大乐透双期走势图

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深基坑的支护方式

大乐透双期走势图FABURIQI:2019-12-23 12:18:57 FANGWENCISHU:19

深基坑支护的基本要求:

a.QUEBAOZHIHUJIEGOUNENGQIDANGTUZUOYONG,JIKENGBIANPOBAOCHIWENDING;

b.QUEBAOXIANGLINDEJIAN(GOU)ZHUWU、DAOLU、DIXIAGUANXIANDEANQUAN,

c.BUYINTUTIDEBIANXING、CHENXIAN、TANTASHOUDAOWEIHAI;

d.TONGGUOPAIJIANGSHUI,QUEBAOJICHUSHIGONGZAIDIXIASHUIWEIYISHANGJINXING

1、排桩支护

KAIWAQIANZAIJIKENGZHOUWEISHEZHIHUNNINGTUGUANZHUZHUANG,ZHUANGDEPAILIEYOUJIANGESHI、SHUANGPAISHIHELIANXUSHI,ZHUANGDINGSHEZHILIANXILIANGHUOMAOZHUANG、LAGAN。SHIGONGFANGBIAN、ANQUANDUHAO、FEIYONGDI。

大乐透双期走势图 GANGJINHUNNINGTUGUANZHUZHUANGDEPAILIEFANGSHI

BEIJINGSHENHUADASHAJIKENGDEJIAOCUOXIANGJIANPAIZHUANGZHIHU

大乐透双期走势图 ZHIJING0.6~1.1mDEZUANKONGGUANZHUZHUANGKEYONGYUSHEN7~13mDEJIKENGZHIHU,ZHIJING0.5~0.8mDECHENGUANGUANZHUZHUANGKEYONGYUSHENDUZAI10mYINEIDEJIKENGZHIHU,DANCENGDIXIASHICHANGYONG0.8~1.2mDERENGONGWAKONGGUANZHUZHUANGZUOZHIHUJIEGOU。

2、土钉墙支护

TIANRANTUTITONGGUOZUANKONG、CHAJIN、ZHUJIANGLAISHEZHITUDING(YICHENGSHAJIANGMAOGAN)BINGYUPENSHEHUNNINGTUMIANBANXIANGJIEHE,XINGCHENGLEISIZHONGLIDANGQIANGDETUDINGQIANG,YIDIKANGQIANGHOUDETUYALI,BAOCHIKAIWAMIANDEWENDING。YECHENGWEIPENMAOWANGJIAGUBIANPOHUOPENMAOWANGDANGQIANG。

TUDINGZHIHUSHIGONGGONGYI

⑴KAIWAGONGZUOMIAN:TUDINGZHIHUYINGZISHANGERXIAFENDUANFENCENGJINXING,FENCENGSHENDUSHITUCENGQINGKUANGERDING,GONGZUOMIANKUANDUBUYI<6m,ZONGXIANGZHANGDUBUYI<l0m。

⑵PENSHEDIYICENGHUNNINGTU:WEIFANGZHITUTISONGCHIHEBENGJIE,XUJINKUAIZUODIYICENGPENSHEHUNNINGTU,HOUDUBUYI<40~50mm。PENSHEHUNNINGTUSHUINIYONGLIANG≮400kg/m3。

大乐透双期走势图 ⑶TUDINGCHENGKONG:TUDINGCHENGKONGZHIJING70~120mm、XIANGXIAQINGJIAO15~200,CHENGKONGFANGFAHEGONGYIYOUCHENGBAOSHANGGENJUTUCENGTIAOJIAN、SHEBEIHEJINGYANERDING。

⑷ANSHETUDING、ZHUJIANG:TUDINGYOUDANGANHEDUOGANZHIFEN,DANGANDUOWEIΦ22~32mmDECULUOWENGANGJIN,DUOGANYIBANWEI2~4GENΦ16mmGANGJIN。CAIYONGHUIJIANGBENGZHUJIANG,TUDINGZHUJIANGKEBUJIAYA。

大乐透双期走势图 ⑸GUAGANGJINWANG、PENSHEHUNNINGTUMIANCENG:GANGJINWANGTONGCHANG

ZHIJINGΦ6~10、JIANJU200~300mm,YUTUDINGLIANJIELAOGU。GANGJINYUDIYICENGPENSHEHUNNINGTUDEJIANXI≮20mm。SHEZHISHUANGCENGGANGJINWANGSHI,DIERCENGGANGJINWANGYINGZAIDIYICENGGANGJINWANGBEIFUGAIHOUPUSHE。HUNNINGTUMIANBANHOUDU50~100mm。

3、锚杆支护

SHIZAIWEIKAIWADETUCENGLIBISHANGZUANKONGZHISHEJISHENDU,KONGNEIFANGRULAGAN,GUANRUSHUINISHAJIANGYUTUCENGJIEHECHENGKANGLALIQIANGDEMAOGAN,MAOGANYIDUANGUDINGZAIKENGBIJIEGOUSHANG,LINGYIDUANMAOGUZAITUCENGZHONG,JIANGLIBITUTICEYALICHUANZHISHENBUDEWENDINGTUCENG

大乐透双期走势图 SHIYUJIAOYINGTUCENGHUOPOSUIYANSHIZHONGKAIWAJIAODAJIAOSHENJIKENG,LINJINYOUJIANZHUWUXUBAOZHENGBIANPOWENDINGSHICAIYONG

MAOGANZHIHUSHIGONGGONGYI

⑴ZAOKONG:BAOKUOZUANJIJIUWEI、SHIZUANCHENGKONG、QINGKONGSANGEZUOYEBUZHOU。ZAOKONGYONGCHONGJISHIZUANJI、XUANZHUANSHIZUANJIHUOXUANZHUANSHICHONGJIZUANJI,PIANXINZUANJIGENJINHUBITAOGUANFANGSHIZUANJIN,ZAOKONGXUGANZUAN,YANJINSHUIZUAN;KAOLVCHENZHAHOUDU,KONGDIYINGCHAOZUAN30~50mm;CHENGKONGHOUGAOYAFENGQINGXIKONGBI,YIBAOZHENGSHAJIANGYUKONGBIDEZHANJIELI。DIANZHEIMIANFEIXIAZAISHIGONGJISHUZILIAO

大乐透双期走势图 ⑵ MAOGANDEZHIZUOYUANZHUANG

大乐透双期走势图 BAOKUOXIALIAO、CHUXIUFANGFU、HANJIEDAOXIANGZHUI、BANGZHA、RUKONGLIUGEBUZHOU。LAGANCHANGYONGGANGGUAN、CUGANGJINHUOGANGSISHU、GANGJIAOXIANZHICHENGDEMAOSUO。MAOSUOYULIUZHANGDUWEI1- 1.5m,MAOGUDUANJIANGE1-2mSHEZHIGELIJIAHEJINGUHUAN,ZHONGXINBUZHIGUANJIANGGUAN;ZIYOUDUANWAITAOSULIAOGUAN,QIANDUANQIESHIZUOHAOGEJIANGCUOSHI。

MAOSUORUKONG

ZHIZUOWANBIDEMAOSUO

⑶ GUANJIANG

JIKENGMAOGANCHANGCAIYONGMAIGUANSHIGUANJIANGDEYICIGUANJIANGFA,JIYOUKONGDIXIANGSHANGYOUYAYICIXINGGUANJIANG,YALI≮0.6~0.8MPa,SHAJIANGZHIKONGKOUYIMANWEIZHI,ZHUJIANGGUANBUBACHU;DANGTUTISONGSANHUOYANSHIPOSUIYIFASHENGLOUJIANGSHICAIYONGERCIGUANJIANGFA。

⑷YUYINGLIZHANGLAJIFENGMAO:YUJIEGOUSHIGONGYUYINGLIZHANGLAJIFENGMAOGONGYIXIANGTONG

4、挡土灌注桩与土层锚杆结合支护

大乐透双期走势图 ZHUANGDINGBUSHEMAOZHUANG、LAGAN,ERSHIWAZHIYIDINGSHENDU,MEIGEYIDINGJULIXIANGZHUANGBEIMIANXIEXIANGDARUMAOGAN,DADAOQIANGDUHOU,ANSHANGHENGCHENG,LAJINGUDING,ZAIZHUANGZHONGJIANWATU,ZHIZHISHEJISHENDU

SHIYUDAXINGJIAOSHENJIKENG,SHIGONGQIJIAOZHANG,LINJINYOUJIANZHUWU,BUYUNXUZHIHU、LINJINDIJIBUYUNXUYOUXIACHENWEIYISHISHIYONG

5、钢板桩支护

大乐透双期走势图 DANGJIKENGJIAOSHEN、DIXIASHUIWEIJIAOGAOQIEWEISHIGONGJIANGSHUISHI,CAIYONGBANZHUANGZUOWEIZHIHUJIEGOU,JIKEDANGTU、FANGSHUI,HAIKEFANGZHILIUSHADEFASHENG。BANZHUANGZHICHENGKEFENWEIWUMAOBANZHUANG(XUANBEISHIBANZHUANG)HEYOUMAOBANZHUANG。CHANGYONGDEGANGBANZHUANGWEIUXINGGANGBANZHUANG,YOUCHENGLASENGANGBANZHUANG。

UXINGGANGBANZHUANG

大乐透双期走势图 GANGBANZHUANGSHUISHANGWEIYAN

大乐透双期走势图 1)WUMAOBANZHUANG

大乐透双期走势图 CONGYIJIAOKAISHIZHUKUAICHADA,MEIKUAIGANGBANZHUANGZIQIDADAOJIESHUZHONGTUBUTINGDUN。DAFAJIANBIAN、KUAISU,DANDANKUAIDARUYIXIANGYIBIANQINGXIE,LEIJIWUCHABUYIJIUZHENG,BIMIANPINGZHIDUYEJIAONANKONGZHI。JINZAIZHUANGZHANG<10m、GONGCHENGYAOQIUBUGAOSHICAIYONG。YOUCHENGDANDUDARUFA。

2)YOUMAOBANZHUANGDESHUANGCENGWEILINCHAZHUANGFA

SHIXIANYANBANZHUANGBIANXIANDASHESHUANGCENGWEILINZHIJIA,RANHOUJIANGBANZHUANGYICIZAISHUANGCENGWEILINZHONGQUANBUCHAHAO,XINGCHENGYIGEGAODADEBANZHUANGQIANG。DAISIJIAOFENGBIHELONGHOU,ZAIANJIETIXINGZHUJIANJIANGBANZHUANGYIKUAIKUAIDAZHISHEJIBIAOGAO。GAIDAFAKEBAOZHENGPINGMIANCHICUNZHUNQUEHEBANZHUANGCHUIZHIDU,DANSHIGONGSUDUMAN

6、地下连续墙支护

大乐透双期走势图 XIANJIANZAOGANGJINHUNNINGTUDIXIALIANXUQIANG,DADAOQIANGDUHOUZAIQIANGJIANYONGJIXIEWATU。GAIZHIHUFAGANGDUDA、QIANGDUGAO,KEDANGTU、CHENGZHONG、JIESHUI、KANGSHEN,KEZAIXIAZHAICHANGDISHIGONG,SHIYUDAMIANJI、YOUDIXIASHUIDESHENJIKENGSHIGONG。DIANZHEIMIANFEIXIAZAISHIGONGJISHUZILIAO

CAODUANDELIANJIE

7、挡墙+内撑支护

大乐透双期走势图 DANGJIKENGSHENDUJIAODA,XUANBEISHIDANGQIANGDEQIANGDUHEBIANXINGWUFAMANZUYAOQIU、KENGWAIMAOLAKEKAOXINGDISHI,ZEKEZAIKENGNEICAIYONGNEICHENGZHIHU。TASHIYONGYUGEZHONGDIJITUCENG,QUEDIANSHINEIZHICHENGHUIZHANYONGYIDINGDESHIGONGKONGJIAN。CHANGYONGYOUGANGGUANNEICHENGZHIHUHEGANGJINHUNNINGTUGOUJIANEICHENGZHIHU。

DAXINGSHENJIKENGDEGANGGUANDUICHENGZHIHU

GANGJINHUNNINGTUGOUJIASHINEICHENGZHIHU

大乐透双期走势图 ⑴ GANGGUANNEIZHICHENG

GANGGUANZHICHENGYIBANCAIYONGΦ609GANGGUAN,YONGBUTONGBIHOUSHIYINGBUTONGDEHEZAI.GANGGUANZHICHENGDEXINGSHIWEIDUICHENGHUOJIAOCHENG,DUICHENGDEJIANJUJIAODASHI,KESHEZHIFUGANXINGCHENGHENGJIASHIZHICHENG

⑵ GANGJINHUNNINGTUNEIZHICHENG

大乐透双期走势图 GANGJINHUNNINGTUNEIZHICHENGGANGDUDA、BIANXINGXIAO,NENGYOUXIAOKONGZHIDANGQIANGHEZHOUWEIDIMIANDEBIANXING。TAKESUIWATUZHUCENGJIUDIXIANJIAO,XINGSHIKESUIJIKENGXINGZHUANGERBIANHUA,SHIYONGYUZHOUWEIHUANJINGYAOQIUJIAOGAODESHENJIKENG

大乐透双期走势图 PINGMIANCHICUNDADENEIZHICHENGYINGZAIJIAODIANCHUSHEZHILIZHU,LIZHUYIWEIGEGOUSHIZHU,YIMIANYINGXIANGDIBANCHUANJIN,LIZHUXIADUANCHARUGONGCHENGZHUANGNEI≮2m,FOUZEYINGSHEZHIZHUANYONGDEZHUANGJICHU


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