機械破(po)碎石方(fang)(fang)方(fang)(fang)案,惠大高(gao)(gao)速 A10 合同段路基(ji)(ji)石方(fang)(fang)靜態破(po)碎施工方(fang)(fang)案一、工程概況 我合同段 BK0125.728BK0480、ZK56200ZK56320、BK0920BK1000、K56200K56620 四處挖方(fang)(fang)路基(ji)(ji),目(mu)前(qian)共計(ji)有石方(fang)(fang) 225849m3,由于(yu)緊(jin)靠(kao)天然氣(qi)管(guan)(guan)道(dao)(dao)(dao)或高(gao)(gao)壓電塔(ta)(ta)或輸油(you)管(guan)(guan)道(dao)(dao)(dao),不能采取(qu)正(zheng)常的爆破(po)施工。其中：１、BK0125.728－BK0480 段,設(she)計(ji)挖石方(fang)(fang) 74011.58 m3,緊(jin)靠(kao)天然氣(qi)管(guan)(guan)道(dao)(dao)(dao),近(jin)處離天然氣(qi)管(guan)(guan)道(dao)(dao)(dao) 8.57m,天然氣(qi)管(guan)(guan)道(dao)(dao)(dao)設(she)計(ji)輸氣(qi)壓力為(wei)９Mpa/m2正(zheng)常的爆破(po)施工會對天然氣(qi)管(guan)(guan)道(dao)(dao)(dao)產生(sheng)嚴重威(wei)脅；２、ZK56200－ZK56320 段,目(mu)前(qian)尚余石方(fang)(fang) 36707m3,靠(kao)近(jin)高(gao)(gao)壓電塔(ta)(ta)太近(jin)（只有 4 米）,采取(qu)正(zheng)常的爆破(po)施工有震裂高(gao)(gao)壓電塔(ta)(ta)基(ji)(ji)礎,甚(shen)造成(cheng)高(gao)(gao)壓電塔(ta)(ta)倒塌的危險；３、BK0920－BK1000 段,目(mu)前(qian)尚余石方(fang)(fang)５１９４.２m3,緊(jin)靠(kao)石油(you)輸出管(guan)(guan)道(dao)(dao)(dao),近(jin)處離石油(you)管(guan)(guan)道(dao)(dao)(dao)８m,正(zheng)

機械(xie)破(po)碎(sui)石(shi)方(fang)(fang)(fang)(fang)方(fang)(fang)(fang)(fang)案(an),現(xian)改為采(cai)用(yong)(yong)液(ye)壓(ya)巖石(shi)破(po)頭機分(fen)層(ceng)破(po)碎(sui)明(ming)挖(wa)(wa)施(shi)工(gong)后(hou),施(shi)工(gong)方(fang)(fang)(fang)(fang)法較邊(bian)坡爆破(po)法有(you)所(suo)不同(tong),我方(fang)(fang)(fang)(fang)根據現(xian)場施(shi)工(gong)條件及(ji)各種相關的(de)資料,編寫了采(cai)用(yong)(yong)該種施(shi)工(gong)方(fang)(fang)(fang)(fang)法的(de)方(fang)(fang)(fang)(fang)案(an)。 （1）在(zai)施(shi)工(gong)現(xian)場設置測量控制(zhi)網,采(cai)用(yong)(yong)全站儀進(jin)(jin)行測量施(shi)工(gong)控制(zhi),精確放(fang)樣出邊(bian)坡開挖(wa)(wa)輪(lun)(lun)廓,并用(yong)(yong)白石(shi)灰畫出輪(lun)(lun)廓線。 （2）先從南、北兩側山(shan)體(ti)等同(tong)時開始施(shi)工(gong),挖(wa)(wa)掘(jue)機先從山(shan)體(ti)兩淺孔(kong)爆區 鉆水平孔(kong) 深(shen)孔(kong)爆區 a a 2m 2.5~3m 3m 2.5~3m W=2.5~3m 光面炮孔(kong) 深(shen)孔(kong)爆區 側修建簡易(yi)道路,然后(hou)爬(pa)到坡頂開始清(qing)表,坡度控制(zhi)為1：0.75。接著進(jin)(jin)行石(shi)方(fang)(fang)(fang)(fang)開挖(wa)(wa),采(cai)用(yong)(yong)自(zi)上而(er)下分(fen)層(ceng)開挖(wa)(wa)的(de)方(fang)(fang)(fang)(fang)式進(jin)(jin)行,等南、北兩側山(shan)體(ti)完成后(hou),施(shi)工(gong)中間(jian)原路基部分(fen)。施(shi)工(gong)中首先將巖層(ceng)較厚部分(fen)采(cai)用(yong)(yong)液(ye)壓(ya)巖石(shi)破(po)頭機分(fen)層(ceng)破(po)碎(sui),然后(hou)用(yong)(yong)挖(wa)(wa)掘(jue)機進(jin)(jin)行清(qing)渣并堆(dui)放(fang),待堆(dui)放(fang)到一定程度時,將這些(xie)土石(shi)方(fang)(fang)(fang)(fang)裝(zhuang)到自(zi)卸汽(qi)車上,我方(fang)(fang)(fang)(fang)將在(zai)每臺挖(wa)(wa)掘(jue)機旁隨(sui)時配備一輛15T 自(zi)卸汽(qi)車用(yong)(yong)以裝(zhuang)渣并運棄(qi)渣場堆(dui)放(fang)。三種機械(xie)以一個

機械破(po)(po)碎石(shi)(shi)方(fang)方(fang)案,丹通高速公路第(di)十(shi)三合同段石(shi)(shi)方(fang) 爆(bao)(bao)破(po)(po)專項(xiang)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)案 章編(bian)(bian)制說(shuo)明及依(yi)據(ju)1.1 編(bian)(bian)制說(shuo)明 我項(xiang)目部根據(ju)本(ben)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)的(de)(de)(de)(de)內容、特點、施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)條(tiao)件、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi)質(zhi)量(liang)的(de)(de)(de)(de)要求(qiu),并結合考慮(lv)我公司的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)經驗、技術(shu)經濟(ji)實(shi)(shi)力、設備(bei)人(ren)員配套的(de)(de)(de)(de)能(neng)力等(deng)(deng)多方(fang)面的(de)(de)(de)(de)因素,編(bian)(bian)寫了本(ben)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)石(shi)(shi)方(fang)爆(bao)(bao)破(po)(po)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)組織設計。編(bian)(bian)寫過程(cheng)中充分(fen)考慮(lv)爆(bao)(bao)破(po)(po)作業之間的(de)(de)(de)(de)相互協(xie)調、爆(bao)(bao)破(po)(po)安(an)(an)全(quan)、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi)質(zhi)量(liang)控制等(deng)(deng)各方(fang)面的(de)(de)(de)(de)問(wen)題(ti),優化施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、科學合理(li)安(an)(an)排施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)進度計劃、人(ren)員設備(bei)調配計劃,以(yi)確保施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)期(qi)(qi),安(an)(an)全(quan)生產、質(zhi)量(liang)保證、高效優質(zhi)完成(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)任務(wu)。1.2 編(bian)(bian)制依(yi)據(ju)1.2.1 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)設計施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖；1.2.2《爆(bao)(bao)破(po)(po)安(an)(an)全(quan)規定》 （GB6722——2003）1.2.3 國(guo)家現行(xing)土石(shi)(shi)方(fang)爆(bao)(bao)破(po)(po)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)規范；1.2.4 施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)現場實(shi)(shi)際勘察(cha)； 章 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)概(gai)(gai)況(kuang)2.1 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)概(gai)(gai)況(kuang)：2.1.1 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)名(ming)稱： 2.1.2 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)地點： 32.1.3 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)規模：石(shi)(shi)方(fang)爆(bao)(bao)破(po)(po)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)量(liang)約 16 萬 m 。2.1.4 施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)條(tiao)件（1）地形(xing)條(tiao)件：本(ben)

機(ji)械破(po)碎(sui)(sui)石方(fang)(fang)方(fang)(fang)案,履(lv)帶式(shi)移(yi)動(dong)破(po)碎(sui)(sui)工(gong)作(zuo)(zuo)站是成智重工(gong)開(kai)發推出的(de)(de)(de)(de)系(xi)(xi)列化巖石及(ji)建(jian)筑垃圾破(po)碎(sui)(sui)設(she)備(bei),大大拓展了(le)粗碎(sui)(sui)、細(xi)碎(sui)(sui)作(zuo)(zuo)業(ye)(ye)概(gai)念領(ling)域。它(ta)的(de)(de)(de)(de)設(she)計理念宗旨是站在(zai)客(ke)戶(hu)的(de)(de)(de)(de)立場上,把(ba)消除(chu)破(po)碎(sui)(sui)場地(di)(di)平整、環境污染、完工(gong)后的(de)(de)(de)(de)土(tu)地(di)(di)復(fu)耕(geng)、繁雜(za)(za)基礎建(jian)安(an)(an)及(ji)繁雜(za)(za)物(wu)流帶給客(ke)戶(hu)破(po)碎(sui)(sui)作(zuo)(zuo)業(ye)(ye)的(de)(de)(de)(de)障礙,作(zuo)(zuo)為(wei)首(shou)要的(de)(de)(de)(de)解決方(fang)(fang)案。本(ben)著(zhu)物(wu)料(liao)(liao)(liao) 接近(jin)處(chu)理 的(de)(de)(de)(de)新概(gai)念原則。真正為(wei)客(ke)戶(hu)提供簡(jian)捷(jie)、高(gao)效(xiao)、低成本(ben)的(de)(de)(de)(de)項目運(yun)營(ying)硬件(jian)(jian)設(she)施(shi)(shi)。破(po)碎(sui)(sui)站可(ke)(ke)按照實際需求組合(he)為(wei)粗碎(sui)(sui)、細(xi)碎(sui)(sui)兩(liang)段破(po)碎(sui)(sui)系(xi)(xi)統,也可(ke)(ke)組合(he)成粗中細(xi)三(san)段破(po)碎(sui)(sui)系(xi)(xi)統,具有很高(gao)的(de)(de)(de)(de)靈活性。移(yi)動(dong)式(shi)破(po)碎(sui)(sui)站主要用(yong)(yong)于冶(ye)金、化工(gong)、建(jian)材、水電等經常需要搬遷作(zuo)(zuo)業(ye)(ye)的(de)(de)(de)(de)物(wu)料(liao)(liao)(liao)加工(gong),特別是用(yong)(yong)于高(gao)速公路(lu)、鐵路(lu)、水電工(gong)程(cheng)等流動(dong)性石料(liao)(liao)(liao)的(de)(de)(de)(de)作(zuo)(zuo)業(ye)(ye)。主要特點：1、一(yi)體化機(ji)組,模塊化設(she)備(bei)安(an)(an)裝概(gai)念,消除(chu)了(le)分體組件(jian)(jian)的(de)(de)(de)(de)繁雜(za)(za)場地(di)(di)基礎設(she)施(shi)(shi)及(ji)輔(fu)助設(she)施(shi)(shi)安(an)(an)裝作(zuo)(zuo)業(ye)(ye),降(jiang)低了(le)物(wu)料(liao)(liao)(liao)、工(gong)時消耗。簡(jian)捷(jie)緊(jin)湊了(le)設(she)施(shi)(shi)布局,拓展了(le)物(wu)料(liao)(liao)(liao)堆(dui)垛、轉運(yun)的(de)(de)(de)(de)空間。1)配備(bei)DETP高(gao)效(xiao)柴電雙動(dong)力系(xi)(xi)統,主機(ji)啟動(dong)以電力為(wei)主,壽命長,可(ke)(ke)靠