水利工程土方填筑質量控制研究
時間(jian):2022-07-26 03:29:22
導語(yu):水利工(gong)程(cheng)土(tu)方填(tian)筑質量(liang)控制研究一文(wen)來源(yuan)于(yu)網友(you)上傳(chuan),不代表(biao)本站觀點,若(ruo)需要(yao)原創文(wen)章可咨詢客服老(lao)師,歡迎參(can)考。
土方(fang)填筑碾(nian)(nian)壓施(shi)工(gong)(gong)是水利工(gong)(gong)程(cheng)建設(she)(she)中(zhong)的(de)一項重要(yao)內容,由(you)于其貫穿水利工(gong)(gong)程(cheng)建設(she)(she)始終,給水利工(gong)(gong)程(cheng)建設(she)(she)質(zhi)量以及項目(mu)承建方(fang)的(de)經(jing)濟效益帶來不小的(de)影響。這(zhe)就要(yao)求企業必須采取行之有效的(de)措施(shi),做好土方(fang)填筑碾(nian)(nian)壓施(shi)工(gong)(gong)質(zhi)量控制工(gong)(gong)作,從而(er)最大程(cheng)度地保(bao)證水利工(gong)(gong)程(cheng)的(de)建設(she)(she)質(zhi)量。
2水利(li)工程土方填筑碾壓(ya)施(shi)工的質量(liang)控制(zhi)措施(shi)
2.1土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)準備(bei)(bei)(bei)(bei)(bei)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)落實(shi)。施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)準備(bei)(bei)(bei)(bei)(bei)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)會直(zhi)接影(ying)(ying)響到水(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)度(du)(du)及(ji)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)。施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)在(zai)(zai)水(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)開(kai)(kai)(kai)(kai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)前(qian),首(shou)先(xian)(xian)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)根(gen)(gen)據土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)所需(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各種原材料(liao)(liao)(liao)、機(ji)械(xie)(xie)設(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)等(deng)(deng)內容(rong),做(zuo)好(hao)準備(bei)(bei)(bei)(bei)(bei)或調配工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作;其次(ci),應根(gen)(gen)據施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)案(an)(an)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)進(jin)行(xing)路基(ji)(ji)(ji)表(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)清(qing)理(li)(li)、碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)、平(ping)(ping)整(zheng)(zheng)等(deng)(deng)前(qian)期(qi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作。需(xu)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)特別(bie)(bie)注(zhu)意的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi),路基(ji)(ji)(ji)表(biao)(biao)面(mian)(mian)(mian)清(qing)理(li)(li)可適(shi)當(dang)將(jiang)(jiang)范圍擴(kuo)大(da)到設(she)(she)(she)計邊界之外(wai)30~50cm,然(ran)后(hou)(hou)再(zai)開(kai)(kai)(kai)(kai)展碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)、平(ping)(ping)整(zheng)(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作;最(zui)(zui)后(hou)(hou),充分結(jie)(jie)合(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)和(he)(he)該施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)造價預(yu)(yu)算要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)選擇一(yi)(yi)(yi)個(ge)面(mian)(mian)(mian)積夠大(da)、距離合(he)理(li)(li)并(bing)且填(tian)(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)集中性(xing)(xing)好(hao)、料(liao)(liao)(liao)層厚以(yi)(yi)及(ji)易于(yu)挖(wa)掘的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場地(di)(di),是(shi)(shi)(shi)確保施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)得(de)以(yi)(yi)有(you)(you)效(xiao)控制(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)大(da)重點(dian)(dian)。另外(wai),土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)中嚴(yan)禁(jin)使(shi)用摻雜著(zhu)大(da)量(liang)(liang)(liang)(liang)(liang)樹枝(葉(xie))、雜草(cao)等(deng)(deng)雜質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao),確保施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)。2.2加強土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)基(ji)(ji)(ji)礎清(qing)理(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作。加強水(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)基(ji)(ji)(ji)礎清(qing)理(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)點(dian)(dian)有(you)(you)以(yi)(yi)下(xia)五個(ge)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)面(mian)(mian)(mian):第(di)一(yi)(yi)(yi),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)利(li)(li)用機(ji)械(xie)(xie)設(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)把諸(zhu)如(ru)樹根(gen)(gen)、雜草(cao)或是(shi)(shi)(shi)石(shi)塊(kuai)等(deng)(deng)雜物(wu)全部清(qing)理(li)(li)出(chu)(chu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作面(mian)(mian)(mian);第(di)二(er)(er),針(zhen)對水(shui)溝(gou)中存在(zai)(zai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)砂土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)、腐殖土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)等(deng)(deng)也要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)根(gen)(gen)據方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)案(an)(an)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)予以(yi)(yi)清(qing)理(li)(li);第(di)三(san),在(zai)(zai)新堤(di)和(he)(he)老堤(di)二(er)(er)者(zhe)相連接的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地(di)(di)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)按照(zhao)規(gui)范要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)做(zuo)好(hao)刨毛處理(li)(li),尤其是(shi)(shi)(shi)主要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)堤(di)防(fang)結(jie)(jie)合(he)部所出(chu)(chu)現的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面(mian)(mian)(mian)層、凍(dong)脹等(deng)(deng)情況(kuang)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)予以(yi)(yi)徹底處理(li)(li);第(di)四,施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)還(huan)(huan)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)將(jiang)(jiang)坑洼地(di)(di)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)出(chu)(chu)現的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)積水(shui)及(ji)時(shi)(shi)清(qing)理(li)(li)掉,同(tong)時(shi)(shi),如(ru)果(guo)發(fa)(fa)現泉眼要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)第(di)一(yi)(yi)(yi)時(shi)(shi)間(jian)采取(qu)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)堵(du)或者(zhe)引(yin)流的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)措(cuo)施(shi)(shi)(shi)(shi)(shi)(shi)(shi);第(di)五,如(ru)果(guo)所開(kai)(kai)(kai)(kai)挖(wa)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)堤(di)基(ji)(ji)(ji)深度(du)(du)較大(da),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)做(zuo)好(hao)預(yu)(yu)防(fang)滑坡(po)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)措(cuo)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)。待基(ji)(ji)(ji)礎清(qing)理(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作結(jie)(jie)束后(hou)(hou),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)還(huan)(huan)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)以(yi)(yi)拍照(zhao)或是(shi)(shi)(shi)錄像的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)式(shi)記錄好(hao)清(qing)理(li)(li)部位的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)狀況(kuang),同(tong)時(shi)(shi)將(jiang)(jiang)地(di)(di)質(zhi)(zhi)(zhi)(zhi)(zhi)平(ping)(ping)面(mian)(mian)(mian)與剖面(mian)(mian)(mian)圖準確畫出(chu)(chu)來(lai)(lai),并(bing)將(jiang)(jiang)以(yi)(yi)上資料(liao)(liao)(liao)予以(yi)(yi)備(bei)(bei)(bei)(bei)(bei)案(an)(an)。2.3做(zuo)好(hao)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)鋪(pu)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)控制(zhi)(zhi)。第(di)一(yi)(yi)(yi),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)放線和(he)(he)基(ji)(ji)(ji)地(di)(di)壓(ya)(ya)(ya)(ya)實(shi)。首(shou)先(xian)(xian),現場工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作人員要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)基(ji)(ji)(ji)于(yu)發(fa)(fa)包(bao)人提(ti)出(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用控制(zhi)(zhi)點(dian)(dian)和(he)(he)水(shui)準點(dian)(dian)及(ji)設(she)(she)(she)計要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu),將(jiang)(jiang)正確的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)坡(po)腳放出(chu)(chu)來(lai)(lai);其次(ci),在(zai)(zai)完成上述工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作后(hou)(hou)可假設(she)(she)(she)40cm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)超填(tian)(tian)(tian)(tian)(tian)(tian)(tian)線,將(jiang)(jiang)其用木樁和(he)(he)白灰(hui)顯著(zhu)標記出(chu)(chu)來(lai)(lai);最(zui)(zui)后(hou)(hou),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)再(zai)按照(zhao)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu),利(li)(li)用機(ji)械(xie)(xie)設(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)開(kai)(kai)(kai)(kai)展表(biao)(biao)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)基(ji)(ji)(ji)地(di)(di)平(ping)(ping)整(zheng)(zheng)與壓(ya)(ya)(ya)(ya)實(shi)作業(ye)(ye)(ye)(ye),并(bing)確保其達到施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)。第(di)二(er)(er),土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu)與平(ping)(ping)整(zheng)(zheng)。首(shou)先(xian)(xian),在(zai)(zai)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu)作業(ye)(ye)(ye)(ye)中,施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)根(gen)(gen)據由低(di)(di)到高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原則(ze),從(cong)最(zui)(zui)低(di)(di)水(shui)平(ping)(ping)層開(kai)(kai)(kai)(kai)始填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu),嚴(yan)禁(jin)順坡(po)進(jin)行(xing)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu);其次(ci),除(chu)了(le)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)將(jiang)(jiang)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)中樹枝(葉(xie))、雜草(cao)等(deng)(deng)雜質(zhi)(zhi)(zhi)(zhi)(zhi)清(qing)除(chu)掉,還(huan)(huan)應特別(bie)(bie)注(zhu)意不(bu)(bu)能將(jiang)(jiang)其和(he)(he)透水(shui)性(xing)(xing)料(liao)(liao)(liao)、砂礫(li)等(deng)(deng)混合(he)在(zai)(zai)一(yi)(yi)(yi)起(qi)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu);最(zui)(zui)后(hou)(hou),填(tian)(tian)(tian)(tian)(tian)(tian)(tian)鋪(pu)好(hao)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)后(hou)(hou),還(huan)(huan)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)根(gen)(gen)據土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)質(zhi)(zhi)(zhi)(zhi)(zhi)情況(kuang)確定碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)機(ji)是(shi)(shi)(shi)采取(qu)平(ping)(ping)碾(nian)(nian)(nian)(nian)還(huan)(huan)是(shi)(shi)(shi)羊(yang)足(zu)碾(nian)(nian)(nian)(nian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)式(shi),比(bi)如(ru)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)質(zhi)(zhi)(zhi)(zhi)(zhi)屬于(yu)砂性(xing)(xing)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)話,羊(yang)足(zu)碾(nian)(nian)(nian)(nian)容(rong)易導致土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)結(jie)(jie)構被破(po)壞,因而(er)需(xu)采用平(ping)(ping)碾(nian)(nian)(nian)(nian)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)式(shi)。第(di)三(san),整(zheng)(zheng)修邊坡(po)。填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)中先(xian)(xian)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)利(li)(li)用機(ji)械(xie)(xie)設(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)開(kai)(kai)(kai)(kai)挖(wa)邊坡(po),待新鮮土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)層被挖(wa)出(chu)(chu)后(hou)(hou)便改用人工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)式(shi)開(kai)(kai)(kai)(kai)展挖(wa)鑿;如(ru)果(guo)發(fa)(fa)現填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)坡(po)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表(biao)(biao)面(mian)(mian)(mian)干燥度(du)(du)太高(gao),要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)采用灑水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)式(shi)提(ti)升(sheng)其濕度(du)(du),這(zhe)樣有(you)(you)助(zhu)于(yu)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)與坡(po)面(mian)(mian)(mian)之間(jian)良好(hao)地(di)(di)結(jie)(jie)合(he)。2.4做(zuo)好(hao)特殊時(shi)(shi)期(qi)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)控制(zhi)(zhi)。水(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)特殊時(shi)(shi)期(qi)主要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)指低(di)(di)溫(wen)季(ji)節(jie)(jie)和(he)(he)雨季(ji),其質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)控制(zhi)(zhi)措(cuo)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)如(ru)下(xia):第(di)一(yi)(yi)(yi),低(di)(di)溫(wen)季(ji)節(jie)(jie)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)控制(zhi)(zhi)。通(tong)常情況(kuang)下(xia)水(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)(shi)(shi)不(bu)(bu)在(zai)(zai)低(di)(di)溫(wen)情況(kuang)下(xia)開(kai)(kai)(kai)(kai)展的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),這(zhe)主要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)是(shi)(shi)(shi)因為(wei)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)會受(shou)到影(ying)(ying)響;如(ru)果(guo)必須(xu)在(zai)(zai)低(di)(di)溫(wen)季(ji)節(jie)(jie)開(kai)(kai)(kai)(kai)展土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong),須(xu)取(qu)得(de)監理(li)(li)單(dan)位的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)(kai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)許(xu),為(wei)了(le)讓土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)溫(wen)度(du)(du)達到設(she)(she)(she)計要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu),施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)還(huan)(huan)必須(xu)在(zai)(zai)現場使(shi)用保溫(wen)加熱設(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)對其進(jin)行(xing)升(sheng)溫(wen),然(ran)后(hou)(hou)包(bao)括(kuo)裝土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)、填(tian)(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)以(yi)(yi)及(ji)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)等(deng)(deng)作業(ye)(ye)(ye)(ye)都(dou)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)快速完成;監理(li)(li)單(dan)位一(yi)(yi)(yi)旦發(fa)(fa)現土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)時(shi)(shi)有(you)(you)凍(dong)結(jie)(jie)情況(kuang),必須(xu)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)立(li)即停止作業(ye)(ye)(ye)(ye)。第(di)二(er)(er),雨季(ji)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)控制(zhi)(zhi)。由于(yu)水(shui)分過大(da)會對土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)造成影(ying)(ying)響,因此(ci)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)企(qi)(qi)(qi)業(ye)(ye)(ye)(ye)在(zai)(zai)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)施(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)前(qian),要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)密切關注(zhu)天氣預(yu)(yu)報并(bing)準備(bei)(bei)(bei)(bei)(bei)好(hao)一(yi)(yi)(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)雨措(cuo)施(shi)(shi)(shi)(shi)(shi)(shi)(shi);土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)碾(nian)(nian)(nian)(nian)壓(ya)(ya)(ya)(ya)后(hou)(hou),為(wei)了(le)降(jiang)低(di)(di)突(tu)然(ran)下(xia)雨所帶來(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)(ying)響,土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)表(biao)(biao)面(mian)(mian)(mian)除(chu)了(le)第(di)一(yi)(yi)(yi)時(shi)(shi)間(jian)做(zuo)好(hao)壓(ya)(ya)(ya)(ya)實(shi)之外(wai),還(huan)(huan)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)把中間(jian)做(zuo)成突(tu)出(chu)(chu)樣式(shi),雨停后(hou)(hou)不(bu)(bu)能立(li)即復工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong),而(er)是(shi)(shi)(shi)要(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)等(deng)(deng)太陽將(jiang)(jiang)其曬(shai)(shai)上一(yi)(yi)(yi)定時(shi)(shi)間(jian),以(yi)(yi)此(ci)降(jiang)低(di)(di)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)含(han)水(shui)量(liang)(liang)(liang)(liang)(liang);晾曬(shai)(shai)后(hou)(hou)需(xu)徹底清(qing)理(li)(li)表(biao)(biao)面(mian)(mian)(mian),并(bing)經監理(li)(li)驗(yan)收合(he)格后(hou)(hou)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)可重新開(kai)(kai)(kai)(kai)展土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)方(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)筑(zhu)(zhu)(zhu)(zhu)(zhu)作業(ye)(ye)(ye)(ye)。
3結語
土(tu)方填筑(zhu)碾壓施工是水利工程建設中(zhong)的一項重(zhong)要內容,應當采取(qu)相應的控制(zhi)措施來保證其(qi)質量達到預期要求。
參考文獻:
[1]王業勝.淺談水利工(gong)程(cheng)土(tu)方填(tian)筑(zhu)碾壓(ya)施工(gong)質(zhi)量控制[J].工(gong)程(cheng)技(ji)術(全文版),2016(12):38.
[2]高景紅.水(shui)利工程土方填(tian)筑碾壓(ya)施工質量(liang)控制的探究[J].工程技(ji)術:全(quan)文版,2016(11):184.
[3]卞顯軍.水利工程施工中土方填筑碾壓技術的質量控制策略研究[J].科技經濟導(dao)刊,2016(14):52.
作者:郭(guo)成昌 單位:廣東水電二局股(gu)份有限公司
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