長春水泥管安(an)(an)裝(zhuang)(zhuang)管(guan)(guan)(guan)節(jie)(jie)的(de)內(nei)容介紹,涵洞管(guan)(guan)(guan)節(jie)(jie)滾動(dong)安(an)(an)裝(zhuang)(zhuang)法(fa),并且管(guan)(guan)(guan)節(jie)(jie)在(zai)墊(dian)板(ban)(ban)上滾動(dong)至(zhi)安(an)(an)裝(zhuang)(zhuang)位(wei)置前,轉動(dong)90。使其與涵管(guan)(guan)(guan)方向一(yi)致(zhi),略偏(pian)一(yi)側。在(zai)管(guan)(guan)(guan)節(jie)(jie)后端(duan)用木(mu)橇(qiao)棍(gun)撥動(dong)至(zhi)設計位(wei)置,滾木(mu)安(an)(an)裝(zhuang)(zhuang)法(fa),先將(jiang)管(guan)(guan)(guan)節(jie)(jie)沿基(ji)礎(chu)(chu)滾至(zhi)安(an)(an)裝(zhuang)(zhuang)位(wei)置前l m處,使與涵管(guan)(guan)(guan)方向一(yi)致(zhi),把薄鐵(tie)板(ban)(ban)放在(zai)管(guan)(guan)(guan)節(jie)(jie)前的(de)基(ji)礎(chu)(chu)上,擺上圓滾木(mu)6根,在(zai)管(guan)(guan)(guan)節(jie)(jie)兩端(duan)放入半圓形承(cheng)托木(mu)架,以杉(shan)木(mu)桿插入管(guan)(guan)(guan)內(nei),用力將(jiang)前端(duan)撬起,墊(dian)入圓滾木(mu),再滾動(dong)管(guan)(guan)(guan)節(jie)(jie)至(zhi)安(an)(an)裝(zhuang)(zhuang)位(wei)置,將(jiang)管(guan)(guan)(guan)節(jie)(jie)側向推(tui)開(kai),取出(chu)滾木(mu)及鐵(tie)板(ban)(ban),再滾回來并以撬棍(gun)仔(zi)細調整。
長(chang)春水(shui)泥管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)節(jie)安(an)裝(zhuang)要在壓(ya)繩(sheng)下(xia)(xia)管(guan)(guan)(guan)(guan)(guan)法(fa),當涵洞基坑(keng)(keng)較(jiao)深,需沿基坑(keng)(keng)邊坡(po)側(ce)向將(jiang)管(guan)(guan)(guan)(guan)(guan)滾人基坑(keng)(keng)時(shi),可采用(yong)壓(ya)繩(sheng)下(xia)(xia)管(guan)(guan)(guan)(guan)(guan)法(fa),下(xia)(xia)管(guan)(guan)(guan)(guan)(guan)前應(ying)在涵管(guan)(guan)(guan)(guan)(guan)基坑(keng)(keng)外埋設木(mu)樁(zhuang),樁(zhuang)為(wei)纏(chan)繩(sheng)用(yong)。在管(guan)(guan)(guan)(guan)(guan)兩端各套一(yi)根長(chang)繩(sheng),繩(sheng)一(yi)端緊固于樁(zhuang)上(shang),另一(yi)端在樁(zhuang)上(shang)纏(chan)兩罔后,繩(sheng)端分別用(yong)兩組人或兩盤絞車拉緊,下(xia)(xia)管(guan)(guan)(guan)(guan)(guan)時(shi)由專人指(zhi)揮,兩端徐徐松繩(sheng),管(guan)(guan)(guan)(guan)(guan)子漸(jian)漸(jian)滾人基坑(keng)(keng)內,再(zai)用(yong)滾動(dong)安(an)裝(zhuang)法(fa)或滾木(mu)安(an)裝(zhuang)法(fa)將(jiang)管(guan)(guan)(guan)(guan)(guan)節(jie)安(an)放于設計位置。
長春(chun)水泥管的(de)(de)安裝要具備相關經驗的(de)(de)人員才能參與,為了保證工(gong)程施(shi)工(gong)的(de)(de)順暢(chang)和(he)順利,要對水泥管提前做好相應的(de)(de)安排和(he)檢(jian)查,避免正(zheng)式施(shi)工(gong)中,出現很多問題,從而(er)延誤(wu)工(gong)程進度。
- 承插式水泥管的施工2024-04-24
- 長春水泥管的抗壓強度怎么樣2024-04-19
- 長春方形檢查井的施工標準2024-03-20
- 長春水泥制品的使用注意事項2024-03-13
- 長春水泥制品管道注意事項2024-03-06
- 長春檢查井的施工規范2024-01-24