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昭(zhao)（通）待(dai)（補）高速(su)公路(lu)毛(mao)家村(cun)(cun)2號特大橋(qiao)為昭(zhao)待(dai)高速(su)公路(lu)重、難點(dian)工程，位于云(yun)南省會(hui)澤(ze)縣毛(mao)家村(cun)(cun)水庫庫區，跨(kua)(kua)越水庫中(zhong)部一(yi)岔溝，橋(qiao)跨(kua)(kua)組合為

++，為(wei)大(da)(da)跨(kua)(kua)度(du)變截面連續剛構箱(xiang)梁(liang)(liang)橋(qiao)，兩主(zhu)(zhu)墩(dun)均位(wei)于水(shui)(shui)(shui)(shui)(shui)(shui)(shui)庫之中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，設(she)計(ji)(ji)采(cai)用(yong)高(gao)(gao)樁(zhuang)承(cheng)臺(tai)基(ji)(ji)(ji)礎(chu)。該橋(qiao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)期內基(ji)(ji)(ji)礎(chu)一直處于深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)之中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)重點在(zai)(zai)(zai)于深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)樁(zhuang)基(ji)(ji)(ji)及(ji)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)，難(nan)點在(zai)(zai)(zai)于水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)固定(ding)平臺(tai)的(de)(de)(de)修建(jian)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)鋼(gang)吊(diao)箱(xiang)圍堰施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)。由(you)于該橋(qiao)為(wei)大(da)(da)跨(kua)(kua)度(du)橋(qiao)梁(liang)(liang)，涉(she)及(ji)深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)樁(zhuang)基(ji)(ji)(ji)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)，技(ji)(ji)(ji)術(shu)含(han)量高(gao)(gao)，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)難(nan)度(du)大(da)(da)，被(bei)指揮(hui)部(bu)定(ding)為(wei)控(kong)(kong)制(zhi)性(xing)工(gong)(gong)(gong)(gong)(gong)(gong)程，受到云南省交(jiao)通(tong)廳的(de)(de)(de)高(gao)(gao)度(du)重視(shi)。施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)過程中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，項目部(bu)技(ji)(ji)(ji)術(shu)人員深入研究，大(da)(da)膽創新，在(zai)(zai)(zai)公司(si)領導和(he)技(ji)(ji)(ji)術(shu)部(bu)門的(de)(de)(de)大(da)(da)力協(xie)助下(xia)，對鋼(gang)結構施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)平臺(tai)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)樁(zhuang)位(wei)控(kong)(kong)制(zhi)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)進行了(le)(le)(le)(le)技(ji)(ji)(ji)術(shu)攻關，于順利(li)(li)完成(cheng)了(le)(le)(le)(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)澆筑，實現了(le)(le)(le)(le)業主(zhu)(zhu)規定(ding)的(de)(de)(de)階段(duan)性(xing)目標。通(tong)過研究特大(da)(da)型(xing)橋(qiao)梁(liang)(liang)深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)高(gao)(gao)樁(zhuang)承(cheng)臺(tai)基(ji)(ji)(ji)礎(chu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)關鍵(jian)技(ji)(ji)(ji)術(shu)，為(wei)今后深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)基(ji)(ji)(ji)礎(chu)橋(qiao)梁(liang)(liang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)奠定(ding)了(le)(le)(le)(le)堅實基(ji)(ji)(ji)礎(chu)，同時，掌握(wo)了(le)(le)(le)(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)平臺(tai)的(de)(de)(de)設(she)計(ji)(ji)和(he)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)術(shu)，優質高(gao)(gao)效的(de)(de)(de)完成(cheng)了(le)(le)(le)(le)深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)樁(zhuang)基(ji)(ji)(ji)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)；掌握(wo)了(le)(le)(le)(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)樁(zhuang)位(wei)測量控(kong)(kong)制(zhi)、鋼(gang)護筒的(de)(de)(de)定(ding)位(wei)與沉入技(ji)(ji)(ji)術(shu)以(yi)及(ji)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)鉆孔灌(guan)注(zhu)樁(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)術(shu)，提高(gao)(gao)了(le)(le)(le)(le)深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)樁(zhuang)基(ji)(ji)(ji)成(cheng)樁(zhuang)質量，掌握(wo)了(le)(le)(le)(le)鋼(gang)吊(diao)箱(xiang)圍堰施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)臺(tai)的(de)(de)(de)設(she)計(ji)(ji)和(he)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)術(shu)以(yi)及(ji)大(da)(da)體積混凝土施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)術(shu)。最終(zhong)總結形(xing)成(cheng)了(le)(le)(le)(le)《昭(zhao)待高(gao)(gao)速公路(lu)毛家村2號特大(da)(da)橋(qiao)深水(shui)(shui)(shui)(shui)(shui)(shui)(shui)高(gao)(gao)樁(zhuang)承(cheng)臺(tai)樁(zhuang)基(ji)(ji)(ji)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)術(shu)》成(cheng)果，獲得了(le)(le)(le)(le)集團公司(si)2006年度(du)科技(ji)(ji)(ji)進步三(san)等(deng)獎(jiang)，其(qi)為(wei)今后類似橋(qiao)梁(liang)(liang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)提供了(le)(le)(le)(le)寶貴的(de)(de)(de)經驗；該項技(ji)(ji)(ji)術(shu)可廣(guang)(guang)泛推廣(guang)(guang)應用(yong)于公路(lu)建(jian)設(she)、鐵路(lu)建(jian)設(she)、城市(shi)建(jian)設(she)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利(li)(li)工(gong)(gong)(gong)(gong)(gong)(gong)程等(deng)領域。尤其(qi)適用(yong)于場地狹小、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)域面積較小、交(jiao)通(tong)不便、大(da)(da)型(xing)設(she)備不易進場的(de)(de)(de)山嶺地區。