXUJUYOUZHILIANGZHENGMINGWENJIANHECHANPINJISHUZILIAO。
⑷HUNNINGTUBIXUCAIYONGFENCENGJIAOZHU、FENCENGZHENDAO,MEICENGHOUDUBUDECHAOGUO300~400mm,XIANGLINLIANGCENGJIAOZHUSHIJIANJIANGEBUDECHAOGUO2h,HUNNINGTUDEZILUOGAODUBUDECHAOGUO2m,CHAOGUOSHICAIYONGCHUANTONGHUOHUACAO。
⑸HUNNINGTUJIAOZHUBIXULIANXU,YINSHIGONGXUYAOLIUSHESHIGONGFENG,BIXUZHENGDESHEJININGTUDEKANGSHENXINGERCHANJIADEWAIJIAJI,BIXUJUYOUZHILIANGZHENGMINGWENJIANHECHANPINJISHUZILIAO。
⑹HUNNINGTUBIXUCAIYONGFENCENGJIAOZHU、FENCENGZHENDAO,MEICENGHOUDUBUDECHAOGUO300~400mm,XIANGLINLIANGCENGJIAOZHUSHIJIANJIANGEBUDECHAOGUO2h,HUNNINGTUDEZILUOGAODUBUDECHAOGUO2m,CHAOGUOSHICAIYONGCHUANTONGHUOHUACAO。
⑺HUNNINGTUJIAOZHUBIXULIANXU,YINSHIGONGXUYAOLIUSHESHIGONGFENG,BIXUZHENGDESHEJITONGYI,BINGDEDAOJIANLIRENKE。YUNXUJIANXIESHIJIANJUTIJIANXIABIAO;DAOGUXUANYONGDEZHENDAOQI,QIPINLV、ZHENFU、ZHENDONGSUDUDENGCANSHUSHIHUNNINGTUDETALUODUJIGULIAOKEJINGERDING。
⑻GUANZHUSHIGONGCAIYONGZHENGHUANGUANZHUSHIGONG,DANGHUNNINGTUGUANZHIQIANGGONGJIAOJIECHUSHI,JIANXIEYUE1XIAOSHI,YIBIANYUBIANQIANGHUNNINGTUCHENSHI。GONGQUANFENGDINGSHI,SUIGONGQUANGUANZHUJISHIDAOSHI。
⑼ZHENDAOSHI,ZHENDAOQIBUDEJIECHUFANGSHUICENGJIMOBAN,QIEMEICIYIDONGJULIBUDAYUZHENDAOQIZUOYONGBANJINGDEYIBAN。
⑽YANGEKONGZHICHAIMOSHIJIAN,YANJINHUNNINGTUQIANGDUWEIDADAOGUIFANYAOQIUQIANCHAIMO。
⑾JIAQIANGHUNNINGTUDEYANGHU。
QI、BAZHUHUNNINGTUSHIGONGFENGFANGSHUIGUAN
⑴ZUOHAOSHIGONGFENGDEQINGLI,ZAOCHUBIAOMIANFULIHEZAWU,JIANGHUNNINGTUBIAOMIANZAOMAO,BINGYONGSHUICHONGSHUAGANJING。
⑵YANGEKONGZHISHIGONGFENGJIANJUQUEBAOHUANXIANGSHIGONGFENGZAI8~12mZHIJIAN。
⑶YANGEKONGZHIZHISHUITIAODEZHILIANG,QUEBAOZUIZHONGPENGZHANGLV≥200%。
⑷ZAISHIGONGFENGSHEYUSHUIPENGZHANGZHISHUITIAO、FENDUANGUANZHUDEBIANXINGFENG(CHENJIANGFENG)SHEZHISHUIDAI,BINGZAINEIWAIYUANJINXINGQIANFENGCHULI。
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