時間:2022-12-21 10:16:38 點擊:1331
箱涵是指洞身以鋼筋混凝土箱形管節修建的涵洞,那么箱涵清淤存在哪些難點呢?接下來北京管道清淤的(de)工(gong)作人(ren)員為大(da)家詳細講(jiang)解下。
一是環(huan)(huan)(huan)境(jing)問(wen)題。也(ye)就是施(shi)工(gong)(gong)(gong)(gong)環(huan)(huan)(huan)境(jing),有些施(shi)工(gong)(gong)(gong)(gong)環(huan)(huan)(huan)境(jing)比較(jiao)好(hao),那么(me)施(shi)工(gong)(gong)(gong)(gong)也(ye)會(hui)比較(jiao)容易,但是有些施(shi)工(gong)(gong)(gong)(gong)環(huan)(huan)(huan)境(jing)復(fu)雜,那么(me)施(shi)工(gong)(gong)(gong)(gong)進程(cheng)也(ye)會(hui)因為情況(kuang)復(fu)雜而(er)無法大(da)面(mian)積或(huo)者更(geng)好(hao)的展開清淤工(gong)(gong)(gong)(gong)作,所(suo)以(yi)一般在考察完現場后,會(hui)制(zhi)定(ding)施(shi)工(gong)(gong)(gong)(gong)方案(an)以(yi)及(ji)周(zhou)期,基本都是都是三(san)四個月(yue)。
二是(shi)排水的難度,也(ye)是(shi)會(hui)因為地理和(he)環(huan)境問題,形(xing)成的箱涵(han),加大施工難度比如居(ju)民生活用水,和(he)周邊(bian)小區(qu)雨水都是(shi)直接排入箱涵(han)里的,這樣就會(hui)造(zao)成排水困(kun)難大,那后(hou)期的清、運等(deng)也(ye)會(hui)有影響(xiang)。
三是危險性。除了地理(li)位置,我們還要考(kao)慮(lv)因為(wei)長期污(wu)水的(de)排放,箱涵內部的(de)情(qing)況,以在施(shi)工前做好防護措施(shi),這也是為(wei)了施(shi)工人員的(de)安全著想。
四是(shi)保(bao)護環境。我們進行箱涵清淤的(de)主要目(mu)(mu)的(de)就是(shi)要疏通水(shui)道,以(yi)(yi)達到治(zhi)理的(de)目(mu)(mu)的(de),但(dan)千萬(wan)不能忘記對(dui)環境的(de)保(bao)護,安全(quan)施(shi)工(gong)、文(wen)明(ming)施(shi)工(gong)也很重(zhong)要,要盡量把(ba)影響(xiang)降低,比如噪(zao)音、交通等方(fang)面,所以(yi)(yi)怎樣文(wen)明(ming)施(shi)工(gong)也是(shi)重(zhong)中(zhong)之重(zhong)。