11年來,順業環保工程(cheng)(淮安市分公司)一直堅定不移地致力于“向用戶提供各種各樣的 水下拆除磚堵產品,其 水下(xia)拆除磚堵產品質量超過了國際標準。今年公司投入大量資源,通過先進的生產設備、和測試設備,建立新工廠,提高標準和定制 水下拆除磚堵產品(pin)的(de)生產效率。也保證了每一道(dao)工(gong)序的(de)科學性。在未來,我們正努力成為(wei)全球(qiu)客(ke)戶喜愛的(de)品(pin)牌,并始終(zhong)堅持以(yi)“創(chuang)新和綠色邏輯”為(wei)核心(xin)的(de)核心(xin)經營戰略(lve)。
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涵洞是(shi)指在公路(lu)(lu)(lu)工程(cheng)建設(she)(she)中,為了使公路(lu)(lu)(lu)順(shun)利通(tong)過(guo)水渠不(bu)妨礙交通(tong),設(she)(she)于路(lu)(lu)(lu)基下修筑于路(lu)(lu)(lu)面(mian)以下的排水孔(kong)道(過(guo)水通(tong)道),通(tong)過(guo)這種結構可以讓水從(cong)公路(lu)(lu)(lu)的下面(mian)流(liu)過(guo) 。用(yong)于跨越天然溝谷洼地排泄洪水,或(huo)橫跨大小道路(lu)(lu)(lu)作為人、畜和(he)車輛的立交通(tong)道,或(huo)農田灌(guan)溉作為水渠。涵洞主(zhu)要由洞身、基礎、端和(he)翼墻等(deng) 。涵洞是(shi)根據連通(tong)器的原理,常用(yong)磚、石、混凝(ning)土和(he)鋼筋混凝(ning)土等(deng)材(cai)料筑成。一般(ban)孔(kong)徑較小,形(xing)(xing)狀有管形(xing)(xing)、箱形(xing)(xing)及(ji)拱形(xing)(xing)等(deng) 。
涵(han)(han)洞的(de)(de)(de)作(zuo)用(yong)是迅速(su)排除公(gong)路沿線的(de)(de)(de)地(di)表水,保證路基(ji)。作(zuo)為公(gong)路工程(cheng)中(zhong)的(de)(de)(de)重(zhong)要組成部分(fen)之一,涵(han)(han)洞在公(gong)路工程(cheng)中(zhong)占較(jiao)大比例,是公(gong)路工程(cheng)的(de)(de)(de)重(zhong)要組成部分(fen),主要表現(xian)在工程(cheng)數量和(he)工程(cheng)造價上。據有關資料(liao)介紹:涵(han)(han)洞工程(cheng)數量約(yue)占橋(qiao)涵(han)(han)總數的(de)(de)(de)60%一70%,平原地(di)區,每公(gong)里約(yue)有1~3座(zuo);山嶺重(zhong)丘(qiu)區,每公(gong)里平均(jun)約(yue)有4~6座(zuo)。涵(han)(han)洞工程(cheng)造價約(yue)占到橋(qiao)涵(han)(han)總額(e)的(de)(de)(de)40%左右 。
涵(han)(han)洞(dong)(dong)還(huan)是一種(zhong)洞(dong)(dong)穴式水(shui)利設(she)施,有(you)(you)閘(zha)門以(yi)調節水(shui)量。《清會典·工部三·都水(shui)清吏司(si)》:“凡工有(you)(you)堤,有(you)(you)壩,有(you)(you)埽,有(you)(you)牐(tou),有(you)(you)涵(han)(han)洞(dong)(dong)。”注:“涵(han)(han)洞(dong)(dong)之式,有(you)(you)淤洼涵(han)(han)洞(dong)(dong),有(you)(you)洩水(shui)涵(han)(han)洞(dong)(dong),有(you)(you)溉(gai)田涵(han)(han)洞(dong)(dong)。以(yi)石為之,墻(qiang)身砌面石,下(xia)為鋪底石,上為蓋口石,墻(qiang)后襯砌城(cheng)甎(zhuan),馀與石牐(tou)同。
根(gen)據多年現場施工經驗介紹一下(xia)有(you)關涵(han)洞方面的(de)知識。涵(han)洞是公路(lu)(lu)或鐵路(lu)(lu)與溝(gou)渠相交的(de)地方使(shi)水(shui)從路(lu)(lu)下(xia)流過(guo)的(de)通道(dao),作用與橋相同,但一般孔徑(jing)較(jiao)小,形狀有(you)管形、箱形及拱(gong)形等。此外,涵(han)洞還是一種洞穴式水(shui)利設(she)施,有(you)閘門(men)以調(diao)節水(shui)量。
按構造(zao)形(xing)式分為圓管涵(han),拱涵(han),蓋板(ban)涵(han),箱(xiang)涵(han),涵(han)洞(dong)使用一段時間(jian)后(hou)有(you)淤(yu)(yu)泥(ni)雜質沉淀,影響(xiang)排洪排水(shui),定期要(yao)疏通(tong)清理(li)(li)清淤(yu)(yu)疏浚。涵(han)洞(dong)疏通(tong)清理(li)(li)清掏注意(yi)事項及施(shi)工方法方式,排水(shui)溝渠進入涵(han)洞(dong)垂直高度(du)(du)大小和涵(han)洞(dong)長度(du)(du)決定了(le)施(shi)工難度(du)(du)及有(you)害氣體濃度(du)(du)。
工(gong)人進入(ru)涵(han)洞(dong)作業應戴防毒(du)面罩,注(zhu)意(yi)通風排氣(qi)(qi)。根(gen)據(ju)多(duo)年(nian)施工(gong)經驗(yan)工(gong)人邊(bian)清(qing)理雜質邊(bian)觀察是否(fou)有毒(du)氣(qi)(qi)氣(qi)(qi)體瓶(ping)子,高度糜(mi)爛(lan)雜質和化工(gong)廢(fei)料。涵(han)洞(dong)施工(gong)方(fang)法方(fang)式(shi)應根(gen)據(ju)涵(han)洞(dong)雜質種類,長度,深(shen)度,現場實(shi)際情況決定。如涵(han)洞(dong)內(nei)純(chun)泥漿,可采用(yong)高壓沖洗吸污(wu)車(che)抽運(yun)。
如涵洞內雜質建(jian)渣樹枝(zhi)等多,可采用(yong)人工(gong)清(qing)理,電動葫蘆起吊運輸。總之(zhi)根據實際情況(kuang)做到(dao)方便(bian)快捷。
涵洞清淤方(fang)案:
一(yi)(yi)、涵洞(dong)(dong)清淤施工(gong)(gong)方案(an)的(de)質量(liang)質量(liang)保證(zheng)(zheng)措(cuo)施1、建(jian)立(li)完善有(you)效地施工(gong)(gong)生產、技術(shu)(shu)、質量(liang)保證(zheng)(zheng)體系,分工(gong)(gong)負責、層層把(ba)關。2、加(jia)強(qiang)對施工(gong)(gong)人(ren)員(yuan)(yuan)的(de)質量(liang)教(jiao)育,做好書面的(de)技術(shu)(shu)交底(di)工(gong)(gong)作,每個參加(jia)施工(gong)(gong)的(de)人(ren)員(yuan)(yuan)做到(dao)目(mu)標(biao)明(ming)確、心中(zhong)有(you)數。3、技術(shu)(shu)人(ren)員(yuan)(yuan)實行旁(pang)站監(jian)督,并嚴格執行工(gong)(gong)程師的(de)指(zhi)令。(2)涵洞(dong)(dong)清淤施工(gong)(gong)方案(an)的(de)保證(zheng)(zheng)措(cuo)施1、工(gong)(gong)作必須兼(jian)顧一(yi)(yi)般(ban),重點防范。
二、建(jian)立健全各(ge)級生(sheng)(sheng)產(chan)責任制,形(xing)成完善的保證體系,全員樹立生(sheng)(sheng)產(chan)思想,提高意識。3、凡影響行(xing)車(che)的施(shi)(shi)工(gong)(gong)及發(fa)生(sheng)(sheng)線(xian)路(lu)(lu)故障地點,均應設(she)置(zhi)防(fang)護。4、步行(xing)上(shang)(shang)下(xia)班時(shi)(shi)(shi)(shi)(shi),區間(jian)應在路(lu)(lu)肩或路(lu)(lu)旁行(xing)走(zou);在雙線(xian)區間(jian),應面迎(ying)列(lie)車(che)方向(xiang);通過(guo)橋梁、道口或橫越線(xian)路(lu)(lu)時(shi)(shi)(shi)(shi)(shi)。應做到"一(yi)停(ting)、二看、三(san)通過(guo)",嚴禁(jin)來(lai)車(che)時(shi)(shi)(shi)(shi)(shi)搶越。5、嚴禁(jin)作(zuo)業人(ren)員跳(tiao)車(che)、鉆車(che)、扒車(che)和由車(che)底下(xia)、車(che)鉤上(shang)(shang)傳遞工(gong)(gong)具材料。休息時(shi)(shi)(shi)(shi)(shi)不準在鋼(gang)軌、軌枕頭及道床邊坡上(shang)(shang)。繞行(xing)停(ting)留車(che)輛(liang)時(shi)(shi)(shi)(shi)(shi)其(qi)距離(li)應不小于5m,并(bing)注意車(che)輛(liang)動態和臨線(xian)上(shang)(shang)開來(lai)的列(lie)車(che)。6、清淤時(shi)(shi)(shi)(shi)(shi)的淤泥(ni)是(shi)多年沉(chen)積(ji)的,經過(guo)工(gong)(gong)具的攪動會產(chan)生(sheng)(sheng)大量(liang)的有毒有害氣(qi)體,施(shi)(shi)工(gong)(gong)時(shi)(shi)(shi)(shi)(shi)要(yao)額外注意。7、圍(wei)堰施(shi)(shi)工(gong)(gong)完畢,施(shi)(shi)工(gong)(gong)期間(jian),安(an)排專人(ren)對水位進(jin)行(xing)觀(guan)測,以及對施(shi)(shi)工(gong)(gong)圍(wei)堰的圍(wei)堰進(jin)行(xing)沉(chen)降、位移(yi)觀(guan)測,經常(chang)進(jin)行(xing)監測,發(fa)現情況(kuang)及時(shi)(shi)(shi)(shi)(shi)匯報,及時(shi)(shi)(shi)(shi)(shi)采(cai)取應急措施(shi)(shi),確(que)保圍(wei)堰萬無一(yi)失(shi)。
三、涵洞清淤(yu)施工方案(an)的文明(ming)施工保(bao)證(zheng)措施1、施工現場懸掛工程標志(zhi)牌,生(sheng)產(chan)宣傳(chuan)牌和工地(di)制度(du)牌等(deng)。2、施工現場各(ge)種機(ji)具設備(bei)、材料(liao)(liao)、水電(dian)管線布置合理,主要(yao)機(ji)械設備(bei)應設置標志(zhi)牌,各(ge)種材料(liao)(liao)堆放(fang)整齊并標識。3、現場辦公及生(sheng)活設施搭設整齊規(gui)范,擺放(fang)整齊統一,保(bao)持清潔衛生(sheng)。
一(yi)、具體(ti)詳情(qing)需要專業(ye)團隊來完(wan)成。涵洞(dong)清淤圍堰(yan)施(shi)(shi)工(gong)方案(an)及涵洞(dong)清淤施(shi)(shi)工(gong)方案(an)的質(zhi)(zhi)量(liang)保證(zheng)措(cuo)施(shi)(shi)1、建(jian)立(li)完(wan)善有效地施(shi)(shi)工(gong)方案(an)的質(zhi)(zhi)量(liang)質(zhi)(zhi)量(liang)保證(zheng)措(cuo)施(shi)(shi)2、建(jian)立(li)完(wan)善有效地施(shi)(shi)工(gong)生產(chan)、技術、質(zhi)(zhi)量(liang)保證(zheng)體(ti)系,分工(gong)負負責(ze)、層層把(ba)關(guan)。
二、涵洞(dong)(dong)清(qing)淤(yu)不僅面(mian)臨(lin)很多困難,而且(qie)在(zai)操作過程(cheng)中也(ye)會面(mian)臨(lin)很大的(de)(de)(de)風險,所(suo)以必須要詳(xiang)細的(de)(de)(de)清(qing)淤(yu)方(fang)案(an)和周密的(de)(de)(de)施(shi)工(gong)(gong)計劃。1、加強對施(shi)工(gong)(gong)人(ren)(ren)員(yuan)的(de)(de)(de)質量(liang)教育,做好(hao)書(shu)面(mian)的(de)(de)(de)技術(shu)交底工(gong)(gong)作,每個參(can)加施(shi)工(gong)(gong)的(de)(de)(de)人(ren)(ren)員(yuan)做到(dao)目標(biao)明(ming)確、心中有數。 2、技術(shu)人(ren)(ren)員(yuan)實行旁站監督,并嚴(yan)格(ge)執行工(gong)(gong)程(cheng)師(shi)的(de)(de)(de)指(zhi)令。(2)涵洞(dong)(dong)清(qing)淤(yu)施(shi)工(gong)(gong)方(fang)案(an)的(de)(de)(de)保(bao)證措(cuo)施(shi)1、工(gong)(gong)作必須兼顧一般,重(zhong)點防范。3、建立健全各(ge)級生產責任制,形成完善的(de)(de)(de)保(bao)證體系,全員(yuan)樹立生產思(si)想,提(ti)高意(yi)識。
三、凡(fan)影響行(xing)車的(de)(de)施(shi)(shi)(shi)(shi)(shi)工及(ji)(ji)發(fa)生(sheng)線(xian)(xian)(xian)路故障(zhang)地點(dian),均應設(she)置防(fang)護。1、步行(xing)上(shang)下(xia)班時(shi)(shi),區間應在(zai)路肩或路旁行(xing)走;在(zai)雙線(xian)(xian)(xian)區間,應面迎列車方向;通(tong)過(guo)橋梁、道(dao)口(kou)或橫越線(xian)(xian)(xian)路時(shi)(shi)。應做到"一停、二看(kan)、三通(tong)過(guo)",嚴禁來車時(shi)(shi)搶越。2、嚴禁作業(ye)人員跳車、鉆車、扒車和由(you)車底下(xia)、車鉤上(shang)傳(chuan)遞工具(ju)(ju)材(cai)料(liao)。 3、圍(wei)(wei)堰施(shi)(shi)(shi)(shi)(shi)工完畢(bi),施(shi)(shi)(shi)(shi)(shi)工期間,安排專(zhuan)人對(dui)水位(wei)進行(xing)觀(guan)測(ce),以及(ji)(ji)對(dui)施(shi)(shi)(shi)(shi)(shi)工圍(wei)(wei)堰的(de)(de)圍(wei)(wei)堰進行(xing)沉(chen)降、位(wei)移觀(guan)測(ce),經常進行(xing)監測(ce),發(fa)現(xian)情(qing)況及(ji)(ji)時(shi)(shi)匯報,及(ji)(ji)時(shi)(shi)采取應急措(cuo)施(shi)(shi)(shi)(shi)(shi),(1)涵洞清(qing)淤(yu)施(shi)(shi)(shi)(shi)(shi)工方案的(de)(de)文明施(shi)(shi)(shi)(shi)(shi)工保證措(cuo)施(shi)(shi)(shi)(shi)(shi)(2)、施(shi)(shi)(shi)(shi)(shi)工現(xian)場各(ge)種(zhong)機(ji)具(ju)(ju)設(she)備、材(cai)料(liao)、水電管(guan)線(xian)(xian)(xian)布置合(he)理,主要機(ji)械(xie)設(she)備應設(she)置標志牌,各(ge)種(zhong)材(cai)料(liao)堆(dui)放整(zheng)(zheng)(zheng)齊(qi)并標識。休息時(shi)(shi)不準(zhun)在(zai)鋼(gang)軌、軌枕頭及(ji)(ji)道(dao)床邊坡上(shang)。繞行(xing)停留車輛(liang)時(shi)(shi)其(qi)距離應不小于5m,并注意車輛(liang)動(dong)態和臨線(xian)(xian)(xian)上(shang)開來的(de)(de)列車。4、清(qing)淤(yu)時(shi)(shi)的(de)(de)淤(yu)泥是多年沉(chen)積(ji)的(de)(de),經過(guo)工具(ju)(ju)的(de)(de)攪(jiao)動(dong)會產生(sheng)大量的(de)(de)有毒有害氣體,施(shi)(shi)(shi)(shi)(shi)工時(shi)(shi)要額外(wai)注意。5、現(xian)場辦公及(ji)(ji)生(sheng)活設(she)施(shi)(shi)(shi)(shi)(shi)搭設(she)整(zheng)(zheng)(zheng)齊(qi)規范,擺放整(zheng)(zheng)(zheng)齊(qi)統一,保持清(qing)潔衛(wei)生(sheng)。
涵洞清淤方案
(1)涵洞清(qing)淤施工方案的質量(liang)質量(liang)保證措施
1、建立完善有效地施(shi)(shi)工(gong)生產、技(ji)術(shu)(shu)、質(zhi)量保證體系,分工(gong)負責、層(ceng)層(ceng)把關。2、加強對施(shi)(shi)工(gong)人(ren)員(yuan)的(de)質(zhi)量教育,做(zuo)好(hao)書面的(de)技(ji)術(shu)(shu)交底(di)工(gong)作,每個參加施(shi)(shi)工(gong)的(de)人(ren)員(yuan)做(zuo)到目標明確、心中有數。3、技(ji)術(shu)(shu)人(ren)員(yuan)實行(xing)旁(pang)站監督,并嚴(yan)格(ge)執行(xing)工(gong)程(cheng)師的(de)指令。
(2)涵洞清(qing)淤(yu)施工(gong)方案的保證(zheng)措施
1、工(gong)(gong)(gong)作必須兼顧一(yi)般,重點防范(fan)。2、建立(li)健(jian)全各級生產(chan)責任制,形成(cheng)完善(shan)的(de)(de)(de)保(bao)證體系,全員樹(shu)立(li)生產(chan)思想(xiang),提(ti)高意(yi)(yi)(yi)識(shi)。3、凡(fan)影響行(xing)(xing)車(che)(che)(che)的(de)(de)(de)施工(gong)(gong)(gong)及(ji)(ji)發生線(xian)路故障地點,均應設置(zhi)防護。4、步行(xing)(xing)上下(xia)(xia)班時(shi)(shi),區(qu)間應在路肩或(huo)路旁行(xing)(xing)走(zou);在雙(shuang)線(xian)區(qu)間,應面迎列車(che)(che)(che)方向;通過橋梁、道口(kou)或(huo)橫越線(xian)路時(shi)(shi)。應做到“一(yi)停(ting)(ting)、二看、三通過”,嚴(yan)禁來車(che)(che)(che)時(shi)(shi)搶越。5、嚴(yan)禁作業人員跳車(che)(che)(che)、鉆車(che)(che)(che)、扒車(che)(che)(che)和(he)(he)由車(che)(che)(che)底(di)下(xia)(xia)、車(che)(che)(che)鉤(gou)上傳遞工(gong)(gong)(gong)具材料(liao)。休息時(shi)(shi)不準在鋼軌(gui)、軌(gui)枕頭及(ji)(ji)道床(chuang)邊(bian)坡(po)上。繞行(xing)(xing)停(ting)(ting)留車(che)(che)(che)輛時(shi)(shi)其距離(li)應不小于5m,并注意(yi)(yi)(yi)車(che)(che)(che)輛動(dong)(dong)態和(he)(he)臨線(xian)上開來的(de)(de)(de)列車(che)(che)(che)。6、清(qing)淤(yu)時(shi)(shi)的(de)(de)(de)淤(yu)泥是多(duo)年沉積的(de)(de)(de),經過工(gong)(gong)(gong)具的(de)(de)(de)攪動(dong)(dong)會產(chan)生大量的(de)(de)(de)有(you)毒(du)有(you)害氣體,施工(gong)(gong)(gong)時(shi)(shi)要(yao)額外注意(yi)(yi)(yi)。7、圍(wei)(wei)堰(yan)施工(gong)(gong)(gong)完畢,施工(gong)(gong)(gong)期間,安排專(zhuan)人對(dui)水位進行(xing)(xing)觀測,以及(ji)(ji)對(dui)施工(gong)(gong)(gong)圍(wei)(wei)堰(yan)的(de)(de)(de)圍(wei)(wei)堰(yan)進行(xing)(xing)沉降、位移觀測,經常進行(xing)(xing)監(jian)測,發現情況及(ji)(ji)時(shi)(shi)匯報,及(ji)(ji)時(shi)(shi)采取應急措施,確保(bao)圍(wei)(wei)堰(yan)萬無(wu)一(yi)失(shi)。
(3)涵洞清淤施工方案的文(wen)明(ming)施工保(bao)證措施
1、施(shi)工(gong)現(xian)場(chang)懸掛工(gong)程標志牌,生產宣傳牌和工(gong)地制度牌等。2、施(shi)工(gong)現(xian)場(chang)各種(zhong)機(ji)具設(she)備、材料、水電管線(xian)布置(zhi)合理(li),主要(yao)機(ji)械設(she)備應(ying)設(she)置(zhi)標志牌,各種(zhong)材料堆放整齊(qi)并標識(shi)。3、現(xian)場(chang)辦公(gong)及(ji)生活設(she)施(shi)搭(da)設(she)整齊(qi)規范,擺放整齊(qi)統一,保持清潔衛生。
涵洞(dong)清(qing)淤(yu)圍(wei)堰施(shi)工方案
(1)涵洞清淤施工方案的(de)質量質量保證措施
1、建(jian)立(li)完(wan)善(shan)有效(xiao)地施(shi)工(gong)(gong)(gong)(gong)方案的(de)質(zhi)量(liang)(liang)質(zhi)量(liang)(liang)保(bao)證措(cuo)施(shi)2、建(jian)立(li)完(wan)善(shan)有效(xiao)地施(shi)工(gong)(gong)(gong)(gong)生產、技(ji)術(shu)、質(zhi)量(liang)(liang)保(bao)證體系,分(fen)工(gong)(gong)(gong)(gong)負(fu)負(fu)責、層層把(ba)關(guan)。3、加強對(dui)施(shi)工(gong)(gong)(gong)(gong)人(ren)員的(de)質(zhi)量(liang)(liang)教育,做好書面的(de)技(ji)術(shu)交底工(gong)(gong)(gong)(gong)作,每個參加施(shi)工(gong)(gong)(gong)(gong)的(de)人(ren)員做到目(mu)標明確、心中有數(shu)。4、技(ji)術(shu)人(ren)員實行旁站(zhan)監督,并嚴格執行工(gong)(gong)(gong)(gong)程師的(de)指令。
(2)涵洞清淤施工(gong)方案的(de)保證措(cuo)施
1、工(gong)作必須(xu)兼顧(gu)一般,重(zhong)點防(fang)范。2、建立(li)健全(quan)各級(ji)生(sheng)產(chan)責任制,形成完善的保(bao)證體(ti)系,全(quan)員樹立(li)生(sheng)產(chan)思想,提高(gao)意識。3、凡影響(xiang)行(xing)車(che)(che)(che)(che)的施(shi)(shi)(shi)工(gong)及發生(sheng)線(xian)路故障地點,均應(ying)設置防(fang)護(hu)。4、步行(xing)上下班時(shi),區間(jian)應(ying)在路肩或(huo)路旁(pang)行(xing)走(zou);在雙線(xian)區間(jian),應(ying)面迎(ying)列車(che)(che)(che)(che)方向;通過(guo)橋梁、道口或(huo)橫越(yue)線(xian)路時(shi)。應(ying)做到“一停、二看、三通過(guo)”,嚴(yan)禁(jin)來車(che)(che)(che)(che)時(shi)搶越(yue)。5、嚴(yan)禁(jin)作業人員跳車(che)(che)(che)(che)、鉆(zhan)車(che)(che)(che)(che)、扒車(che)(che)(che)(che)和由(you)車(che)(che)(che)(che)底下、車(che)(che)(che)(che)鉤上傳遞工(gong)具材(cai)料。休(xiu)息(xi)時(shi)不準在鋼軌、軌枕頭及道床邊(bian)坡上。繞行(xing)停留車(che)(che)(che)(che)輛(liang)時(shi)其距離應(ying)不小于(yu)5m,并注意車(che)(che)(che)(che)輛(liang)動態和臨線(xian)上開(kai)來的列車(che)(che)(che)(che)。6、清淤時(shi)的淤泥是多(duo)年沉(chen)(chen)積的,經過(guo)工(gong)具的攪動會產(chan)生(sheng)大量的有(you)毒有(you)害氣體(ti),施(shi)(shi)(shi)工(gong)時(shi)要(yao)額外注意。7、圍堰施(shi)(shi)(shi)工(gong)完畢,施(shi)(shi)(shi)工(gong)期間(jian),安排專人對(dui)水位進行(xing)觀測(ce),以及對(dui)施(shi)(shi)(shi)工(gong)圍堰的圍堰進行(xing)沉(chen)(chen)降、位移觀測(ce),經常進行(xing)監測(ce),發現(xian)情況及時(shi)匯報,及時(shi)采取應(ying)急措施(shi)(shi)(shi),
(3)涵洞清(qing)淤(yu)施工方案的(de)文明施工保證(zheng)措施
1、施工現(xian)場懸掛工程標志(zhi)牌(pai),生產宣傳牌(pai)和(he)工地制(zhi)度牌(pai)等。2、施工現(xian)場各種(zhong)機具設(she)(she)備、材料(liao)、水電管線布置合理(li),主要機械設(she)(she)備應設(she)(she)置標志(zhi)牌(pai),各種(zhong)材料(liao)堆放整齊并(bing)標識。3、現(xian)場辦公及生活設(she)(she)施搭設(she)(she)整齊規范,擺放整齊統一,保持清潔衛生。4、特殊工種(zhong)的(de)人(ren)員(yuan)應持證上崗,各級施工管理(li)人(ren)員(yuan)及一線工人(ren)佩帶的(de)帽(mao)和(he)工作(zuo)服(fu)應有明顯區別。
服務范圍:云貴川(chuan).重慶(qing).成(cheng)都(dou).青羊區(qu).成(cheng)華(hua)區(qu).武侯區(qu).金(jin)牛區(qu).錦江(jiang)(jiang)區(qu).溫江(jiang)(jiang)區(qu).新都(dou)區(qu).高新區(qu).青白江(jiang)(jiang).龍泉驛.雙流縣(xian)(xian)(xian).浦江(jiang)(jiang)縣(xian)(xian)(xian).郫縣(xian)(xian)(xian).金(jin)堂縣(xian)(xian)(xian).彭(peng)州市(shi).大(da)邑(yi)縣(xian)(xian)(xian).都(dou)江(jiang)(jiang)堰.新津.彭(peng)山.眉山.簡陽.資陽.大(da)英.遂寧.綿陽.江(jiang)(jiang)油.什邡.仁(ren)壽.峨眉.綿竹(zhu).樂山.內江(jiang)(jiang).洪雅.三(san)臺.安縣(xian)(xian)(xian).夾江(jiang)(jiang).汶川(chuan).資中.....等。
涵洞(dong)是(shi)指在(zai)公(gong)(gong)路工程建設(she)(she)中,為了使公(gong)(gong)路順利通(tong)(tong)過水(shui)渠不妨礙(ai)交(jiao)通(tong)(tong),設(she)(she)于路基下修筑(zhu)于路面以下的(de)排水(shui)孔道(過水(shui)通(tong)(tong)道),通(tong)(tong)過這種結(jie)構可以讓水(shui)從公(gong)(gong)路的(de)下面流過 。用于跨(kua)越天然溝谷洼地(di)排泄洪水(shui),或橫跨(kua)大小(xiao)道路作為人、畜和車輛的(de)立交(jiao)通(tong)(tong)道,或農田灌溉作為水(shui)渠。涵洞(dong)主要由洞(dong)身、基礎、端和翼(yi)墻(qiang)等 。涵洞(dong)是(shi)根據連通(tong)(tong)器的(de)原(yuan)理,常(chang)用磚(zhuan)、石、混凝土和鋼(gang)筋混凝土等材料筑(zhu)成。一般(ban)孔徑較小(xiao),形(xing)狀有管形(xing)、箱形(xing)及拱(gong)形(xing)等 。
涵(han)洞的(de)(de)作(zuo)用(yong)是迅速排(pai)除公(gong)路(lu)沿線的(de)(de)地表(biao)水,保證(zheng)路(lu)基。作(zuo)為公(gong)路(lu)工(gong)(gong)程中(zhong)的(de)(de)重(zhong)(zhong)要組成部(bu)分(fen)之(zhi)一,涵(han)洞在(zai)公(gong)路(lu)工(gong)(gong)程中(zhong)占(zhan)(zhan)較大比(bi)例,是公(gong)路(lu)工(gong)(gong)程的(de)(de)重(zhong)(zhong)要組成部(bu)分(fen),主(zhu)要表(biao)現在(zai)工(gong)(gong)程數量和工(gong)(gong)程造價(jia)上(shang)。據(ju)有(you)(you)關資料介紹:涵(han)洞工(gong)(gong)程數量約占(zhan)(zhan)橋涵(han)總數的(de)(de)60%一70%,平(ping)原地區(qu),每(mei)公(gong)里約有(you)(you)1~3座(zuo);山(shan)嶺重(zhong)(zhong)丘區(qu),每(mei)公(gong)里平(ping)均約有(you)(you)4~6座(zuo)。涵(han)洞工(gong)(gong)程造價(jia)約占(zhan)(zhan)到橋涵(han)總額(e)的(de)(de)40%左右 。
涵(han)(han)洞(dong)(dong)(dong)(dong)還是一種洞(dong)(dong)(dong)(dong)穴式水(shui)(shui)利設施,有(you)閘門(men)以(yi)調節水(shui)(shui)量。《清(qing)會典·工(gong)部三·都(dou)水(shui)(shui)清(qing)吏(li)司》:“凡工(gong)有(you)堤(di),有(you)壩,有(you)埽,有(you)牐,有(you)涵(han)(han)洞(dong)(dong)(dong)(dong)。”注:“涵(han)(han)洞(dong)(dong)(dong)(dong)之式,有(you)淤洼涵(han)(han)洞(dong)(dong)(dong)(dong),有(you)洩(xie)水(shui)(shui)涵(han)(han)洞(dong)(dong)(dong)(dong),有(you)溉田涵(han)(han)洞(dong)(dong)(dong)(dong)。以(yi)石為之,墻身砌面石,下為鋪底石,上為蓋口石,墻后襯砌城甎,馀與石牐同。
根據多年現場(chang)施(shi)(shi)工(gong)經驗介紹一下有(you)關涵洞方(fang)(fang)面(mian)的知識。涵洞是(shi)公路(lu)或(huo)鐵路(lu)與溝(gou)渠相交的地方(fang)(fang)使水從路(lu)下流過的通道,作用與橋相同,但一般孔徑較(jiao)小,形狀有(you)管形、箱形及拱形等。此外,涵洞還(huan)是(shi)一種(zhong)洞穴式水利(li)設(she)施(shi)(shi),有(you)閘門以(yi)調節水量。
按構(gou)造形(xing)式分為(wei)圓管涵(han)(han),拱涵(han)(han),蓋板涵(han)(han),箱(xiang)涵(han)(han),涵(han)(han)洞(dong)使用一段時間(jian)后有(you)淤泥雜質沉淀,影響排洪排水,定期(qi)要(yao)疏通清(qing)理清(qing)淤疏浚(jun)。涵(han)(han)洞(dong)疏通清(qing)理清(qing)掏注意事項及(ji)施工方(fang)(fang)法方(fang)(fang)式,排水溝渠進入涵(han)(han)洞(dong)垂直(zhi)高度(du)大小和涵(han)(han)洞(dong)長度(du)決(jue)定了施工難度(du)及(ji)有(you)害氣體濃度(du)。
工(gong)(gong)人進入涵洞作業應戴防(fang)毒(du)面罩(zhao),注意通(tong)風排(pai)氣(qi)。根據多年施工(gong)(gong)經驗工(gong)(gong)人邊清理(li)雜(za)質邊觀察是否(fou)有(you)毒(du)氣(qi)氣(qi)體瓶子,高度糜(mi)爛雜(za)質和化(hua)工(gong)(gong)廢(fei)料。涵洞施工(gong)(gong)方(fang)(fang)法(fa)方(fang)(fang)式(shi)應根據涵洞雜(za)質種類,長度,深度,現場(chang)實際情況決定(ding)。如(ru)涵洞內純泥漿,可采用高壓沖洗吸污(wu)車抽運。
如涵洞內(nei)雜質建渣樹枝(zhi)等多,可采用人工清理(li),電動葫(hu)蘆起吊運輸(shu)。總之根據實際情況做到方便快(kuai)捷(jie)。
涵(han)洞清淤方案:
一、涵洞清(qing)淤(yu)施工方案(an)的(de)質(zhi)量質(zhi)量保證(zheng)措施1、建立完善有(you)效(xiao)地施工生(sheng)產、技術、質(zhi)量保證(zheng)體系,分工負責、層(ceng)層(ceng)把關(guan)。2、加(jia)強對(dui)施工人(ren)員(yuan)的(de)質(zhi)量教(jiao)育(yu),做(zuo)(zuo)好書面的(de)技術交底工作(zuo),每(mei)個參(can)加(jia)施工的(de)人(ren)員(yuan)做(zuo)(zuo)到目標明確、心中(zhong)有(you)數。3、技術人(ren)員(yuan)實行旁站監督,并嚴(yan)格執行工程師的(de)指令。(2)涵洞清(qing)淤(yu)施工方案(an)的(de)保證(zheng)措施1、工作(zuo)必須兼顧(gu)一般(ban),重(zhong)點防范。
二、建立健全各級生(sheng)(sheng)產(chan)責任(ren)制,形成完(wan)善的(de)(de)(de)保(bao)證體系,全員樹立生(sheng)(sheng)產(chan)思(si)想,提(ti)高(gao)意(yi)識。3、凡影響行車(che)(che)(che)(che)的(de)(de)(de)施工(gong)(gong)及(ji)發生(sheng)(sheng)線路(lu)故障地點,均(jun)應(ying)設置防(fang)護。4、步行上(shang)下班時(shi),區間應(ying)在(zai)(zai)路(lu)肩或路(lu)旁行走;在(zai)(zai)雙(shuang)線區間,應(ying)面迎列(lie)車(che)(che)(che)(che)方向;通過橋梁(liang)、道口或橫越線路(lu)時(shi)。應(ying)做(zuo)到(dao)"一(yi)停(ting)、二看、三通過",嚴(yan)禁來車(che)(che)(che)(che)時(shi)搶越。5、嚴(yan)禁作業人員跳車(che)(che)(che)(che)、鉆車(che)(che)(che)(che)、扒車(che)(che)(che)(che)和由車(che)(che)(che)(che)底下、車(che)(che)(che)(che)鉤上(shang)傳遞工(gong)(gong)具材(cai)料(liao)。休息時(shi)不(bu)準在(zai)(zai)鋼(gang)軌、軌枕頭及(ji)道床邊坡上(shang)。繞行停(ting)留車(che)(che)(che)(che)輛(liang)時(shi)其距離應(ying)不(bu)小于5m,并注意(yi)車(che)(che)(che)(che)輛(liang)動(dong)態和臨(lin)線上(shang)開來的(de)(de)(de)列(lie)車(che)(che)(che)(che)。6、清淤時(shi)的(de)(de)(de)淤泥是(shi)多(duo)年沉積的(de)(de)(de),經過工(gong)(gong)具的(de)(de)(de)攪動(dong)會產(chan)生(sheng)(sheng)大量的(de)(de)(de)有毒(du)有害氣體,施工(gong)(gong)時(shi)要額外(wai)注意(yi)。7、圍(wei)堰施工(gong)(gong)完(wan)畢,施工(gong)(gong)期間,安(an)排專人對水(shui)位進(jin)行觀(guan)(guan)測(ce),以及(ji)對施工(gong)(gong)圍(wei)堰的(de)(de)(de)圍(wei)堰進(jin)行沉降、位移(yi)觀(guan)(guan)測(ce),經常(chang)進(jin)行監測(ce),發現情況及(ji)時(shi)匯報,及(ji)時(shi)采取應(ying)急(ji)措施,確保(bao)圍(wei)堰萬(wan)無一(yi)失。
三、涵洞(dong)清淤施(shi)工方案的文明施(shi)工保證措施(shi)1、施(shi)工現場懸(xuan)掛(gua)工程標(biao)志牌,生產宣(xuan)傳牌和工地制(zhi)度牌等。2、施(shi)工現場各(ge)種機具設備、材料(liao)、水電管線布置(zhi)合(he)理,主(zhu)要機械設備應設置(zhi)標(biao)志牌,各(ge)種材料(liao)堆放整齊并標(biao)識。3、現場辦公及生活(huo)設施(shi)搭設整齊規(gui)范,擺放整齊統一,保持清潔(jie)衛(wei)生。
一、具體詳情需要專業團(tuan)隊來完(wan)成。涵(han)洞清淤圍堰施工(gong)方案(an)及涵(han)洞清淤施工(gong)方案(an)的質(zhi)量保證措(cuo)施1、建立完(wan)善有效(xiao)地施工(gong)方案(an)的質(zhi)量質(zhi)量保證措(cuo)施2、建立完(wan)善有效(xiao)地施工(gong)生產、技(ji)術、質(zhi)量保證體系,分工(gong)負負責、層層把關。
二(er)、涵洞清淤不(bu)僅面(mian)臨(lin)很(hen)多困(kun)難,而(er)且(qie)在操作過程中也會面(mian)臨(lin)很(hen)大的(de)(de)風險,所以必(bi)須(xu)要詳細的(de)(de)清淤方(fang)案和周密的(de)(de)施(shi)工(gong)計(ji)劃。1、加強對施(shi)工(gong)人(ren)(ren)員(yuan)(yuan)的(de)(de)質量教育(yu),做好(hao)書面(mian)的(de)(de)技術(shu)交底工(gong)作,每個參加施(shi)工(gong)的(de)(de)人(ren)(ren)員(yuan)(yuan)做到目標(biao)明確、心中有數。 2、技術(shu)人(ren)(ren)員(yuan)(yuan)實行旁站(zhan)監督,并(bing)嚴格(ge)執行工(gong)程師的(de)(de)指令。(2)涵洞清淤施(shi)工(gong)方(fang)案的(de)(de)保(bao)(bao)證措施(shi)1、工(gong)作必(bi)須(xu)兼顧(gu)一般,重(zhong)點防范。3、建立健全各級生(sheng)產(chan)責任制,形成完善的(de)(de)保(bao)(bao)證體系,全員(yuan)(yuan)樹(shu)立生(sheng)產(chan)思想(xiang),提(ti)高意識。
三、凡(fan)影響行車(che)的(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)及(ji)發生線(xian)路(lu)故障地點,均應(ying)設(she)(she)置防護。1、步行上下(xia)班(ban)時(shi)(shi)(shi)(shi)(shi)(shi),區間(jian)應(ying)在(zai)(zai)(zai)路(lu)肩(jian)或(huo)(huo)路(lu)旁行走;在(zai)(zai)(zai)雙線(xian)區間(jian),應(ying)面迎(ying)列(lie)車(che)方向;通過(guo)橋梁(liang)、道口或(huo)(huo)橫越線(xian)路(lu)時(shi)(shi)(shi)(shi)(shi)(shi)。應(ying)做(zuo)到(dao)"一停、二(er)看(kan)、三通過(guo)",嚴禁來車(che)時(shi)(shi)(shi)(shi)(shi)(shi)搶(qiang)越。2、嚴禁作(zuo)業人員跳車(che)、鉆車(che)、扒車(che)和由車(che)底下(xia)、車(che)鉤上傳遞工(gong)(gong)(gong)具(ju)材料(liao)。 3、圍堰施(shi)(shi)(shi)工(gong)(gong)(gong)完畢(bi),施(shi)(shi)(shi)工(gong)(gong)(gong)期間(jian),安排專人對(dui)水(shui)位(wei)進行觀(guan)測,以及(ji)對(dui)施(shi)(shi)(shi)工(gong)(gong)(gong)圍堰的(de)(de)圍堰進行沉降、位(wei)移觀(guan)測,經常進行監測,發現情況及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)匯報(bao),及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)采取應(ying)急措施(shi)(shi)(shi),(1)涵洞清淤(yu)施(shi)(shi)(shi)工(gong)(gong)(gong)方案的(de)(de)文明施(shi)(shi)(shi)工(gong)(gong)(gong)保證措施(shi)(shi)(shi)(2)、施(shi)(shi)(shi)工(gong)(gong)(gong)現場各種(zhong)機具(ju)設(she)(she)備、材料(liao)、水(shui)電管線(xian)布置合理,主要(yao)機械(xie)設(she)(she)備應(ying)設(she)(she)置標志牌,各種(zhong)材料(liao)堆(dui)放整(zheng)齊(qi)并標識(shi)。休息(xi)時(shi)(shi)(shi)(shi)(shi)(shi)不準在(zai)(zai)(zai)鋼軌(gui)、軌(gui)枕頭及(ji)道床邊坡上。繞行停留(liu)車(che)輛(liang)時(shi)(shi)(shi)(shi)(shi)(shi)其(qi)距離應(ying)不小(xiao)于5m,并注意車(che)輛(liang)動態(tai)和臨線(xian)上開來的(de)(de)列(lie)車(che)。4、清淤(yu)時(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)淤(yu)泥是多年(nian)沉積(ji)的(de)(de),經過(guo)工(gong)(gong)(gong)具(ju)的(de)(de)攪動會產生大量的(de)(de)有毒有害氣體,施(shi)(shi)(shi)工(gong)(gong)(gong)時(shi)(shi)(shi)(shi)(shi)(shi)要(yao)額(e)外注意。5、現場辦公及(ji)生活設(she)(she)施(shi)(shi)(shi)搭設(she)(she)整(zheng)齊(qi)規(gui)范,擺放整(zheng)齊(qi)統一,保持清潔衛(wei)生。
涵洞清淤方案
(1)涵洞清淤(yu)施工(gong)方(fang)案的質量質量保(bao)證措施
1、建立完善有效地(di)施工(gong)(gong)生產(chan)、技(ji)(ji)術、質(zhi)量保證體系,分工(gong)(gong)負責、層層把關。2、加(jia)強對施工(gong)(gong)人員的(de)質(zhi)量教育,做好書面的(de)技(ji)(ji)術交底工(gong)(gong)作,每個參加(jia)施工(gong)(gong)的(de)人員做到(dao)目標明確、心中有數。3、技(ji)(ji)術人員實行(xing)旁站監督,并嚴格(ge)執(zhi)行(xing)工(gong)(gong)程師的(de)指令。
(2)涵洞清淤施(shi)工方(fang)案的(de)保(bao)證(zheng)措施(shi)
1、工(gong)作必須兼顧一般,重點防范(fan)。2、建立(li)(li)健(jian)全各(ge)級生(sheng)產(chan)(chan)(chan)責任(ren)制,形成完善的保證體系,全員樹立(li)(li)生(sheng)產(chan)(chan)(chan)思想(xiang),提高意(yi)識。3、凡影(ying)響行(xing)車(che)(che)的施工(gong)及發生(sheng)線(xian)路故障(zhang)地點,均應(ying)設置防護。4、步行(xing)上下班時,區間應(ying)在(zai)路肩(jian)或路旁(pang)行(xing)走;在(zai)雙線(xian)區間,應(ying)面迎(ying)列車(che)(che)方向;通過橋梁、道(dao)口或橫越線(xian)路時。應(ying)做到“一停、二(er)看、三(san)通過”,嚴(yan)禁來(lai)車(che)(che)時搶越。5、嚴(yan)禁作業人員跳車(che)(che)、鉆車(che)(che)、扒車(che)(che)和由車(che)(che)底下、車(che)(che)鉤上傳遞(di)工(gong)具材(cai)料。休息時不準在(zai)鋼(gang)軌(gui)(gui)、軌(gui)(gui)枕頭及道(dao)床(chuang)邊(bian)坡上。繞行(xing)停留車(che)(che)輛(liang)時其距離應(ying)不小于(yu)5m,并注意(yi)車(che)(che)輛(liang)動態(tai)和臨(lin)線(xian)上開來(lai)的列車(che)(che)。6、清(qing)淤時的淤泥是多年沉(chen)積的,經過工(gong)具的攪動會產(chan)(chan)(chan)生(sheng)大量的有毒有害氣體,施工(gong)時要額(e)外(wai)注意(yi)。7、圍(wei)(wei)堰施工(gong)完畢,施工(gong)期間,安排專人對水(shui)位(wei)進(jin)(jin)行(xing)觀(guan)測,以及對施工(gong)圍(wei)(wei)堰的圍(wei)(wei)堰進(jin)(jin)行(xing)沉(chen)降、位(wei)移觀(guan)測,經常進(jin)(jin)行(xing)監測,發現情況(kuang)及時匯報,及時采(cai)取應(ying)急措施,確保圍(wei)(wei)堰萬無一失(shi)。
(3)涵洞清淤施工方(fang)案的文(wen)明施工保證措(cuo)施
1、施工(gong)現(xian)場(chang)懸掛工(gong)程標(biao)志牌(pai),生產宣傳牌(pai)和工(gong)地制度牌(pai)等。2、施工(gong)現(xian)場(chang)各(ge)種(zhong)機具設備、材料(liao)、水電管線布置(zhi)合(he)理,主要(yao)機械設備應設置(zhi)標(biao)志牌(pai),各(ge)種(zhong)材料(liao)堆放整(zheng)(zheng)齊(qi)并(bing)標(biao)識。3、現(xian)場(chang)辦(ban)公及生活(huo)設施搭設整(zheng)(zheng)齊(qi)規范,擺(bai)放整(zheng)(zheng)齊(qi)統一,保持(chi)清(qing)潔(jie)衛生。
涵(han)洞清淤圍(wei)堰施工方案
(1)涵洞清淤施工方案的質量質量保證(zheng)措施
1、建立完(wan)善有效(xiao)地施(shi)工(gong)方案(an)的(de)質量(liang)質量(liang)保(bao)證措施(shi)2、建立完(wan)善有效(xiao)地施(shi)工(gong)生產、技(ji)術、質量(liang)保(bao)證體系,分工(gong)負負責、層層把關。3、加強對施(shi)工(gong)人(ren)員(yuan)的(de)質量(liang)教育(yu),做好書面的(de)技(ji)術交底工(gong)作,每個參加施(shi)工(gong)的(de)人(ren)員(yuan)做到目標明確、心中有數。4、技(ji)術人(ren)員(yuan)實(shi)行旁(pang)站(zhan)監(jian)督,并嚴格(ge)執(zhi)行工(gong)程師的(de)指令。
(2)涵洞清(qing)淤施(shi)工方(fang)案(an)的(de)保證措(cuo)施(shi)
1、工作必須兼顧一般(ban),重點(dian)防(fang)范。2、建立健全各級生(sheng)(sheng)產責任制,形(xing)成完(wan)善的(de)保證體系(xi),全員樹立生(sheng)(sheng)產思想,提高意(yi)識。3、凡影響行(xing)車(che)(che)(che)(che)(che)的(de)施(shi)(shi)工及發生(sheng)(sheng)線路故(gu)障地點(dian),均應(ying)設置(zhi)防(fang)護。4、步(bu)行(xing)上(shang)下班時(shi)(shi),區間應(ying)在路肩或路旁行(xing)走;在雙線區間,應(ying)面(mian)迎列車(che)(che)(che)(che)(che)方向;通過(guo)橋梁、道口或橫(heng)越線路時(shi)(shi)。應(ying)做(zuo)到(dao)“一停、二看、三通過(guo)”,嚴(yan)禁來車(che)(che)(che)(che)(che)時(shi)(shi)搶越。5、嚴(yan)禁作業人員跳車(che)(che)(che)(che)(che)、鉆車(che)(che)(che)(che)(che)、扒車(che)(che)(che)(che)(che)和由車(che)(che)(che)(che)(che)底下、車(che)(che)(che)(che)(che)鉤上(shang)傳遞工具材料。休息時(shi)(shi)不準在鋼軌(gui)、軌(gui)枕頭及道床(chuang)邊坡上(shang)。繞行(xing)停留車(che)(che)(che)(che)(che)輛時(shi)(shi)其距離應(ying)不小(xiao)于5m,并(bing)注意(yi)車(che)(che)(che)(che)(che)輛動態和臨(lin)線上(shang)開(kai)來的(de)列車(che)(che)(che)(che)(che)。6、清淤時(shi)(shi)的(de)淤泥是(shi)多年沉積(ji)的(de),經過(guo)工具的(de)攪(jiao)動會產生(sheng)(sheng)大(da)量的(de)有毒有害(hai)氣體,施(shi)(shi)工時(shi)(shi)要額外注意(yi)。7、圍堰(yan)(yan)施(shi)(shi)工完(wan)畢,施(shi)(shi)工期間,安排(pai)專人對(dui)水位(wei)進行(xing)觀測(ce),以及對(dui)施(shi)(shi)工圍堰(yan)(yan)的(de)圍堰(yan)(yan)進行(xing)沉降(jiang)、位(wei)移觀測(ce),經常進行(xing)監測(ce),發現(xian)情況及時(shi)(shi)匯報,及時(shi)(shi)采(cai)取應(ying)急措施(shi)(shi),
(3)涵洞(dong)清淤施工方案的文(wen)明(ming)施工保證措施
1、施工(gong)(gong)現場(chang)懸(xuan)掛工(gong)(gong)程(cheng)標志牌,生(sheng)產宣傳牌和工(gong)(gong)地制(zhi)度牌等。2、施工(gong)(gong)現場(chang)各(ge)種機(ji)具設(she)備(bei)、材料、水電管(guan)線(xian)布置合理(li),主要機(ji)械設(she)備(bei)應(ying)設(she)置標志牌,各(ge)種材料堆(dui)放(fang)整齊并標識。3、現場(chang)辦公及(ji)生(sheng)活設(she)施搭設(she)整齊規范,擺放(fang)整齊統一,保持清潔衛生(sheng)。4、特殊(shu)工(gong)(gong)種的人員應(ying)持證上崗(gang),各(ge)級施工(gong)(gong)管(guan)理(li)人員及(ji)一線(xian)工(gong)(gong)人佩帶的帽和工(gong)(gong)作服應(ying)有明(ming)顯區別。
服務范圍:云貴川(chuan).重(zhong)慶.成都.青(qing)羊區(qu)(qu).成華區(qu)(qu).武侯區(qu)(qu).金(jin)牛(niu)區(qu)(qu).錦江(jiang)區(qu)(qu).溫江(jiang)區(qu)(qu).新都區(qu)(qu).高(gao)新區(qu)(qu).青(qing)白江(jiang).龍泉(quan)驛.雙流(liu)縣(xian)(xian)(xian)(xian).浦江(jiang)縣(xian)(xian)(xian)(xian).郫縣(xian)(xian)(xian)(xian).金(jin)堂縣(xian)(xian)(xian)(xian).彭(peng)州市.大邑(yi)縣(xian)(xian)(xian)(xian).都江(jiang)堰.新津.彭(peng)山(shan).眉山(shan).簡陽.資(zi)陽.大英.遂寧.綿陽.江(jiang)油.什邡.仁壽.峨眉.綿竹.樂山(shan).內江(jiang).洪(hong)雅.三(san)臺.安縣(xian)(xian)(xian)(xian).夾江(jiang).汶川(chuan).資(zi)中.....等(deng)。
涵洞(dong)是(shi)指在公(gong)(gong)路(lu)工程建設中,為了使(shi)公(gong)(gong)路(lu)順利通(tong)過(guo)水(shui)渠(qu)(qu)不妨礙(ai)交(jiao)通(tong),設于路(lu)基下修筑(zhu)于路(lu)面(mian)以下的(de)排(pai)水(shui)孔道(過(guo)水(shui)通(tong)道),通(tong)過(guo)這種結構可以讓水(shui)從公(gong)(gong)路(lu)的(de)下面(mian)流過(guo) 。用于跨越(yue)天然(ran)溝谷洼地排(pai)泄(xie)洪(hong)水(shui),或橫跨大小道路(lu)作(zuo)(zuo)為人、畜和車輛的(de)立交(jiao)通(tong)道,或農田灌(guan)溉作(zuo)(zuo)為水(shui)渠(qu)(qu)。涵洞(dong)主要(yao)由洞(dong)身、基礎、端(duan)和翼墻(qiang)等(deng) 。涵洞(dong)是(shi)根(gen)據連(lian)通(tong)器的(de)原理,常用磚、石、混凝土(tu)和鋼筋混凝土(tu)等(deng)材(cai)料筑(zhu)成。一般孔徑(jing)較小,形(xing)狀(zhuang)有管形(xing)、箱形(xing)及拱(gong)形(xing)等(deng) 。
涵洞(dong)的(de)(de)(de)作用是迅速(su)排除公(gong)(gong)路(lu)沿線的(de)(de)(de)地(di)表水,保證路(lu)基。作為公(gong)(gong)路(lu)工(gong)程(cheng)中(zhong)的(de)(de)(de)重要(yao)組(zu)成部(bu)分之(zhi)一,涵洞(dong)在(zai)公(gong)(gong)路(lu)工(gong)程(cheng)中(zhong)占較大(da)比例,是公(gong)(gong)路(lu)工(gong)程(cheng)的(de)(de)(de)重要(yao)組(zu)成部(bu)分,主要(yao)表現(xian)在(zai)工(gong)程(cheng)數量和工(gong)程(cheng)造(zao)(zao)價上(shang)。據(ju)有關資(zi)料介紹:涵洞(dong)工(gong)程(cheng)數量約(yue)占橋涵總(zong)數的(de)(de)(de)60%一70%,平原地(di)區,每公(gong)(gong)里約(yue)有1~3座;山嶺重丘區,每公(gong)(gong)里平均(jun)約(yue)有4~6座。涵洞(dong)工(gong)程(cheng)造(zao)(zao)價約(yue)占到橋涵總(zong)額的(de)(de)(de)40%左右(you) 。
涵(han)(han)洞還是一種(zhong)洞穴(xue)式水利設施,有(you)閘門(men)以(yi)調(diao)節水量。《清(qing)會典(dian)·工部三·都水清(qing)吏司》:“凡工有(you)堤,有(you)壩,有(you)埽,有(you)牐,有(you)涵(han)(han)洞。”注:“涵(han)(han)洞之(zhi)式,有(you)淤洼涵(han)(han)洞,有(you)洩(xie)水涵(han)(han)洞,有(you)溉田(tian)涵(han)(han)洞。以(yi)石(shi)(shi)為(wei)(wei)之(zhi),墻(qiang)身(shen)砌(qi)面石(shi)(shi),下為(wei)(wei)鋪(pu)底石(shi)(shi),上為(wei)(wei)蓋(gai)口石(shi)(shi),墻(qiang)后(hou)襯砌(qi)城甎,馀與石(shi)(shi)牐同。
根據多年現場(chang)施(shi)(shi)工經(jing)驗介紹一下(xia)有關涵洞(dong)方面的知(zhi)識。涵洞(dong)是公路(lu)或鐵路(lu)與溝(gou)渠相交的地(di)方使(shi)水從路(lu)下(xia)流(liu)過的通道(dao),作用(yong)與橋相同,但一般孔徑(jing)較小,形(xing)狀有管形(xing)、箱形(xing)及拱形(xing)等(deng)。此(ci)外(wai),涵洞(dong)還(huan)是一種洞(dong)穴式(shi)水利設(she)施(shi)(shi),有閘門以(yi)調節水量(liang)。
按構(gou)造形式(shi)分為圓(yuan)管涵(han)(han),拱涵(han)(han),蓋板涵(han)(han),箱涵(han)(han),涵(han)(han)洞(dong)(dong)使用一段時間后有淤(yu)泥雜質沉淀,影響排(pai)洪排(pai)水,定(ding)期要疏通(tong)(tong)清(qing)(qing)理清(qing)(qing)淤(yu)疏浚。涵(han)(han)洞(dong)(dong)疏通(tong)(tong)清(qing)(qing)理清(qing)(qing)掏注意(yi)事項及施(shi)工方(fang)法方(fang)式(shi),排(pai)水溝渠進(jin)入涵(han)(han)洞(dong)(dong)垂直高度大小和涵(han)(han)洞(dong)(dong)長度決定(ding)了施(shi)工難(nan)度及有害(hai)氣體濃度。
工人(ren)(ren)進(jin)入涵(han)(han)(han)洞(dong)作業(ye)應(ying)(ying)戴防(fang)毒面罩(zhao),注(zhu)意(yi)通(tong)風(feng)排氣。根據多年施(shi)工經驗工人(ren)(ren)邊(bian)清理(li)雜質(zhi)(zhi)邊(bian)觀察是否有毒氣氣體(ti)瓶子(zi),高度(du)糜爛雜質(zhi)(zhi)和化工廢料(liao)。涵(han)(han)(han)洞(dong)施(shi)工方(fang)法方(fang)式應(ying)(ying)根據涵(han)(han)(han)洞(dong)雜質(zhi)(zhi)種(zhong)類,長度(du),深度(du),現場(chang)實(shi)際情況決(jue)定。如涵(han)(han)(han)洞(dong)內純泥漿,可采用高壓沖洗吸污車抽運。
如涵洞內(nei)雜質(zhi)建渣(zha)樹枝等多,可采用人工清理,電(dian)動葫蘆起吊運輸。總之根(gen)據實際(ji)情況做到方(fang)便快(kuai)捷。
涵洞清(qing)淤方案:
一(yi)、涵洞(dong)清淤(yu)施(shi)(shi)工(gong)(gong)(gong)方(fang)案(an)的(de)質量質量保證(zheng)(zheng)措(cuo)施(shi)(shi)1、建立完善有(you)效地施(shi)(shi)工(gong)(gong)(gong)生產(chan)、技術、質量保證(zheng)(zheng)體系,分工(gong)(gong)(gong)負責、層層把關(guan)。2、加強對施(shi)(shi)工(gong)(gong)(gong)人(ren)員的(de)質量教育,做(zuo)好書面的(de)技術交底工(gong)(gong)(gong)作,每個參加施(shi)(shi)工(gong)(gong)(gong)的(de)人(ren)員做(zuo)到目標明確、心中有(you)數。3、技術人(ren)員實行旁站監(jian)督(du),并嚴(yan)格執行工(gong)(gong)(gong)程(cheng)師的(de)指(zhi)令。(2)涵洞(dong)清淤(yu)施(shi)(shi)工(gong)(gong)(gong)方(fang)案(an)的(de)保證(zheng)(zheng)措(cuo)施(shi)(shi)1、工(gong)(gong)(gong)作必(bi)須(xu)兼(jian)顧一(yi)般,重點(dian)防范。
二、建立(li)健全各級(ji)生(sheng)(sheng)(sheng)產(chan)責任制,形(xing)成完善的(de)保(bao)證體系(xi),全員樹立(li)生(sheng)(sheng)(sheng)產(chan)思想,提高意識。3、凡(fan)影響(xiang)行(xing)(xing)車(che)的(de)施(shi)(shi)工(gong)(gong)(gong)及(ji)(ji)發生(sheng)(sheng)(sheng)線路(lu)(lu)故障地點(dian),均應(ying)(ying)設置防護。4、步行(xing)(xing)上下(xia)班(ban)時(shi)(shi),區間(jian)應(ying)(ying)在路(lu)(lu)肩或路(lu)(lu)旁行(xing)(xing)走;在雙(shuang)線區間(jian),應(ying)(ying)面(mian)迎(ying)列車(che)方(fang)向;通(tong)過(guo)(guo)橋(qiao)梁(liang)、道(dao)口或橫越線路(lu)(lu)時(shi)(shi)。應(ying)(ying)做到"一(yi)(yi)停、二看(kan)、三通(tong)過(guo)(guo)",嚴禁來車(che)時(shi)(shi)搶(qiang)越。5、嚴禁作業人員跳車(che)、鉆車(che)、扒(ba)車(che)和(he)由車(che)底下(xia)、車(che)鉤上傳遞工(gong)(gong)(gong)具材(cai)料(liao)。休(xiu)息時(shi)(shi)不(bu)準在鋼(gang)軌、軌枕頭及(ji)(ji)道(dao)床邊坡上。繞行(xing)(xing)停留車(che)輛時(shi)(shi)其距(ju)離(li)應(ying)(ying)不(bu)小于5m,并注(zhu)意車(che)輛動(dong)態和(he)臨線上開來的(de)列車(che)。6、清淤時(shi)(shi)的(de)淤泥是(shi)多年(nian)沉(chen)積的(de),經(jing)過(guo)(guo)工(gong)(gong)(gong)具的(de)攪動(dong)會產(chan)生(sheng)(sheng)(sheng)大量的(de)有(you)(you)毒有(you)(you)害(hai)氣體,施(shi)(shi)工(gong)(gong)(gong)時(shi)(shi)要(yao)額外注(zhu)意。7、圍堰(yan)施(shi)(shi)工(gong)(gong)(gong)完畢(bi),施(shi)(shi)工(gong)(gong)(gong)期(qi)間(jian),安(an)排(pai)專人對水位進行(xing)(xing)觀測,以及(ji)(ji)對施(shi)(shi)工(gong)(gong)(gong)圍堰(yan)的(de)圍堰(yan)進行(xing)(xing)沉(chen)降、位移觀測,經(jing)常(chang)進行(xing)(xing)監測,發現情況及(ji)(ji)時(shi)(shi)匯報,及(ji)(ji)時(shi)(shi)采取應(ying)(ying)急措施(shi)(shi),確保(bao)圍堰(yan)萬無一(yi)(yi)失。
三、涵(han)洞(dong)清(qing)淤施(shi)工(gong)(gong)(gong)方案的文(wen)明施(shi)工(gong)(gong)(gong)保(bao)證措施(shi)1、施(shi)工(gong)(gong)(gong)現場懸掛工(gong)(gong)(gong)程標志(zhi)牌,生產宣傳(chuan)牌和工(gong)(gong)(gong)地制度(du)牌等(deng)。2、施(shi)工(gong)(gong)(gong)現場各(ge)種機具設備(bei)、材(cai)料(liao)、水電管線布置(zhi)合(he)理(li),主要機械設備(bei)應設置(zhi)標志(zhi)牌,各(ge)種材(cai)料(liao)堆放(fang)整齊并標識。3、現場辦公及生活設施(shi)搭設整齊規(gui)范,擺放(fang)整齊統一,保(bao)持清(qing)潔衛生。
一、具(ju)體詳情(qing)需要(yao)專業團(tuan)隊來完(wan)成。涵洞清淤(yu)圍堰施(shi)(shi)工(gong)(gong)方(fang)(fang)案(an)(an)及涵洞清淤(yu)施(shi)(shi)工(gong)(gong)方(fang)(fang)案(an)(an)的質量保(bao)證(zheng)措施(shi)(shi)1、建(jian)(jian)立完(wan)善(shan)有效地(di)施(shi)(shi)工(gong)(gong)方(fang)(fang)案(an)(an)的質量質量保(bao)證(zheng)措施(shi)(shi)2、建(jian)(jian)立完(wan)善(shan)有效地(di)施(shi)(shi)工(gong)(gong)生產、技術、質量保(bao)證(zheng)體系,分工(gong)(gong)負(fu)(fu)負(fu)(fu)責(ze)、層層把關(guan)。
二、涵洞(dong)清(qing)(qing)淤(yu)(yu)不僅面(mian)(mian)臨很多困難,而且在操(cao)作過程中也會面(mian)(mian)臨很大的風險,所以必(bi)須要詳細的清(qing)(qing)淤(yu)(yu)方案和周密的施(shi)(shi)工計劃。1、加強對施(shi)(shi)工人員的質量教育(yu),做好(hao)書面(mian)(mian)的技術(shu)交底工作,每(mei)個參加施(shi)(shi)工的人員做到目標(biao)明確、心中有數。 2、技術(shu)人員實行旁(pang)站監(jian)督,并嚴(yan)格(ge)執行工程師的指令。(2)涵洞(dong)清(qing)(qing)淤(yu)(yu)施(shi)(shi)工方案的保(bao)證措施(shi)(shi)1、工作必(bi)須兼顧(gu)一般,重點防范(fan)。3、建立(li)健全各(ge)級生(sheng)產責(ze)任制,形成完善的保(bao)證體系,全員樹立(li)生(sheng)產思想(xiang),提高意識。
三(san)、凡影響行(xing)車(che)(che)的(de)(de)施(shi)(shi)工(gong)及(ji)發生線路故障地點,均(jun)應(ying)設(she)(she)置(zhi)防護。1、步行(xing)上(shang)(shang)下班時,區間應(ying)在(zai)路肩或路旁行(xing)走(zou);在(zai)雙線區間,應(ying)面迎列車(che)(che)方(fang)向;通過(guo)橋梁、道(dao)口或橫(heng)越線路時。應(ying)做(zuo)到"一停、二看(kan)、三(san)通過(guo)",嚴(yan)禁來車(che)(che)時搶(qiang)越。2、嚴(yan)禁作業人員跳(tiao)車(che)(che)、鉆(zhan)車(che)(che)、扒車(che)(che)和由(you)車(che)(che)底下、車(che)(che)鉤(gou)上(shang)(shang)傳遞(di)工(gong)具(ju)材料(liao)。 3、圍(wei)(wei)堰(yan)施(shi)(shi)工(gong)完畢,施(shi)(shi)工(gong)期間,安排專(zhuan)人對水位進(jin)(jin)行(xing)觀測,以及(ji)對施(shi)(shi)工(gong)圍(wei)(wei)堰(yan)的(de)(de)圍(wei)(wei)堰(yan)進(jin)(jin)行(xing)沉(chen)降、位移觀測,經常進(jin)(jin)行(xing)監測,發現(xian)情況及(ji)時匯報,及(ji)時采取應(ying)急措施(shi)(shi),(1)涵(han)洞清(qing)淤(yu)施(shi)(shi)工(gong)方(fang)案的(de)(de)文(wen)明施(shi)(shi)工(gong)保證措施(shi)(shi)(2)、施(shi)(shi)工(gong)現(xian)場(chang)各種機(ji)具(ju)設(she)(she)備(bei)、材料(liao)、水電管線布置(zhi)合理,主要(yao)機(ji)械(xie)設(she)(she)備(bei)應(ying)設(she)(she)置(zhi)標志牌,各種材料(liao)堆放(fang)整齊(qi)并標識。休息時不(bu)準在(zai)鋼軌、軌枕頭及(ji)道(dao)床邊坡上(shang)(shang)。繞行(xing)停留車(che)(che)輛時其(qi)距離應(ying)不(bu)小于5m,并注意(yi)車(che)(che)輛動(dong)態和臨線上(shang)(shang)開來的(de)(de)列車(che)(che)。4、清(qing)淤(yu)時的(de)(de)淤(yu)泥是多年沉(chen)積的(de)(de),經過(guo)工(gong)具(ju)的(de)(de)攪動(dong)會產(chan)生大量的(de)(de)有毒(du)有害氣(qi)體(ti),施(shi)(shi)工(gong)時要(yao)額外(wai)注意(yi)。5、現(xian)場(chang)辦公(gong)及(ji)生活設(she)(she)施(shi)(shi)搭設(she)(she)整齊(qi)規(gui)范,擺(bai)放(fang)整齊(qi)統一,保持清(qing)潔衛生。
涵洞清淤方案
(1)涵洞清淤施工方案的質量(liang)質量(liang)保證措施
1、建立(li)完善有效地施(shi)工(gong)(gong)生產(chan)、技術(shu)、質量保證(zheng)體(ti)系,分工(gong)(gong)負責、層層把關。2、加強對(dui)施(shi)工(gong)(gong)人員的質量教育,做(zuo)好書面的技術(shu)交底工(gong)(gong)作(zuo),每(mei)個參加施(shi)工(gong)(gong)的人員做(zuo)到目標(biao)明確、心中有數。3、技術(shu)人員實行旁(pang)站監督,并嚴格執(zhi)行工(gong)(gong)程師(shi)的指令。
(2)涵洞清(qing)淤(yu)施(shi)工方案的保(bao)證措施(shi)
1、工(gong)作(zuo)必須(xu)兼顧一(yi)(yi)般,重點防范。2、建立健全各(ge)級(ji)生(sheng)(sheng)(sheng)產(chan)責任制,形(xing)成完善(shan)的(de)保證(zheng)體(ti)系,全員樹立生(sheng)(sheng)(sheng)產(chan)思想,提高意識(shi)。3、凡影響行(xing)(xing)車(che)(che)的(de)施(shi)工(gong)及發生(sheng)(sheng)(sheng)線(xian)(xian)路(lu)故障地(di)點,均應(ying)設置防護(hu)。4、步行(xing)(xing)上下班(ban)時(shi),區(qu)間(jian)應(ying)在(zai)路(lu)肩(jian)或路(lu)旁行(xing)(xing)走;在(zai)雙線(xian)(xian)區(qu)間(jian),應(ying)面迎列車(che)(che)方向;通過橋梁、道口或橫越線(xian)(xian)路(lu)時(shi)。應(ying)做到“一(yi)(yi)停(ting)、二(er)看、三通過”,嚴禁(jin)(jin)來車(che)(che)時(shi)搶越。5、嚴禁(jin)(jin)作(zuo)業人員跳車(che)(che)、鉆車(che)(che)、扒車(che)(che)和由車(che)(che)底下、車(che)(che)鉤上傳遞工(gong)具材(cai)料。休息時(shi)不準在(zai)鋼軌(gui)、軌(gui)枕頭(tou)及道床邊坡上。繞行(xing)(xing)停(ting)留車(che)(che)輛時(shi)其距離應(ying)不小于5m,并注(zhu)意車(che)(che)輛動(dong)(dong)態和臨線(xian)(xian)上開來的(de)列車(che)(che)。6、清淤(yu)時(shi)的(de)淤(yu)泥是多年沉積(ji)的(de),經過工(gong)具的(de)攪動(dong)(dong)會產(chan)生(sheng)(sheng)(sheng)大量的(de)有毒有害(hai)氣體(ti),施(shi)工(gong)時(shi)要額外注(zhu)意。7、圍(wei)堰(yan)施(shi)工(gong)完畢,施(shi)工(gong)期間(jian),安排專人對水(shui)位進(jin)(jin)行(xing)(xing)觀(guan)(guan)測,以及對施(shi)工(gong)圍(wei)堰(yan)的(de)圍(wei)堰(yan)進(jin)(jin)行(xing)(xing)沉降、位移觀(guan)(guan)測,經常(chang)進(jin)(jin)行(xing)(xing)監測,發現情況及時(shi)匯報,及時(shi)采取應(ying)急措施(shi),確保圍(wei)堰(yan)萬無一(yi)(yi)失(shi)。
(3)涵洞清淤施(shi)工方案的文(wen)明施(shi)工保證措施(shi)
1、施工現(xian)場懸掛(gua)工程標志(zhi)牌(pai)(pai),生(sheng)產宣傳(chuan)牌(pai)(pai)和工地(di)制(zhi)度牌(pai)(pai)等。2、施工現(xian)場各種(zhong)機具(ju)設備、材料、水電管(guan)線布置合理,主(zhu)要(yao)機械設備應設置標志(zhi)牌(pai)(pai),各種(zhong)材料堆放整(zheng)齊(qi)并標識。3、現(xian)場辦(ban)公及生(sheng)活設施搭設整(zheng)齊(qi)規(gui)范,擺(bai)放整(zheng)齊(qi)統一,保持清(qing)潔衛生(sheng)。
涵洞清(qing)淤圍(wei)堰(yan)施工方(fang)案
(1)涵洞(dong)清淤施工方(fang)案(an)的質量(liang)質量(liang)保證措(cuo)施
1、建立完善有(you)效地施(shi)(shi)工方案的(de)(de)(de)質量(liang)質量(liang)保證措(cuo)施(shi)(shi)2、建立完善有(you)效地施(shi)(shi)工生產、技(ji)術(shu)、質量(liang)保證體(ti)系(xi),分工負(fu)負(fu)責、層層把關。3、加(jia)強對施(shi)(shi)工人(ren)員(yuan)的(de)(de)(de)質量(liang)教育,做(zuo)好書面的(de)(de)(de)技(ji)術(shu)交底工作,每個參加(jia)施(shi)(shi)工的(de)(de)(de)人(ren)員(yuan)做(zuo)到目標明確、心中有(you)數。4、技(ji)術(shu)人(ren)員(yuan)實行旁站監督,并嚴(yan)格執行工程師(shi)的(de)(de)(de)指令。
(2)涵洞清淤施(shi)工方案的保(bao)證措施(shi)
1、工(gong)(gong)作必(bi)須兼顧一般(ban),重點(dian)防范。2、建(jian)立健全各級生(sheng)產責任(ren)制,形成完善的(de)(de)保證體系,全員(yuan)樹立生(sheng)產思想,提高(gao)意識。3、凡影響行(xing)車(che)(che)(che)(che)的(de)(de)施工(gong)(gong)及發(fa)生(sheng)線(xian)路故障地點(dian),均應(ying)(ying)(ying)設(she)置防護。4、步(bu)行(xing)上(shang)下班(ban)時(shi)(shi)(shi),區(qu)(qu)間應(ying)(ying)(ying)在路肩或路旁行(xing)走;在雙線(xian)區(qu)(qu)間,應(ying)(ying)(ying)面迎列(lie)車(che)(che)(che)(che)方(fang)向;通(tong)過橋梁(liang)、道口或橫越線(xian)路時(shi)(shi)(shi)。應(ying)(ying)(ying)做到“一停、二(er)看(kan)、三通(tong)過”,嚴(yan)禁(jin)(jin)來車(che)(che)(che)(che)時(shi)(shi)(shi)搶越。5、嚴(yan)禁(jin)(jin)作業人員(yuan)跳(tiao)車(che)(che)(che)(che)、鉆車(che)(che)(che)(che)、扒車(che)(che)(che)(che)和由車(che)(che)(che)(che)底(di)下、車(che)(che)(che)(che)鉤上(shang)傳(chuan)遞工(gong)(gong)具材(cai)料。休息(xi)時(shi)(shi)(shi)不(bu)(bu)準在鋼軌(gui)、軌(gui)枕頭及道床邊坡上(shang)。繞(rao)行(xing)停留(liu)車(che)(che)(che)(che)輛(liang)時(shi)(shi)(shi)其(qi)距(ju)離應(ying)(ying)(ying)不(bu)(bu)小(xiao)于(yu)5m,并(bing)注(zhu)意車(che)(che)(che)(che)輛(liang)動態和臨線(xian)上(shang)開(kai)來的(de)(de)列(lie)車(che)(che)(che)(che)。6、清淤時(shi)(shi)(shi)的(de)(de)淤泥是多年(nian)沉(chen)積的(de)(de),經過工(gong)(gong)具的(de)(de)攪動會產生(sheng)大量的(de)(de)有(you)毒有(you)害氣體,施工(gong)(gong)時(shi)(shi)(shi)要額外(wai)注(zhu)意。7、圍堰(yan)施工(gong)(gong)完畢(bi),施工(gong)(gong)期間,安(an)排專人對(dui)水位進行(xing)觀測(ce),以及對(dui)施工(gong)(gong)圍堰(yan)的(de)(de)圍堰(yan)進行(xing)沉(chen)降、位移觀測(ce),經常(chang)進行(xing)監測(ce),發(fa)現情況(kuang)及時(shi)(shi)(shi)匯報,及時(shi)(shi)(shi)采取應(ying)(ying)(ying)急(ji)措施,
(3)涵洞(dong)清淤施工(gong)方(fang)案的文明施工(gong)保證措施
1、施(shi)工(gong)(gong)(gong)現場懸(xuan)掛工(gong)(gong)(gong)程標(biao)(biao)志牌(pai)(pai),生產宣傳(chuan)牌(pai)(pai)和工(gong)(gong)(gong)地制度牌(pai)(pai)等(deng)。2、施(shi)工(gong)(gong)(gong)現場各種機(ji)具設(she)(she)(she)備、材(cai)料、水電管(guan)線(xian)(xian)布置合(he)理(li),主要機(ji)械設(she)(she)(she)備應設(she)(she)(she)置標(biao)(biao)志牌(pai)(pai),各種材(cai)料堆放(fang)整齊并標(biao)(biao)識。3、現場辦公(gong)及(ji)生活(huo)設(she)(she)(she)施(shi)搭設(she)(she)(she)整齊規范,擺(bai)放(fang)整齊統一(yi)(yi),保(bao)持清潔衛生。4、特殊工(gong)(gong)(gong)種的(de)人(ren)員應持證上(shang)崗,各級施(shi)工(gong)(gong)(gong)管(guan)理(li)人(ren)員及(ji)一(yi)(yi)線(xian)(xian)工(gong)(gong)(gong)人(ren)佩帶的(de)帽和工(gong)(gong)(gong)作服應有明顯區(qu)別(bie)。