yi、chanwuxianrong

cpchunningtufangtanhuatuliaoshiyizhonggaojinengfangtanhuaruyegaixingdeshuinijijuhewufuheziliao，ruyezhonghanyouguaiyidegongjuchengfen，zaishuinizhongyinfachuanchafanyingliangouchengjuhewu——shuinishuihuawudehuchuanshoujibuju，fashenghuaxueyujiqilianxideneijuliyufuchuli，jinbulelashenqiangduhezhanjieqiangdu，tufuzaihunningtuwaibiaobingyuzhianwenzhanbujuchenggaoqiangjiangujingjiudedanxingtumoyanhuceng，keyouyongjinzhiqingkuangzhongeryanghuatan、lvhuawu、yangqihehaishui、suanyudengqinshijiezhiduibujuziliaodeqinshi。gaituliaoyougaojinengjuhewuruye、duozhongzhuji（yeliao，azufen)yugaixingshuinijiziliao(fenliao，bzufen)shuangzufengoucheng，tucengguhuahoushiyizhongjiyougaofenziziliaoderouxing，youyouwujiziliaodegaojingjiuxingdexinxingyanhufengsuoziliao。

er、liyongguimo

pubianheyongyushuilishuidian、kouan、didao、qiaoliangjiqitachanyeyuminyongxiujiandenggangjinhunningtubujudefangtanhua、fangshen、fangshui、fangfudeng，jinbubujuliyongshouming。rulengqueta、ducao、shuizha、daba、qiaoliang、xuchitang、wushuichuzhichi、hunningtudiangandenggongcheng。

san、chanwutese

（1）jiechudezhanjieqiangduyuzhanjiecaineng，ketushuazaiduozhongxiujianziliaowaibiao；

（2）jiechuderourenxing，jikefengsuoweixiliehendejinyibukuoda，youkedidangyinweihunningtujitisuoduan、suoduaneryinfadexindekailiedefasheng，jinzhishuifenjinruhunningtuwaibu；

（3）jubeijiechudefangshuihemifengjineng，bimianwaijieyushuiduibujudeqinshi；

（4）jiechudekangwuhaiqiti，rueryanghuatan、yangqi、yanwudengdeshenrujineng，bimianhunningtuzhongxinghua，younaiqingduhuaxueqinshi，jinzhilvlizijisuan、jian、yanwuzishenruhunningtuwaibu，bimiangangjinxiushi；

（5）anzhaoxuyaogongjiduozhongsecai，shenhui、huibai、mihuangheqianlanweiguifanse。

si、shigongfangshi

1. jimianchuzhi

（1）hunningtujimian：jimianyingjiangu、pingtan、cuzhuo、qingjie、runshi。jimiantuao、bupingdedifang，yingxianyongjiaomojidamopingtan；jimianfuchen、fujiang、youwudengliyonggangsishuachechu，songsan、konggubuweiyingyuzaochu；jiaodaquedianyongbenchanwufenpeidejuhewushajiangxiubuzhaoping，peibiwei(pinzhibi，yixiatong)：azufen:bzufen:xisha:shui＝1:4:2:shidang；geleiliehen、liehenhuofengwo、mamiandengbupingtanchuyongbenchanwufenpeidejuhewunizizhaoping，peibiwei：azufen:bzufen:shui＝1:4:shidang。tushuafangtanhuatucengzhiqian，hunningtujimianyingshihoupenshuixizhuoheshirunchuzhi，shaoliangyiduanshihouhouwushirunganshizaishishuatuliao。

（2）zhanjietanxianbuhouwaibiao：anputonggongxuzhanjietanxianxianweibuhou，yingzaihouyidaomianjiaotushuahouzaiqiwaibiaopingjundianzhanyicengqingjieshiyingsha（shiyingsha40~70mu，dianzhanyingboerpingjun），bingyongguntongnianping，daiwaibiaogantouhoutingzhituliaodetushua。duizhantietanbuyuhunningtujimianguodudiyu，yingjienajuhewunizizhaoping，douqiaoguodu。

（3）zhangangwaibiao：anputonggongxuzhangangshigongjunshihou，duangengangwaibiaodeyouzhi、wugoujitiexiudengfuzhewu，erhoutushua2daohuanyangtiehongfangxiutuliao，dangfangxiutuliaoweiganshizaiqiwaibiaopingjundianzhanyicengqingjieshiyingsha，bingyongguntongnianping，daiwaibiaogantouhoutingzhituliaodetushua。

（4）nizizhaoping：ruoshijimiangaodibuping、wenlujiaoshen，tucengbunenglonggaihuotuliaowaibiaozhuanghuanggongxiaoqingqiugaoshi，yingjienabengongsichuchandecpcrouxingnaishuinizizaijimianshangquantipigua2dao（shigonggongyixiangjiancpcrouxingnaishuinizishenmingshu），zaitushuacpcfangtanhuatuliaotushua，yidaodagenghaodeyaguanjieguo。

2. tuliaobanzhi

meicituliaopeizhiqian，yingxianjiangyeliaozufenjiaobanpingjun。tuliaodepinzhipeibiwei：azufen:bzufen:shui＝1 :1.5: (0~0.2)。tushuadicengshi，jiashuiliangkequgaoxianzhi。yeliaoyufenliaodepeibiyingjingquejiliang，jienajiaobanqichongshijiaobanpingjun，jiaobanshihouzai5min baibu，banzhihaodetuliaoyingguangcaipingjun，wufentuan、jidian。tuliaojiaobanzhonglejingzhi3minqianfangketushua。

3. tuliaotushua

tucengyingfencengduodaotushuashixian。jimianweipiguanizicengshi，tuliaoyingtushua4~5dao，shizhigoucheng1~1.2mmhoududetuceng；younizicengshitushua3daobianke，gouchenghouduyue0.75mmdetuceng。houdaotushuaxudaiqiandaotucengbiaoganbuzhanshouqianfangketingzhi（baojujibianzaixiarikuaiganjihou，julishihouyebuyaodiyu1.5h）。yihoudaotushuashigongzhonglehou，yingchachaotucengshibushihoubopingjun，yanjinloutu，jigeqianfangketingzhihoudaotushuashigong。tushuadongxikejienashuazihuorongmaoguntong。guntushiyingwangfanduogunjihui，yishituliaoyuxiacengzhijianbuliuqipao，zhanjieanwen。meibiantushuayiguadaizhuanbiantucengdetushuabiaodemude。zailiyongzhongtuliaoruoyoujidianyingzhuzhongsuishijiaobanpingjun。

4. tucengyanghu

houyidaotucengshigongwan12hneibuyilinyu。ruotucengyaodazhangliushui，zexutianrankuzaoyanghu7dyishangcaike。mibishirunqingkuangshigongshi，yingzengqiangtoufengpaishi。

5. pinzhiqingqiu

loutu、toudi：buxuke。

fanxiu、diaofen、qipi：buxuke。

fanjian、yaose：buxuke。

houdu：houdufenqi。

zhenkong、shayan：xukeqingxishaoxu。

guangmang：pingjun。

kailie：buxuke。

secai：guangcaifenqi。

tu1. qishuyandianchanglengquetawaibicpcfangtanhuachuzhi

图2 杭州绕城高速东线－下沙六号大桥CPC防护
五、用量
基面批刮腻子时，CPC防碳化涂料普通涂刷3道，每m2涂料组合用量约1kg，涂层厚度约0.75mm。
基面不刮腻子时，普通涂刷4~5道CPC防碳化涂料，每m2涂料组合用量约1.2~1.5kg，涂层厚度约1~1.2mm。为了保障防碳化结果，基面未批刮腻子层时，涂层厚度不应小于1.0mm，每平方米涂料用量不得少于1.2kg。
供货时，液料A组分、粉料B组分的品质比为1:2。
六、机能

xuhao	mingmu	jinengmubiao	shouyimubiao
1	kuzaoshihou(h)	biaoganshihou	≤2
2		shiganshihou	≤4
3	lashenqiangdu(mpa)		≥1.5
4	duanlieyanzhangxing(%)		≥20
5	shirunjimianzhanjieqiangdu(mpa)		≥1.0
6	butoushuixing(0.3 mpa,30min)		butoushui
7	tucengjingjiuxing（diceng+zhongjianceng+miancengdefuhetuceng）	duico2deduanjuexing(r.h.70%，20%co2nongdu，28d)	hunningtuwaibiaoweijiantanhua
8		naijianshiyan(baoheqingyanghuagairongyejinpao7d)	bufenhua、buqipao、buguilie、buboluo
9		naisuanshiyan(1% h2so4rongyejinpao7d)	bufenhua、buqipao、buguilie、buboluo
10		naiyanshiyan(36%naclrongyejinpao7d)	bufenhua、buqipao、buguilie、buboluo
11		naiganlenglaohuashiyan(1000h)	bufenhua、buqipao、buguilie、buboluo
12		naidongronglunhuishiyan(25ci)	bufenhua、buqipao、buguilie、buboluo
13		kanglvlizishenruxing(lvliziqinrushiyan30dhoudetouguoliang, mg/cm2·d)	＜5.0×10-3

qi、zhuzhongshibian

（1）tuliaoshigongshiyingbimianyangguangbaoshaihuoweifengchuigua，shigongqiwenyizai5℃yishang，buyingzaihanjizhongshigong。

（2）jimianyingjiangu、pingtan、ganjing，wuyouwuheyouzi、wufuzha、wusongsanqisha、qipi、liehendengquedian，xiubuquyingtiansai、nianjiejiechu。

（3）tuliaopeizhiliangyixianshimianjijijiao，yingsuipeisuiyongyibimianjieying，tuliaopeizhihouputongyizai1xiaoshineiyongwanweihao，ganchouhoubuyingjiashuizailiyong。

（4）tongyigongcheng，yingjienatongyipihaodetuliao，xianchangpeibiyingjingque、tongyi，jiaobanyingpingjuntoupi，wulizhuang、banbailiao，burannanbaosecaipingjunfenqi。

（5）shigongzhongfamingtucengyoutuokai、liehen、zhenkong、qipaohuojiechabuzhoumidengquedian，yingshishimibu。

ba、baozhuangyuchucun

azufen（yeliao）：20kg/tong；bzufen（fenliao）：40kg/dai。

tuliaobaozhiqiweibannian。tuliaoyingjicunzaiyinliang、toufeng、kuzaochu，bimianrishaiyulin，chucunwendu5~35℃。