幸运飞艇长

土木工程網-工程師的家園
建筑地下連續墻施工注意事項有哪些?含施工工藝流程總結
RSS 打印 復制鏈接 發布時間:2019-12-17 16:39:47

1、地下連續墻工藝流程

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2、導墻施工

2.1 DAOQIANGDEJIEGOUXINGSHI

幸运飞艇长DAOQIANGKEYIYOUYIXIAJIZHONGCAILIAOZUOCHENG:

(1)MUCAI。HOU5cmDEMUBANHE10cm×10cmFANGMU,SHENDU1.7~2.0m。

(2)ZHUAN。75HAOSHAJIANGQI100HAOZHUAN,CHANGYUHUNNINGTUZUOCHENGHUNHEJIEGOU。

(3)GANGJINHUNNINGTUHEHUNNINGTU,SHENDU1.0~1.5m。

(4)GANGBAN。

(5)XINGGANG。

幸运飞艇长(6)YUZHIGANGJIN-HUNNINGTUJIEGOU。

(7)SHUINITU。

幸运飞艇长DAOQIANGDEWEIZHI、CHICUNZHUNQUEYUFOUZHIJIEJUEDINGDIXIALIANXUQIANGDEPINGMIANWEIZHIHEQIANGTICHICUNNENGFOUMANZUSHEJIYAOQIU。DAOQIANGJIANJUYINGWEISHEJIQIANGHOUJIAYULIANG(4~6cm),YUNXUPIANCHA±5mm,ZHOUXIANPIANCHA±10mm,YIBANQIANGMIANQINGXIEDUYINGDAYU1/500。DAOQIANGDEDINGBUYINGPINGZHENG,YIBIANJIASHEZHANJIJIJIAGUIDAO,BINGZUOWEIGANGJINLONG、HUNNINGTUDAOGUAN、JIEGOUGUANDENGDEZHICHENGMIAN。DAOQIANGHOUDETIANTUBIXUFENCENGHUITIANMISHI,YIMIANBEINIJIANGTAOSHUAHOUFASHENGKONGBITANTA。CHANGJIANDEDAOQIANGJIEGOUXINGSHIJIANTU2。

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2.2 DAOQIANGSHIGONGFANGFA

(1)DAOQIANGSHIBAOZHENGLIANXUQIANGJINGDUDESHOUYAOTIAOJIAN,YINCI,ZAISHIGONGFANGXIANQIANZUOHAOJISHUJIAODI,YANGEFUHE,BAOZHENGDINGWEIFANGXIANZHUNQUE。

(2)DAOQIANGSHIZUOSHIFANGKUAN40~60mm(YANZHONGZHOUXIANXIANGLIANGCE,MEIBIANFANGKUAN20~30mm),SHIWEILEBAOZHENGZHUADOUZHANTOUJIGANGJINWANGPIAN、SUOKOUGUANJINCHUJIAOWEISHUNLI。

(3)WEIBAOZHENGLIANXUQIANGJIMANZUSHEJIJINGDUYOUBUQINRUCHEZHANJIANZHUJIEXIAN,TONGSHIBAOZHENGNEICHENQIANGJIEGOUHOUDU,ZAIFANGXIANSHIJIANGLIANXUQIANGZHONGZHOUXIANXIANGWAIDUOFANG120~130mm(YIBANLIANXUQIANGNEICELUNKUOFANGKUAN100mm)。

幸运飞艇长(4)DAOQIANGCHUIZHIDUKONGZHIZAI±7.5mmNEI,DAOQIANGNEIQIANGCHUIZHIDUKONGZHIZAI±3mmNEI,DAOQIANGDINGMIANPINGXING,QUANCHANGFANWEINEIGAOCHAKONGZHIZAI±5mmNEI,DAOQIANGZHOUXIANGWUCHAKONGZHIZAI±10mmZHINEI。

(5)DAOQIANGSHANGKOUGAOCHUDIMIAN100mm,YIFANGLAJIHEYUSHUICHONGRUDAOCAONEIWURANHUOZHEXISHINIJIANG。

幸运飞艇长(6)DAOQIANGKAIWATUFANGSHI,RUGUOWAICETUTINENGBAOCHICHUIZHIZILISHI,ZEYITUBIDAITIWAIMOBAN,BIMIANHUITIANTU,FOUZEWAICESHEMOBAN。HUNNINGTUQIANGDUDADAOSHEJIYAOQIUHOU,QIANGBEIYONGZHANTUFENCENGHANGTIANMISHI,FANGZHIDIBIAOSHUISHENRUCAONEI,YINQICAODUANTAFANG。

(7)DAOQIANGSHIGONGWANCHENGHOU,ZAICAODIPUSHANG40mmHOUM5HAOSHUINISHAJIANG,ZAICAODUANMOKAIWAQIANKEZUOLINSHICHUJIANGHUOHUANJIANGGOUYONG。

幸运飞艇长(8)CHAIMOHOUMEIGE2mSHESHANGXIALIANGDAOMUZHICHENG,ZHICHENGCAIYONG80mmZHIJINGDEYUANMU。ZHUACAOZHIQIANBUCHAINEICHENG,BINGJISHIHUITIANTUFANG,TONGSHIYANJINZHONGXINGJIXIEZAIHUNNINGTUWEIDADAOSHEJIQIANGDUZHIQIANKAOJINDAOQIANGXINGZOU,YIFANGZHIDAOQIANGBIANXING。

3、泥漿制備

3.1 NIJIANGCHISHEJI

WEILEFAHUINIJIANGDEGONGNENG,ZUIHAOZAINIJIANGCHONGFENPENGRUNZHIHOUZAISHIYONG。ZAIYIBANQINGKUANGXIA,SHIYONGNIJIANGCHENDIANCHISHIWACAOGUOCHENGZHONGHUNRUNIJIANGLIDETUZHACHENDIAN,TONGSHIGAICHIYOUZUOWEIXINXIANNIJIANGDECHUJIANGCHISHIYONG,DANZHEZHONGFANGFAZAINIJIANGXUNHUANSUDUKUAIDEQINGKUANGXIA,NIJIANGHUIDEBUDAOCHONGFENDESHUIHUAPENGRUNSHIJIAN。KAOLVDAOLOUJIANGDENGSHIGUSHIHUIJINJIXUYAODALIANGDENIJIANG,SUOYIZUIHAOSHEZHIXINXIANNIJIANGDEZHUANYONGCHUJIANGCHI,JIANTU3。

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幸运飞艇长GENJUPENGRUNTUDEPENGRUNTEXING,NIJIANGYINGZAICHUJIANGCHINEIZHISHAOCHUCUN12h,ZUIHAO24h。

YIBANNIJIANGCHUJIANGCHICAIYONGGANGZHICHUJIANGGUAN,RUOZAIDIXIAWAKENGZUOWEICHUJIANGCHISHIYONG,BIXUFANGZHIDIMIANSHUILIURUCHINEI。

3.2 NIJIANGCAILIAOXUANZE

(1)SHUIDEXUANDING

ZAISHIYONGDIXIASHUI、HESHUIHUOHAISHUIDENGSHI,YAODUISHUIZHIJINXINGJIANCHA。DUIYUPENGRUNTUNIJIANG,ZUIHAOSHIYONGGAILIZINONGDUBUCHAOGUO100ppm、NALIZINONGDUBUCHAOGUO500ppmHEpHZHIWEIZHONGXINGDESHUI。CHAOCHUZHEGEFANWEISHI,YINGKAOLVZAINIJIANGZHONGZENGJIAFENSANJIHESHIYONGNAIYANXINGDECAILIAOHUOGAIYONGYANSHUINIJIANG。

(2)PENGRUNTUDEXUANDING

NAPENGRUNTUYUGAIPENGRUNTUXIANGBI,QISHIZHANGDUJIAODA,DANRONGYISHOUYANGLIZIYINGXIANG。DUIYUSHUIZHONGHANYOUDALIANGDEYANGLIZIHUOZAISHIGONGGUOCHENGZHONGKENENGYOUXIANZHUYANGLIZIWURANSHI,ZUIHAOCAIYONGGAIPENGRUNTU。PENGRUNTUDEZHONGLEIBUTONG,NIJIANGDEHUNHENONGDU、WAIJIAJIDEZHONGLEIJICHANJIANONGDU、NIJIANGDEXUNHUANSHIYONGCISHUDENGHUIYOUHENDADECHAYI,SUOYIZAIXUANYONGSHIYAOCHONGFENKAOLVCHENGBENYINSU。

(3)CMCDEXUANDING

幸运飞艇长YUJIYOUHAISHUIHUNRUNIJIANGSHI,YINGXUANYONGNAIYANXINGCMC。DANGRONGJIEXINGYOUWENTISHI,YAOSHIYONGKELIZHUANGDEYIRONGXINGCMC。YIBANCMCDENIANDUKEFENWEIGAO、ZHONG、DISANZHONG,YUESHIGAONIANDUDECMCJIAGEYUEGAO,DANTADEFANGLOUXIAOGUOHAO。

(4)FENSANJIDEXUANDING

WEISHINIJIANGZAICHENDIANCAONEIRONGYICHANSHENGNISHUIFENLI,YINGSHIYONGNENGGOUJIANSHAONIJIANGNINGJIAOQIANGDUJIQUFUZHIDEFENSANJI。DUIYUGONGCHENGNIJIANGLAISHUO,YINGSHOUXUANSHIYONGCHUNJIAN(Na2CO3),DANZAITOUSHUIXINGGAODEDIJINEI,RUGUODUIYIJINGBIANZHIDE、GUOLVSHUILIANGZENGDUODENIJIANGZAISHIYONGBUSHIDANGDEFENSANJI,JIUHUIJINYIBUZENGDACAOBITANTADEWEIXIANXING,SUOYIZAIZHEZHONGQINGKUANGXIA,ZUIHAOSHIYONGJINGUANNIJIANGBIANZHIYEBUHUIZENGJIASHISHUILIANGDEFENSANJI(TANSUANNAHUOSANLINSUANNADENGFENSANJI)。

(5)JIAZHONGJIDEXUANDING

幸运飞艇长YIBANLAISHUO,CHUZHONGJINGSHIWAI,QITAJIAZHONGJIJIAONANHUOQU。

(6)FANGLOUJIDEXUANDING

NIJIANGDELOUSHITONGCHANGFENDA、ZHONG、XIAOSANZHONGQINGKUANG,XUANYONGFANGLOUJISHIYAOGENJULOUSHIDEKONGXIDAXIAOERDING。YIBANRENWEIFANGLOUJIDELIJINGXIANGDANGYULOUJIANGCENGTUSHALIJINGDE10%~15%ZUIHAO。

幸运飞艇长3.3 NIJIANGXUNHUANHEZAISHENG

幸运飞艇长NIJIANGXUNHUANFANGSHI:JUECAOSHICAIYONGZHENGXUNHUAN,QINGCAOSHICAIYONGFANXUNHUAN。RUTU3SUOSHI。

NIJIANGDEZAICILIYONGCAIYONGZHONGLICHENJIANGCHULIHEJIXIECHULIBINGYONG。MUQIAN,JIXIECHULIDEFANGFATONGCHANGSHISHIYONGZHENDONGSHAI,LIYONGZHENDONGSHAILAIFENLITUZHAHENIJIANG。YOUSUOYOUDESHAIKONGDAXIAOLAIJUEDINGKEFENLITUZHADELIJING,SHAIKONGYUEXIAO,KEFENLIDEBILVYUEGAO,DANXIAOLVYUEDI,YIBANYONGYICHUQU20MU(0.77mm)YISHANGDESHAHUONIANTUKUAI。

幸运飞艇长ZHENDONGSHAISHITONGGUOQIANGLIZHENDONGJIANGTUZHAYUNIJIANGFENLIDESHEBEI,QIXINGSHIYOULIANGZHONG:YIZHONGSHISHUANGCENGDANZHOUYUANZHENDONGQINGXIESHAI,SHAIWANGQINGXIEDUYIBANWEI15°~20°,ZHEZHONGXINGSHISHIYONGYUDAKUAIZHUANGTUZHA;LINGYIZHONGSHISHUANGCENGSHUANGZHOUDANXIANGZHENDONGQINGXIESHAI,SHAIWANGQINGXIEDUYIBANWEI5°,SHANGXIAZHENDONG,ZHENFUJIAOXIAO。

3.4 NIJIANGCHULIJIWAIYUN

ZAISHIGONGDIANSHEZHIYITAOYOUZHIJIANGJI、XUANLIUQI、ZHENDONGSHAIHENIJIANGGUANZUCHENGDENIJIANGCHULIXITONG,NIJIANGDEZHIBEI、CHUCUN、SHUSONG、XUNHUAN、FENLIDENGJUNYOUNIJIANGCHULIXITONGWANCHENG。CIWAI,ZAIXIANCHANGXIUJIANCUNTUKENGHENIJIANGCHENDIANCHIJIWUSHUICHIDENG,BAOZHENGNIJIANGBULUODI,YIJIANSHAODUIHUANJINGDEWURAN。JINGJIANCHABUNENGZAISHENGDENIJIANGHEHUNNINGTUJIAOZHUZHIHUANCHUDELIEZHINIJIANGJINGCHENDIANCHI、XUANLIUQI、ZHENDONGSHAIFENLICHULIHOU,YONGGUANCHEJIANG、GUHUAWUYUNZHIZHIDINGDIDIANFEIQI,SHIGONGWUSHUIJINGCHENDIANBINGDADAOPAIFANGBIAOZHUNHOU,PAIRUCHENGSHIXIASHUIDAOGUANDAO。

4、成槽施工

4.1 CAODUANHUAFEN

(1)GAISHU

YIBANQINGKUANGXIA,DIXIALIANXUQIANGDOUBUSHIYICIJIUNENGZUOCHENGDE,ERSHIBATAFENGECHENGHENDUOBUTONGCHANGDUDESHIGONGDUAN,YONG1TAIHUOSHIDUOTAIWACAOJI,ANBUTONGDESHIGONGSHUNXU,FENDUANJIANCHENG。ERQIEYIGECAODUAN,YESHIYONG1TAIWACAOJIFENJICIKAIWACHULAIDE,MEICIWANCHENGDEGONGZUOLIANGJIAOZUOYIGEDANYUAN,TADECHANGDUJIUJIAODANYUANCHANGDU。TONGCHANG,SHIYONGZHUADOUSHI,TADEDANYUANCHANGDUJIUSHIZHUADOUDOUCHIKAIDU(2~3m),XIGUANSHANGBAZHEZHONGZHUADOUDANYUANJIAOZUO“YIZHUA”,TONGCHANGYIGECAODUANYOU2~3ZHUAZUCHENG。YIBANLAISHUO,JIADACAOKONGCHANGDU,KEYIJIANSHAOJIEGOUSHULIANG,TIGAOQIANGTIDEZHENGTIFANGSHENXINGHELIANXUXING,HUANKEYITIGAOGONGZUOXIAOLV,DANSHINIJIANGHEHUNNINGTUYONGLIANGJIGANGJINLONGZHONGLIANGYESUIZHUZENGJIA,GEINIJIANGHEHUNNINGTUDESHENGCHANHEGONGYING、GANGJINLONGDEDIAOZHUANGDAILAIKUNNAN,SUOYIBIXUGENJUSHEJI、SHIGONGHEDIZHITIAOJIANDENG,ZONGHEKAOLVHOUQUEDINGCAOKONGCHANGDU。

(2)YINGXIANGCAODUANHUAFENDEYINSU

1)SHEJITIAOJIAN。

幸运飞艇长① DIXIALIANXUQIANGDESHIYONGMUDE、GOUZAO(TONGZHUZIJIZHUTIJIEGOUDEGUANXI)、XINGZHUANG(GUAIJIAO、DUANTOUHEYUANHUDENG)。

幸运飞艇长②QIANGDEHOUDUHESHENDU。YIBANLAISHUO,QIANGHOUHESHENDUZENGDASHI,CAOKONGWENDINGKENENGYOUWENTI

2)SHIGONGTIAOJIAN

①DUIXIANGLINJIANZHUWUHUOGUANXIANDEYINGXIANG;

②CAOKUANBUYINGXIAOYUWACAOJIDEZUIXIAOWACAOCHANGDU;

③GANGJINLONGHEYUMAIJIANDEZONGZHONGLIANGHECHICUN;

④HUNNINGTUDEGONGYINGNENGLIHEJIAOZHUQIANGDU(SHANGSHENGSUDUYINGDAYU2m/h);

幸运飞艇长⑤NIJIANGCHIDERONGLIANGYINGNENGMANZUQINGKONGNIJIANGHEHUISHOUNIJIANGDEYAOQIU(TONGCHANGNIJIANGCHIRONGLIANGBUXIAOYUCAOKONGTIJIDE2BEI);

幸运飞艇长⑥ZAIXIANGLINJIANZHUWUZUOYONGXIA,YOUFUJIAHEZAIHUODONGHEZAISHI,CAOCHANGYINGDUANXIE;

⑦BIXUZAIGUIDINGSHIJIANNEIWANCHENGYIGECAODUANSHI,CAOCHANGYINGDUANXIE。

(3)DIZHITIAOJIAN

幸运飞艇长WACAODEZUIGUANJIANWENTISHICAOBIDEWENDINGXING,ERZHEZHONGWENDINGXINGQUJUEYUDIZHIHEDIXINGDENGTIAOJIAN。YUDAOJIRUANDEDICENG、JIYIYEHUADESHATUCENG、YUJIHUIYOUNIJIANGJISULOUSHIDEDICENG、JIYIFASHENGTACAODEDICENGSHI,CAOCHANGYINGCAIYONGJIAOXIAOSHULIANGZHI。CISHI,ZUIXIAOCAOKONGCHANGDUKEXIAOXIE,KEZHIYOUYIGEZHUADOUDANYUANCHANGDU(YUEWEI2~3m)。SHIJISHANG,CAOKONGZUIDACHANGDUZHUYAOSHOU3GEYINSUZHIYUE:GANGJINLONG(HANYUMAIJIAN)DEJIAGONG、YUNSHUHEDIAOZHUANGNENGLI,HUNNINGTUDESHENGCHAN、YUNSHUHEJIAOZHUNENGLI,NIJIANGDESHENGCHANHEGONGYINGNENGLI。YIBANCAOCHANGWEI5~8m,YEYOUGENGCHANGHUOGENGDUANDE,MUQIANDADUOSHUBIAOZHUNDOUZAI6mZUOYOU。

(4)CAODUANHUAFEN

幸运飞艇长CAODUANHUAFENSHIYINGKAOLVYIXIAJIGEYUANZE:

幸运飞艇长1)YINGSHICAODUANFENFENGWEIZHIYUANLIQIANGTISHOULI(WANJUHEJIANLI)ZUIDADEBUWEI。

幸运飞艇长2)ZAIJIEGOUFUZADEBUWEI,FENFENGWEIZHIYINGBIANYUKAIWAHEJIAOZHUSHIGONG。

3)ZAIMOUXIEQINGKUANGXIA,KECAIYONGCHANGDUANCAODUANJIAOCUOPEIZHIDEBUZHIFANGSHI,YIBIKAIYIXIEFUZAJIEGOUJIEDIAN(QIANGYUZHU、QIANGYUNEIGEQIANGDENG)。BADUANCAOZUOWEIERQICAODUAN,BIANYUCHULIJIEFENG。

幸运飞艇长4)QIANGTINEIYOUYULIUKONGDONGHEZHONGYAOMAIJIAN,BUDEZAICICHUFENFENG。

幸运飞艇长5)CAODUANFENFENGYINGYUDAOQIANG(TEBIESHIYUZHIDAOQIANG)DESHIGONGFENFENGCUOKAI。

6)ZAIKENENGDETIAOJIANXIA,YIGECAODUANDEDANYUANYINGWEIQISHU,RUWEIOUSHU,WACAOSHIKENENGZAOCHENGXIEPO。

4.2 RUANTUCHENGCAOSHIGONG

幸运飞艇长ZAIRUANTUDIJIZHONG,DIXIALIANXUQIANGCAIYONGYEYACHENGCAOJIZHIJIEJINXINGKAIWA,KAIWADETUFANGZHIJIECUNFANGYUCHANGNEIDELINSHICUNTUKENGNEI,JISHIYONGCAOCHEYUNZHIZHIDINGQITUCHANG。

幸运飞艇长(1)ANCAODUANCHENGCAOHUAFEN,FENFUSHIGONG,BIAOZHUNCAODUAN(6m)CAIYONGSANZHUACHENGCAOFAKAIWACHENGCAO,JIMEIFULIANXUQIANGSHIGONGSHI,XIANZHUALIANGCETUTI,HOUZHUAZHONGXINTUTI,FANGZHIZHUADOULIANGCESHOULIBUJUNERYINGXIANGCAOBICHUIZHIDU,RUCIFANFUKAIWAZHIZHISHEJICAODIBIAOGAOWEIZHI。YIXINGCAODUANYANGEANFENFUFENDUANYICIKAIWACHENGXING。

幸运飞艇长(2)WACAOSHIGONGSHI,YINGXIANDIAOZHENGHAOCHENGCAOJIDEWEIZHI,DUIYUWUZIDONGJIUPIANZHUANGZHIDECHENGCAOJI,TADEZHUGANGSISHENGBIXUYUCAODUANDEZHONGXINZHONGHE。CHENGCAOJIJUEJINSHI,BIXUZUODAOWEN、ZHUN、QINGFANG、MANTI,BINGYONGJINGWEIYISHUANGXIANGJIANKONGGANGSISHENG、DAOGANDECHUIZHIDU。WAWANCAOHOUYONGCHAOSHENGBOCEBIYIJINXINGJIANCE,QUEBAOCHENGCAOCHUIZHIDU≤1/300。

幸运飞艇长(3)YIXING“T”ZIXINGCHENG“L”XINGCAODUAN,CAIYONGDUICHENGFENCIZHIWACHENGCAO,JIXIANXINGKAIWAYIDUANFU,KAIWAYIDUANSHENDUHOU,WALINGYIDUANFU,XIANGHUJIAOTISHIGONG。BUZULIANGZHUAKUANDUDECAODUAN,ZECAIYONGJIAOTIHUXIANGDAJIEGONGYIZHIWACHENGCAOSHIGONG。

幸运飞艇长(4)WACAOSHI,YINGBUDUANXIANGCAONEIZHURUXINXIANJUNIJIANG,BAOCHIJUNIJIANGMIANZAIDAOQIANGDINGMIANYIXIA0.2m,QIEGAOCHUDIXIASHUIWEI0.5m。SUISHIJIANCHANIJIANGZHILIANG,JISHIDIAOZHENGNIJIANGFUHESHANGSHUZHIBIAOBINGMANZUTESHUDICENGDEYAOQIU。

(5)ZHUANJIAOCHUYIXINGCAODUANYANGEANZHAOGUIDINGDEJIZHONGXINGSHIKAIWA,WACAOSHIGONGSHIYIDANFAXIANYICHANGQINGKUANGYINGLIJITINGZHISHIGONG,FENXIYUANYINBINGCAIQUXIANGYINGCUOSHIHOU,ZAIJIXUSHIGONG。

(6)YUTIANDIXIASHUIWEISHANGSHENGSHI,JISHIJIADANIJIANGBIZHONGJINIANDU,YULIANGJIAODASHIZANTINGWACAO,BINGFENGGAICAOKOU。

幸运飞艇长(7)ZAIWACAOSHIGONGGUOCHENGZHONG,RUOFAXIANCAONEINIJIANGYEMIANJIANGDIHUONONGDUBIANXI,YAOLIJICHAMINGSHIFOUYINWEIDIXIASHUILIURUHUONIJIANGSUIDIXIASHUILIUZOUSUOZHI,BINGCAIQUXIANGYINGCUOSHIJIUZHENG,YIQUEBAOWACAOJIXUZHENGCHANGJINXING。

4.3 YANCENGSHIGONG

YANCENGSHIGONGGONGYILIUCHENGJIANTU4。

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YEYACHENGCAOJIZHUADOUWADAOYANMIANJITING,BINGSHICAODIJIBENCHIPING,ZAIDAOQIANGSHANGBIAOCHUZHANKONGWEIZHI。ZAIDIXIALIANXUQIANGZHUANJIAOBUWEIXIANGWAIDUOCHONGBANGEKONGWEI,BAOZHENGLIANXUQIANGDEWANZHENGXING。RUYANSHIGONGFENWEIRUXIABUZOU:

幸运飞艇长(1)CAIYONGCHONGJIZHANJICHONGJIZHUKONG,BENGXIFANXUNHUANCHUZHA,ZHANTOUDAXIAOHEZHUKONGZHONGXINJUGENJUQIANGHOUJINXINGDIAOZHENG,ZHUKONGJIANJUYIBANWEI1.5BEIQIANGHOU,CHONGFENLIYONGCHONGJIZHANJICHONGPINGAO、CHUZHAKUAI、JINCHIKUAIDETEDIAN。

幸运飞艇长(2)CAIYONGCHONGJIZHANCHONGJIFUKONG(ZHUKONGJIANSHENGYUDEYANQIANG),NIJIANGZAICAONEICAIYONGXUNHUANCHUZHA,JIANSHAOZHONGFUPOSUI,ZHEYANGKEYIJIANSHAOCHONGJIMIANJIJIAOXIAOSHICHONGJICHUIDEBAIDONG,BAOZHENGCAOBICHUIZHI。

幸运飞艇长(3)YICHONGJIZHANPEIYIFANGCHUI(MUQIANCHANGYONGDEWEI800(600)mm×1200mm),XIUZHENGCAOBILIANKONGCHENGCAO,CHONGJIGUOCHENGZHONGKONGZHICHONGCHENGZAI1mYINEI,BINGFANGZHIDAKONGCHUIHEFANGSHENGGUODUO,JIANSHAODUICAOBIDERAODONG,CHENGCAOHOUFUYIYEYACHENGCAOJIZHUADOUQINGCHUYANXIE。

(4)CHONGJIZHANZHANRUYANCENGSHI,CAIYONGQINSONGSHENG、QINTAOZHA,FANGZHICHUIHUANMOSUNGUODAZAOCHENGXIEKONGHEDIAOCHUI。SHIGONGGUOCHENGZHONGMEI0.5m~1mCELIANGYICIZHANKONGCHUIZHIDU,BINGSUISHIJIUPIAN。BIANHUACHUCAIYONGDICHUIQINGJI、JIANDUANCHONGJIDEFANGFAXIAOXINTONGGUO。CHENGCAOGUOCHENGJIANTU5.

幸运飞艇长(5)ZHENDUIRUYANBUFEN,LINGXUPEIBEICHONGJIZHANJIJINXINGXIUCAO,PEIBEIFANGCHUI。CHONGCHUIDAYANGTUJIANTU6.

5.png

5、鋼筋量制作及吊裝

5.1 GANGJINPINGTAISHEJI

YOUYULIANXUQIANGTESHUDEGONGYIHEJINGDUYAOQIU,GANGJINLONGZHIZUOJINGDUBIXUMANZUSHEJIHESHIGONGYAOQIU,YINCIJIANGGANGJINLONGDEPINGZHENGDU≤5mmDEHUNNINGTU(C20)PINGTAIHUOCAOGANGPINGTAISHANGZHIZUOJIAGONG。GANGJINPINGTAIDECHICUNGENJUGONGCHENGXUYAODEZUIDAFULIANXUQIANGGANGJINLONGCHICUNQUEDING,CHANGDUYIBANQUZUIDAFUDEGANGJINLONGCHANGJIA2m,KUANDUYIBANQUZUIDAFUGANGJINLONGKUANJIA3m(FANGBIANHENGJIADEJIAGONG)。

5.2 GANGJINLONGJIAGONG

(1)GANGJINJIAGONG

1)ZHUGANGJINJINLIANGBUYAOCAIYONGDAJIEJIETOU,YIZENGJIAYOUXIAOKONGJIAN,YOULIYUHUNNINGTUDELIUDONG;

2)YOUXIELAGANGJINSHI,YINGZHUYILIUCHUZUGOUDEBAOHUCENG;

幸运飞艇长3)ZHUJINCAIYONGSHANGUANGJIECHUDUIHANHUOZHUIXINGLUOWENLIANJIE;

幸运飞艇长4)GANGJINYINGZAIJIAGONGPINGTAISHANGFANGYANGCHENGXING,YIBAOZHENGGANGJINLONGDEJIHECHICUNHEXINGZHUANGZHENGQUEWUWU;

5)LA(GOU)JINLIANGDUANZUOCHENGZHIJIAOWANGOU,DIANHANYUGANGJINLONGLIANGCEDEZHUJINSHANG。

(2)GANGJINLONGDEZHIZUO

1)ANTUZHIYAOQIUZHIZUOGANGJINLONG,QUEBAOGANGJINDEZHENGQUEWEIZHI、GENSHUJIJIANJU,HANJIELAOGU。

2)WEIBAOZHENGHUNNINGTUGUANZHUDAOGUANSHUNLICHARU,ZONGXIANGZHUJINFANGZAINEICE,HENGXIANGGANGJINFANGZAIWAICE。

3)ZONGXIANGGANGJINDAJIEYINGCAIYONGDUIHANLIANJIE,GANGJINZHOUXIANYAOBAOZHENGZAIYITIAOZHIXIANSHANG;TONGYIJIEMIANDEHANJIEJIETOUMIANJIBUNENGCHAOGUO50%,QIEJIANGEBUZHI。

4)GANGJINLONGCHUJIEGOUHANFENGXUMANHANJIZHOUWEIGANGJINJIAODIANXUQUANBUDIANHANWAI,ZHONGJIANDEJIAOCHADIANKECAIYONG50%JIAOCUODIANHAN。

5)GANGJINLONGCHENGXINGHOU,LINSHIBANGZHATIESIQUANBUCHAICHU,YIMIANXIACAOSHIGUASHANGCAOBI。

6)ZHIZUOGANGJINLONGSHI,ZAIZHIZUOPINGTAISHANGYUANDINGWEIGANGJINZHU,YITIGAOGONGXIAOHEBAOZHENGZHIZUOZHILIANG;ZHIZUOCHUDEGANGJINLONGXUMANZUSHEJIHEXIANGUIFANYAOQIU。

7)SHIGONGQIANZHUNBEIHAODUIHANJI、HUHANJI、DIANHANJI、GANGJINQIEDUANJI、GANGJINWANQUJIDENG,QIEGANGJINJINGUOFUHEHEGE。

幸运飞艇长8)ZHUJINJIANJUWUCHA±10mm,GUJINJIANJUWUCHA±20mm,GANGJINLONGHOUDU0~-10mm,KUANDU±20mm,CHANGDU±50mm,YUMAIJIANZHONGXINWEIZHI±10mm。

9)GANGJINLONGZHIZUOWANCHENGHOU,ANZHAOSHIYONGSHUNXUNJIAYIDUIFANG,BINGYINGZAIGANGJINLONGSHANGBIAOMINGQISHANGXIATOUHELIWAIMIANJISHIYONGCAODUANBIANHAODENG。DANGCUNFANGCHANGDIXIAXIAOXUYAOGANGJINLONGZHONGDIEDUIFANGSHI,WEIBIMIANGANGJINLONGBIANXING,YINGZAIGANGJINLONGZHIJIANJIADIANFANGMU,DUIFANGSHIZHUYISHIGONGSHUNXU。

5.3 GANGJINLONGDIAOFANG

DANGGANGJINLONGJIAGONGCHANGJUCAOKONGJIAOYUANSHI,KEYONGTEZHIPINGTAICHEJIANGQIYUNDAOCAOKONGFUJIN。

幸运飞艇长SHUIPINGDIAOYUNGANGJINLONGSHI,BIXUDIAOZHU4DIAN,DIAOZHUANGSHISHOUXIANBAGANGJINLONGLIZHI,WEIFANGZHIGANGJINLONGQIDIAOSHIWANQUBIANXING,CHANGYONGLIANGTAIDIAOCHETONGSHICAOZUO。WEILEBUSHIGANGJINLONGZAIKONGZHONGHUANGDONG,KEZAIQIXIADUANXISHANGSHENGSUOYONGRENLIKONGZHI,YEYOUSHIYONG1TAIDIAOCHEDELIANGGEDIAOGOUJINXINGDIAOZHUANGZUOYEDE。WEILEBAOZHENGDIAOZHUANGDEWENDING,KECAIYONGHUALUNZUZIDONGPINGHENGZHONGXINZHUANGZHI,YIBAOZHENGCHUIZHIDU。

DAXINGGANGJINLONGKECAIYONGFUJIAZHUANGZHI---HENGLIANG、TIEBIANDANHEQIDIAOZHIJIADENG。GANGJINLONGJINRUCAOKONGSHI,DIAODIANZHONGXINBIXUHECAODUANZHONGXINDUIZHUN,RANHOUHUANMANXIAFANG。CISHIYINGZHUYIQIZHONGBEIBUYAOBAIDONG。

RUGUOGANGJINLONGBUNENGSHUNLIRUCAOSHI,YINGMASHANGJIANGQITICHUKONGWAI,CHAMINGYUANYINBINGCAIYONGXIANGYINGCUOSHIHOUZAIDIAOFANGRUCAO。QIEJIQIANGXINGCHARUHUOYONGZHONGCHUIWANGXIAYAZA,NEIHUIDAOZHIGANGJINLONGBIANXING,ZAOCHENGCAOKONGTANTA,GENGNANCHULI。

ZAIDIAOFANGRUCAONEIGUOCHENGZHONG,YINGSUISHIJIANCEHEKONGZHIGANGJINLONGDEWEIZHIHEPIANXIEQINGKUANG,BINGJISHIJIUZHENG。

(2)GANGJINLONGFENDUANLIANJIE

DANGDIXIALIANXUQIANGSHENDUHENDA、GANGJINLONGHENCHANGERXIANCHANGQIDIAONENGLIYOUYOUXIANSHI,GANGJINLONGWANGWANGFENCHENG2DUANHUO3DUAN,DIYIDUANGANGJINLONGXIANDIAORUCAODUANNEI,SHIGANGJINLONGDUANBULUCHUDAOQIANG1m,BINGJIALIZAIDAOQIANGSHANG,RANHOUDIAOQIDIERDUANGANGJINLONG,JINGDUIZHONGDIAOZHENGCHUIZHIDUHOUJIKEHANJIE。HANJIEJIETOUYIZHONGSHISHANGXIAGANGJINLONGDEGANGJINZHUGENDUIZHUNHANJIE,LINGYIZHONGSHIYONGGANGBANJIETOU。DIYIZHONGFANGFAHENNANZUODAOZHUGENGANGJINDUIZHUN,HANJIEZHILIANGMEIYOUBAOZHENGERQIEHANJIESHIJIANHENCHANG。HOUYIZHONGFANGFASHIZAISHANGXIAGANGJINLONGDUANBUSUOYOUGANGJINHANJIEZAITONGCHANGDEGANGBANSHANG,SHANGXIAGANGJINLONGDUIZHUNHOU,YONGLUOSHUANGUDING,YIFANGZHIHANJIEBIANXING,BINGYONGTONGZHUJINZHIJINGDEFUJIAGANGJIN@300YIGENYUZHUJINDIANHANYIJIAQIANGHANFENGHEBUQIANG,ZUIHOUJIANGSHANGXIANGANGBANDUIHAN,JIWANCHENGGANGJINLONGFENDUANLIANJIE。

5.4 GANGJINLONGRUCAOBIAOGAOKONGZHI

幸运飞艇长ZHIZUOGANGJINLONGSHI,XUANZHUHENGJIADELIANGGENLIJINZUOWEIBIAOGAOKONGZHIDEJIZHUN,ZUOHAOBIAOJI。XIAGANGJINLONGQIANCEDINGZHUHENGJIAWEIZHICHUDEDAOQIANGDINGMIANBIAOGAO,GENJUBIAOGAOGUANXIJISUANHAOGUDINGGANGJINLONGYUDAOQIANGSHANGDESHEYUHANJIEGANGJINLONGSHANGDEDIAOPAN,GANGJINLONGXIADAOWEIHOUYONGCAOGANGⅠZIGANGCHUANGUODIAOPANJIANGGANGJINLONGXUANDIAOYUDAOQIANGZHISHANG。XIALONGQIANJISHURENYUANGENJUSHIJIQINGKUANGXIAJISHUJIAODIDAN,QUEBAOGANGJINLONGJIYUMAIJIANWEIYUCAODUANSHEJISHANGDEBIAOGAO。

6、混凝土的灌注

6.1 QINGKONGJIHUANJIANG

(1)CHENDIANFAHEZHIHUANFA

幸运飞艇长CHENDIANFASHIDAITUZHACHENDIANDAOCAOKONGDIBUZHIHOUZAIJINXINGQINGDI。ZHIHUANFAZESHIZAIWACAOJIESHUHOU,DUICAODITUZHAJINXINGQINGCHU,ZAITUZHAHUANMEIYOULAIDEJIZAICICHENDIANZHIQIAN,JIUYONGXINNIJIANGBACAOKONGNEINIJIANGZHIHUANCHUCAOWAI。

QINGDIFANGFABUTONG,QINGDISHIJIANYEBUTONG。ZHIHUANFASHIZAIWACAOJIESHUHOULIJIJINXING,SUOYIDUIYUNIJIANGFANXUNHUANGONGFADEWACAOSHIGONG,KEYIZAIWACAOHOULIJIQINGDI。

CHENDIANFAYINGZAIGANGJINLONGHUOMAIJIANDIAOZHUANGZHIQIANJINXING,DANRUODENGDAIJIAOZHUSHIJIANTAICHANG,KENENGXUYAOZAIJIAOZHUHUNNINGTUZHIQIANZAICIQINGDI。CISHIYOUYUGANGJINLONGHEMAIJIANDEFANGAI,HENNANQINGLIGANJING。

(2)QINGDIFANGFA

QINGDIFANGFAZHUYAOYOUXIAMIANJIZHONG:

1)CHOUTONGHUANJIANGFA,ZHESHIZAIFANGSHENQIANGSHIGONGZHONGRENGZAIDALIANGCAIYONGDEQINGKONGFANGFA。TABACHOUTONGXIAFANGDAOKONGDIHOU,BUDUANCHONGJIKONGDIYUJIWU,SHIQITONGGUODIFAJINRUTONGNEI,DADAOYIDINGSHULIANGHOU,LIANTONGJINRUTONGNEIDENIJIANGYIBINGTICHUCAOWAI,RUCIFANFUXUNHUANDUOCI,KEDADAOJIANSHAOKONGDIYUJIHEZHIHUANBUHEGENIJIANGDEMUDE。YIBANQINGKUANGXIA,YONGCHOUTONGQINGKONGSHI,ANCAOTIJIJISUAN,QINGKONGXIAOLVKEDA100~150m3/d。

2)KONGQIXINIFA(YAQIFA),ZHESHISHIYONGKONGQISHENGYE(YAQI)FALAICHOUXIKONGDIYUJIWUHECHOUNIJIANG,SONGDAOCAOKONGWAI,JINGJINGHUACHULIHOUZAIHUIDAOCAOKONGNEI。ZAIJIAOQIANDECAOKONGNEI,SHIYONGKONGQIXINIFADEXIAOLVSHIBIJIAODIDE,YIBANYINGZAIDAYU10mSHENDECAOKONGNEISHIYONG。

3)DAOGUANXINIFA,ZHESHILIYONGJIAOZHUHUNNINGTUYONGDEDAOGUAN,JIANGQISHANGXIADUANJIERUSHASHIBENG,ZUOWEIBENGDEXISHUIGUANFANGRUCAOKONGNEI,TONGGUOYIDONGDAOGUANLAICHOUXIKONGDIYUNIHECHOUNIJIANG。YINWEIHUNNINGTUDAOGUANBENSHENSHIBUTOUSHUIDE,SUOYIZUOBENGDEXISHUIGUANZHENGHAOSHIYONG。

幸运飞艇长YOUSHIYINDIAOFANGGANGJINLONG、JIETOUGUANHUOZHUJIANGGUANYIJIMAISHEYIQIDENG,SHICAOKONGBUNENGZAIDUANSHIJIAN(4hNEI)JIAOZHUHUNNINGTU,KONGDIYUJIWUHOUDUJIUHUIZENGJIAERCHAOCHUBIAOZHUNZHI。CISHIJIUKELIYONGYIFANGZAIKONGNEIDEHUNNINGTUDAOGUANJINXINGSHANGSHUQINGKONGXINIGONGZUO。ZHEGEFANGFAZAICAOKONGSHENDUXIAOYU30mZUOYOUSHIKEXINGDE,XIAOLVJIAOGAO。RUGUOCAOKONGTAISHEN,YIDONGDAOGUANJIUHUIBIJIAOKUNNAN。

4)ZHUADOUQINGDI。ZHUADOUKEYIZHIJIEBAKONGDICANLIUDEYUJIWUDAICHUKONGWAI,QINGDIXIAOGUOBIQITAFANGFAHAO。YONGZHUADOUWACAOSHI,KEYIBAJUEDABUFENTUTIYIGUDINGFANGSHIPAIDAOCAOKONGWAI,TADENIJIANGMIDUHEHANSHALIANGBIANHUABUDA,ERQIECANLIUZAIKONGDIDETUZHAYESHIHENSHAODE,SUOYIZHEZHONGCAOKONGDEQINGKONGGONGZUOHENKUAIJIUKEYIWANCHENG。

幸运飞艇长5)FANXUNHUANZHANJIXINIFA。DANGSHIYONGFANXUNHUANZHANJI(WACAOJI)WACAOSHI,QINGKONGGONGZUOYESHIHENFANGBIANDE,ZHIYAOZAIWACAOJIESHUHOU,JIXUCHOUXIKONGDICANLIUTUZHAHECHOUNIJIANG,BINGYONGHEGENIJIANGBURUKONGCAOZHONG,HENKUAIJIUHUIMANZUYAOQIU。

6.2 HUNNINGTUGONGYING

幸运飞艇长DIXIALIANXUQIANGDEHUNNINGTUSHIKAODAOGUANNEIHUNNINGTUYUDAOGUANWAINIJIANGMIANZHIJIANDEYALICHAHEHUNNINGTUBENSHENLIANGHAODEHEYIXINGYULIUDONGXING,BUDUANTIANMANYUANLAIBEINIJIANGZHANJUDEKONGJIAN,ERXINGCHENGLIANXUQIANGTI。SUOYI,YAODEDAOZHILIANGYOULIANGDELIANXUQIANG,BIXUJUBEIYIXIAJIGETIAOJIAN:

(1)YAOSHENGCHANCHUPINZHIYOULIANGDEHUNNINGTUBANHEWU,JUYOULIANGHAODEHEYIXINGYULIUDONGXINGYIJIHUANNINGDETEXING。

(2)YAOBAOZHENGLIANXUBUDUANDIGONGYINGZUGOUSHULIANGDEHUNNINGTU。

對于市政工程,大多采用商品混凝土,只需要做好現場的檢查工作及保證混凝土供應不間斷,即能滿足連續墻澆筑混凝土的要求。

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