施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)須按照(zhao)《北京市(shi)(shi)建設(she)(she)(she)(she)工(gong)(gong)(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)場(chang)容(rong)衛(wei)生標(biao)準(zhun)(zhun)》實(shi)行封閉式管(guan)理，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)高度不(bu)(bu)得(de)低于1.8米(mi)(mi)(mi)。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)顏色(se)宜采(cai)用(yong)淺藍(lan)(lan)色(se)、灰(hui)色(se)或白色(se)，無(wu)污染和(he)油漆脫(tuo)落，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)可用(yong)淺藍(lan)(lan)色(se)、灰(hui)色(se)或白色(se)油漆噴涂施(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)(qi)業(ye)標(biao)識(shi)和(he)項(xiang)目名(ming)稱。施(shi)工(gong)(gong)(gong)(gong)(gong)企(qi)(qi)業(ye)標(biao)識(shi)和(he)項(xiang)目名(ming)稱設(she)(she)(she)(she)置標(biao)準(zhun)(zhun)為：“××公司(si)承建××工(gong)(gong)(gong)(gong)(gong)程”，字(zi)體(ti)為仿(fang)宋字(zi)，字(zi)體(ti)大小為0.6米(mi)(mi)(mi)X0.8米(mi)(mi)(mi)（寬(kuan)X高），字(zi)體(ti)下沿距(ju)地面(mian)0.6—0.8米(mi)(mi)(mi)，字(zi)體(ti)須正(zheng)確規(gui)范、工(gong)(gong)(gong)(gong)(gong)整美(mei)觀。圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)不(bu)(bu)得(de)用(yong)于擋(dang)(dang)(dang)土、承重，不(bu)(bu)得(de)倚靠圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)堆物、堆料(liao)，不(bu)(bu)得(de)利(li)用(yong)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)做墻面(mian)設(she)(she)(she)(she)置臨(lin)時工(gong)(gong)(gong)(gong)(gong)棚(peng)、食堂和(he)廁所等。施(shi)工(gong)(gong)(gong)(gong)(gong)總(zong)承包單(dan)位統一負(fu)責施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)設(she)(she)(she)(she)置和(he)管(guan)理，尚(shang)未(wei)施(shi)工(gong)(gong)(gong)(gong)(gong)的(de)(de)，由建設(she)(she)(she)(she)單(dan)位負(fu)責，圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)管(guan)理單(dan)位應做好(hao)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)維護(hu)、保(bao)潔工(gong)(gong)(gong)(gong)(gong)作，保(bao)持圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)清潔，無(wu)亂(luan)張貼、亂(luan)涂寫、亂(luan)刻畫。在圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)上(shang)方設(she)(she)(she)(she)置標(biao)語(yu)、宣(xuan)傳品的(de)(de)，應當按照(zhao)市(shi)(shi)政(zheng)管(guan)理行政(zheng)部(bu)門批準(zhun)(zhun)的(de)(de)范圍(wei)(wei)(wei)(wei)、地點(dian)、數量、規(gui)格、內容(rong)和(he)期限設(she)(she)(she)(she)置。禁止利(li)用(yong)施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)設(she)(she)(she)(she)置戶外廣告。施(shi)工(gong)(gong)(gong)(gong)(gong)現場(chang)不(bu)(bu)按要(yao)求(qiu)設(she)(she)(she)(she)置圍(wei)(wei)(wei)(wei)擋(dang)(dang)(dang)的(de)(de)，市(shi)(shi)、區(qu)城管(guan)執法(fa)(fa)(fa)部(bu)門將依法(fa)(fa)(fa)對其進行處(chu)罰；市(shi)(shi)、區(qu)建委(wei)將責令其限期改正(zheng)或停工(gong)(gong)(gong)(gong)(gong)整改，逾期不(bu)(bu)改的(de)(de)，移(yi)送市(shi)(shi)、區(qu)城管(guan)執法(fa)(fa)(fa)部(bu)門處(chu)理

城市(shi)建(jian)筑工地外圍(wei)圍(wei)蔽，遮擋(dang)物。起到一(yi)(yi)種(zhong)美化，整(zheng)潔，統一(yi)(yi)的作用。現在基本城市(shi)建(jian)設中，都會用來的。圍(wei)擋(dang)的高度一(yi)(yi)般(ban)在2米(mi)以上(shang)，常(chang)見的有2米(mi)，4米(mi)，6米(mi)和(he)8米(mi)，或(huo)更高的12米(mi)等(deng)，圍(wei)擋(dang)表面和(he)張貼該項目的效果(guo)圖(tu)和(he)宣傳畫面等(deng)。或(huo)用于城市(shi)公益廣告(gao)。

重慶圍擋高度在4米(mi)以下的，一般采(cai)用單(dan)立(li)柱式，地下深挖基礎1米(mi)左右，立(li)柱采(cai)用直徑140mm或189mm等。

圍擋高度在4米(mi)以上(shang)的(de)，一般采用雙(shuang)立柱式，地(di)下深挖基礎隨高度的(de)調整(zheng)而調整(zheng)。雙(shuang)立柱采用直徑114mm-219mm不等(deng)。

表(biao)面打(da)鍍鋅(xin)瓦(wa)，一般采用0.5mm厚。