浙江11选5开奖结果

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浙江11选5开奖结果

钢花注浆管的注浆的原理与施工步骤

时间:2020-08-03 来源:浙江11选5开奖结果 点击:94次

钢花注浆管

钢花注浆管的注浆的原理与施工步骤

SUOWEIZHIJIEZHUJIANGFASHIZHICAIYONGZHENRUHUOZUANKONGFANGRUDEFANGSHIZHIJIEJIANGGANGHUAZHUJIANGGUANZHIRUTUTIZHONGJINXINGZHUJIANGDEFANGFA。GENJUCAIYONGGANGHUAZHUJIANGGUANXINGSHIDEBUTONG,ZHIJIEZHUJIANGFAKEFENWEIGANGHUAZHUJIANGGUANZHUJIANGFA、HUAGUANZHUJIANGFA、ZUANGANZHUJIANGFA、ZHIJIANGSAIZHUJIANGFADENG。

GANGHUAZHUJIANGGUANZHUJIANGFAZHIZHIJIETONGGUOGANGHUAZHUJIANGGUANXIABUDEGUANKOUJINXINGZHUJIANGDEFANGFA;HUAGUANZHUJIANGFASHITONGGUOZAICEBISHEZHIDUOCENGZHUJIANGKONGDEGANGHUAZHUJIANGGUAN(HUAGUAN)JINXINGZHUJIANGDEFANGFA;ZUANGANZHUJIANGFASHIZHIZHIJIETONGGUOZUANKONGYONGDEZUANGANJINXINGZHUJIANGDEFANGFA。

这3种注浆方法的施工步骤基本一致:

(1)XIAGUAN

GANGHUAZHUJIANGGUANZHUJIANGFAHEHUAGUANZHUJIANGFAYIBANCAIYONGZHENRUDEFANGSHIJIANGGANGHUAZHUJIANGGUANZHIRUTUTIYUDINGSHENDU,ZAISHENDUJIAODADEQINGKUANGXIAYEKECAIYONGYUZUANYIDINGSHENDUHOUZHENRUDEFANGFA。ZUANGANZHUJIANGFAZEZHIJIEYIKAOZUANKONGFANGFAJIANGGANGHUAZHUJIANGGUAN(ZUANGAN)ZHIRUTUTI。

(2)ZHUJIANG

JIANGZHIJIANGSHEBEI、ZHUJIANGBENGHEXIAFANGDEGANGHUAZHUJIANGGUANJINXINGLIANJIE,ANZHAOYAOQIUJINXINGZHIJIANG,TONGGUOZHUJIANGBENGJIANGJIANGYEZHURUTUTIZHONG。ZAIWANCHENGYIGEZHUJIANGDUANSHIGONGHOUGENJUYAOQIUXIANGSHANGHUOJIXUXIANGXIAYIDONGGANGHUAZHUJIANGGUAN,JINXINGXIAYIGEZHUJIANGDUANDESHIGONG。

GANGHUAZHUJIANGGUANZHUJIANGFA、HUAGUANZHUJIANGFAHEZUANGANZHUJIANGFAYUXIUFAGUANZHUJIANGFAXIANGBIJIAO,QIGONGTONGDEQUEDIANZAIYUZHUJIANGSHIRONGYIYANGUANBIMAOJIANG、ZHUJIANGFENCENGXIAOGUOJIAOCHA,ZHEIXIEQUEDIANZAICAIYONGLIUDONGXINGJIAOHAO、CHUNINGSHIJIANJIAOZHANGDEJIANGYESHIYOUWEITUCHU;QIYOUDIANZAIYUSHEBEIHEGONGYIJIANDAN、LINGHUOJIDONGXINGHAO、SHIGONGSUDUKUAI,GENGSHIYINGXUYAOKUAISUFANYINGDEQINGKUANG。

止浆塞注浆法一般用于岩石裂隙注浆,其钢花注浆管上带有止浆塞,可将注浆段上部封闭,其主要施工步骤如下:

(1)ZHUJIANGKONGCHENGKONG

YIBANCAIYONGXUANZHUANZUANJIJINXINGZUANKONG。YAOQIUYANCENGNEIDEZHUJIANGKONGQUANBUQUXINZUANJIN,YIBIANCHAMINGYANCENGLIEXIDEFAYUJIQIFENBUQINGKUANG,QUXINLVZAIJIANYINGDEYANCENGZHONGYINGDADAO80~90%,ZAIPOSUIYANCENGZHONGYINGWEI70%。ZUANKONGQINGXIYEYIQINGSHUIWEIZHU,RUYANSHIPOSUI,TAKONGYANZHONG,YEKECAIYONGXINIJIANGZUOXUNHUANYE。

ZHUJIANGKONGZAIKAIKOUCHUYIBANANSHE6~10mZHANGDEKONGKOUGUAN,YIFANGZHIKENENGCHUXIANDETAKONG,TONGSHIZAIZUANKONGSHIQIDAODAOXIANGZUOYONG,ZHUJIANGSHIYONGYIANSHEKONGKOUFENGBIZHUANGZHI、FANGZHIPAOJIANG。

ZHUJIANGKONGZUANJINJIESHUHOUANZHUANGBINGXIAFANGGANGHUAZHUJIANGGUAN、ZHIJIANGSAIYIJIHUNHEQIDENGKONGNEISHESHI。

(2)YASHUISHIYAN

YASHUISHIYANSHILIYONGZHUJIANGBENGXIANGZHUJIANGQUDUANYAZHUQINGSHUI,QIZHUYAOMUDESHI:

①JIANCHAZHIJIANGGUANTOUTEBIESHIZHIJIANGSAIDEZHIJIANGXIAOGUO。

②BAWEICHONGXIJING、CANLIUZAIKONGDI,HUOZHANZHIZAIKONGBIDEYANFEN、ZAWUTUIJIDAOZHUJIANGFANWEIYIWAI,YITIGAOJIANGYEJIESHITIYULIEXIMIANDEJIEHEQIANGDUJIKANGSHENNENGLI。

③GENJUCEDINGZUANKONGDEXISHUILIANG,HESHIYANCENGDETOUSHUIXING,YIQUEDINGZHUJIANGDEYALI、LIULIANG,BINGQUEDINGZHUJIANGJIANGYEJIQICHUSHINONGDU。

(3)ZHUJIANG

ZHUJIANGGENJUYANDICENGSHENDUFENDUANSHIGONGDESHUNXUKEFENWEIFENDUANXIAXINGSHI、FENDUANSHANGXINGSHIHEYICIQUANSHENZHUJIANGFANGSHI。FENDUANXIAXINGSHISHICONGDIMIANKAISHI,ZISHANGERXIAZUANYIDUANKONG,ZHUYIDUANJIANG,MEIZHUYIDUANHOUJIXUXIAYANZUANKONGYUZHUJIANG,RUCIJIAOTIJINXINGZHIZHISHEJIDEZUIZHONGZHUJIANGSHENDU,RANHOUZAIYOUXIAERSHANGJINXINGFUZHU;FENDUANSHANGXINGSHISHIZHUJIANGKONGYICIZUANDAOZHUJIANGZHONGSHEN,SHIYONGZHIJIANGSAIJINXINGZIXIAERSHANGDEFENDUANZHUJIANG;YICIQUANSHENZHUJIANGFANGSHISHIZHUJIANGKONGYICIZUANDAOZHUJIANGZHONGSHEN,RANHOUDUIQUANSHENJINXINGYICIZHUJIANG。

ZHIJIANGSAIZHUJIANGFACAIYONGDEZHIJIANGSAISHIFENGGEZHUJIANGZUANKONG,SHIXIANFENDUANZHUJIANGDEGUANJIANZHUANGZHI,LIANGHAODEZHIJIANGSAIYINGBAOZHENGZAI10MPaYISHANGDEZHUJIANGYALIZUOYONGXIAZHENGCHANGGONGZUO。MUQIANSHIYONGDEZHIJIANGSAIGENJUQIJIEGOUHEZUOYONGYUANLIKEFENWEIJIXIESHIHESHUILIPENGZHANGSHI2ZHONG,QIZHONGJIXIESHIZHIJIANGSAIJIAOWEIJIANDANKEKAO,DEDAOJIAODUOSHIYONG,TU21-5SHIJIZHONGCHANGYONGDEZHIJIANGSAIJIEGOU。


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