實施(shi)成果要展現,持(chi)之以恒是關鍵(jian).達(da)奧鋼(gang)管一五七三(san)三(san)七〇八八〇一高經理

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聲測(ce)管(guan)是(shi)(shi)樁基深度(du)檢測(ce)重要的(de)(de)一種(zhong)通道產品,其作用(yong)主要有(you)兩種(zhong),一種(zhong)是(shi)(shi)作為通道,另外一種(zhong)是(shi)(shi)作為樁底壓漿的(de)(de)管(guan)道,那么(me)大(da)家(jia)(jia)對它(ta)的(de)(de)應用(yong)及優(you)點了解嗎(ma)?下面為大(da)家(jia)(jia)介紹:

一 、成本經濟:

在(zai)(zai)較深的(de)(de)橋梁碼頭高層建筑鉆孔灌(guan)注(zhu)樁(zhuang)(zhuang)施(shi)工(gong)(gong)中(zhong),對于灌(guan)柱樁(zhuang)(zhuang)基(ji)檢(jian)測(ce)要(yao)求采用(yong)聲(sheng)波透射法(fa)檢(jian)測(ce)樁(zhuang)(zhuang)基(ji)質(zhi)量,按照設計要(yao)求應該預埋檢(jian)測(ce)管(guan)(guan)(guan)(guan)(鋼(gang)管(guan)(guan)(guan)(guan)).樁(zhuang)(zhuang)徑(jing)以(yi)下(xia)的(de)(de)需埋設兩根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan),兩根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan)必須固(gu)定(ding)在(zai)(zai)鋼(gang)筋(jin)籠(long)內同一直線上.樁(zhuang)(zhuang)徑(jing)-的(de)(de)需埋設三(san)根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan),三(san)根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan)必須呈等腰三(san)角形(xing)固(gu)定(ding)在(zai)(zai)鋼(gang)筋(jin)籠(long)內.以(yi)上的(de)(de)需埋設四根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan),四根(gen)(gen)(gen)檢(jian)測(ce)管(guan)(guan)(guan)(guan)必須呈正方形(xing)固(gu)定(ding)在(zai)(zai)鋼(gang)筋(jin)籠(long)內.常規要(yao)求采用(yong)外徑(jing)50-60mm的(de)(de)鋼(gang)管(guan)(guan)(guan)(guan),壁厚左(zuo)右,施(shi)工(gong)(gong)中(zhong)采取現(xian)場焊(han)接法(fa).這(zhe)種方法(fa)在(zai)(zai)施(shi)工(gong)(gong)中(zhong)所需成(cheng)本高,操作復雜(za),給現(xian)場施(shi)工(gong)(gong)帶來大不便,施(shi)工(gong)(gong)成(cheng)本只(zhi)占普通焊(han)管(guan)(guan)(guan)(guan)成(cheng)本1/3左(zuo)右.大大提(ti)高了工(gong)(gong)作效率,降低(di)了施(shi)工(gong)(gong)成(cheng)本.

二、操(cao)作簡捷:

因鋼管(guan)(guan)的焊(han)(han)接技術(shu)(shu)要求很高,需(xu)有的焊(han)(han)接人員.為保(bao)證樁(zhuang)基(ji)混凝土的質(zhi)量,在(zai)樁(zhuang)基(ji)灌注過(guo)(guo)程中均有時間限定,采(cai)用焊(han)(han)接的檢測管(guan)(guan)在(zai)鋼筋籠對接過(guo)(guo)程中,還得焊(han)(han)接檢測管(guan)(guan),給鉆孔灌注增加(jia)了(le)施工(gong)風險.而我公(gong)司(si)生產(chan)的鋼管(guan)(guan)在(zai)安裝(zhuang)過(guo)(guo)程中只需(xu)上管(guan)(guan)插入下(xia)管(guan)(guan),然后用簡單的工(gong)具稍加(jia)緊固可.無須焊(han)(han)接,無須電力,無需(xu)任(ren)何技術(shu)(shu),大大節約(yue)了(le)施工(gong)時間,避免了(le)過(guo)(guo)長時間的安裝(zhuang)給施工(gong)帶來的風險,大幅(fu)提高了(le)工(gong)作效率(lv).

三、質量可靠:

樁基(ji)在混凝土灌(guan)柱時對鋼(gang)管的(de)密封性(xing)、抗(kang)滲(shen)性(xing)、抗(kang)拉性(xing)、抗(kang)扭矩、抗(kang)壓等(deng)方(fang)面的(de)要(yao)求(qiu)特別(bie)嚴(yan)格,生產(chan)及(ji)安裝中(zhong)稍有不慎將造成(cheng)堵管、滲(shen)漏或管變形,樁基(ji)檢(jian)(jian)測將無法完成(cheng).現場焊(han)接無法檢(jian)(jian)測管壁、接及(ji)管底的(de)封頭密封性(xing),因此抗(kang)滲(shen)漏性(xing)能很難保(bao)證(zheng).

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以上就是聲測(ce)管(guan)的(de)應用及(ji)優點介紹的(de),希望(wang)對大家有(you)所幫助,如果大家還(huan)有(you)相(xiang)關知識需要了解的(de)話,可以來咨詢我們,我們會(hui)有(you)專(zhuan)業的(de)人(ren)士來為您解答.