在厨房被c到高潮a毛片奶水_china同性基友Gay勾外卖_国产成人无码一二三区视频_亚洲爆乳精品无码一区二区

    “邊坡與基坑支護工程中小直徑樁施工工法”，該工法技(ji)術(shu)成功應(ying)用于多個(ge)城市深基坑(keng)支護(hu)豎向(xiang)(xiang)支護(hu)結(jie)構(gou)中，完全替(ti)代(dai)傳統基坑(keng)支護(hu)結(jie)構(gou)采用沖孔(kong)灌注樁(zhuang)、鉆孔(kong)灌注樁(zhuang)、預制樁(zhuang)等(deng)豎向(xiang)(xiang)支護(hu)結(jie)構(gou)，實現了工程造(zao)價低、工期快(kuai)、節約原材料、減小地下空(kong)間環境污染等(deng)技(ji)術(shu)難(nan)題。

     本工(gong)(gong)(gong)(gong)法技(ji)(ji)術(shu)(shu)具有(you)以下特點：（1）節(jie)約建設(she)(she)工(gong)(gong)(gong)(gong)期(qi)：應(ying)用(yong)(yong)該工(gong)(gong)(gong)(gong)法可(ke)在一定范(fan)圍內替代傳統豎向支(zhi)護結構(gou)中需采(cai)用(yong)(yong)大(da)(da)直(zhi)(zhi)徑(jing)鋼(gang)(gang)(gang)筋混凝土(tu)樁(zhuang)(zhuang)的技(ji)(ji)術(shu)(shu)難題，該小直(zhi)(zhi)徑(jing)樁(zhuang)(zhuang)采(cai)用(yong)(yong)小型機(ji)械設(she)(she)備(bei)(bei)（如(ru)：地質鉆機(ji)、錨索(suo)鉆機(ji)等）即可(ke)完(wan)成施(shi)工(gong)(gong)(gong)(gong)，可(ke)同時(shi)組織多(duo)臺設(she)(she)備(bei)(bei)進行施(shi)工(gong)(gong)(gong)(gong)，大(da)(da)大(da)(da)節(jie)約工(gong)(gong)(gong)(gong)程(cheng)(cheng)建設(she)(she)周期(qi)；（2）節(jie)約原(yuan)材料：應(ying)用(yong)(yong)該小直(zhi)(zhi)徑(jing)樁(zhuang)(zhuang)施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)法技(ji)(ji)術(shu)(shu)，僅需使(shi)用(yong)(yong)水泥、瓜子(zi)石、鋼(gang)(gang)(gang)管或鋼(gang)(gang)(gang)筋即可(ke)完(wan)成，相比(bi)傳統大(da)(da)直(zhi)(zhi)徑(jing)樁(zhuang)(zhuang)節(jie)約原(yuan)材料；（3）節(jie)能環保(bao)：應(ying)用(yong)(yong)該小直(zhi)(zhi)徑(jing)樁(zhuang)(zhuang)施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)法技(ji)(ji)術(shu)(shu)，材料用(yong)(yong)量小，可(ke)較大(da)(da)程(cheng)(cheng)度(du)較少(shao)工(gong)(gong)(gong)(gong)程(cheng)(cheng)建設(she)(she)埋入地下室建筑垃圾，達(da)到(dao)節(jie)能環保(bao)的作用(yong)(yong)；（4）降(jiang)低工(gong)(gong)(gong)(gong)程(cheng)(cheng)造價(jia)：因該工(gong)(gong)(gong)(gong)法技(ji)(ji)術(shu)(shu)具有(you)施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)期(qi)快、施(shi)工(gong)(gong)(gong)(gong)設(she)(she)備(bei)(bei)小、原(yuan)材料使(shi)用(yong)(yong)少(shao)等優點，可(ke)較大(da)(da)程(cheng)(cheng)度(du)降(jiang)低工(gong)(gong)(gong)(gong)程(cheng)(cheng)建設(she)(she)投資。