今年(nian)29歲的(de)李小龍，畢業于西(xi)安鐵路工(gong)(gong)(gong)程(cheng)職工(gong)(gong)(gong)大(da)學，2009年(nian)6月份參(can)加(jia)工(gong)(gong)(gong)作。參(can)加(jia)工(gong)(gong)(gong)作以來，始(shi)終以“道雖通不(bu)(bu)行不(bu)(bu)至，事雖小不(bu)(bu)為(wei)不(bu)(bu)成”為(wei)人生信條，從(cong)每一(yi)(yi)(yi)件小事做起(qi)，兢(jing)(jing)兢(jing)(jing)業業、任(ren)勞任(ren)怨，在負責夜郎河特大(da)橋(qiao)施工(gong)(gong)(gong)技術的(de)工(gong)(gong)(gong)作中，積極探索、不(bu)(bu)斷(duan)思考，以一(yi)(yi)(yi)系列改革創新推動大(da)橋(qiao)早(zao)一(yi)(yi)(yi)天完(wan)工(gong)(gong)(gong)，讓青春在不(bu)(bu)斷(duan)思考中閃爍智(zhi)慧之光。他見證了(le)大(da)橋(qiao)一(yi)(yi)(yi)天天合(he)龍，大(da)橋(qiao)則見證了(le)他的(de)成熟成長(chang)。
2013年11月，他來到渝(yu)黔土建八(ba)標二分部，2014年11月份擔任渝(yu)黔鐵(tie)路二工(gong)(gong)(gong)區工(gong)(gong)(gong)程部長一職，負責(ze)起夜郎河(he)特大(da)橋現場施工(gong)(gong)(gong)的全部技(ji)術工(gong)(gong)(gong)作。
夜郎河特大橋為渝黔鐵路(lu)控制性工程之一，是鐵路(lu)總公司的重(zhong)點監控項目，主橋采用1-370米上(shang)承式鋼(gang)管混凝土X型提籃(lan)拱橋，工程量大、施工工藝復(fu)雜、施工工期緊(jin)迫、安全風險極高。
大(da)(da)(da)橋的(de)大(da)(da)(da)斷面、大(da)(da)(da)體(ti)積、超大(da)(da)(da)傾角(jiao)單樁嵌巖(yan)基礎為(wei)全國首例，沒有可(ke)借(jie)鑒的(de)施(shi)(shi)工(gong)(gong)(gong)經驗(yan)可(ke)循，對此(ci)，李小龍積極同(tong)項目領導班子、專家(jia)研究討論，最終提出了(le)(le)(le)“以(yi)錨代撐的(de)方式支護，以(yi)龍門配合(he)大(da)(da)(da)體(ti)積渣斗和(he)挖機的(de)方式出渣”的(de)施(shi)(shi)工(gong)(gong)(gong)方法，減(jian)少了(le)(le)(le)施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)序，節(jie)約了(le)(le)(le)成(cheng)本投入，同(tong)時(shi)也大(da)(da)(da)大(da)(da)(da)降(jiang)低(di)了(le)(le)(le)施(shi)(shi)工(gong)(gong)(gong)風險(xian)；施(shi)(shi)工(gong)(gong)(gong)中，鋼(gang)管(guan)(guan)拱吊裝(zhuang)和(he)200T纜索吊施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝復雜(za)、精度要(yao)求(qiu)(qiu)高(gao)、安全風險(xian)大(da)(da)(da)，李小龍帶領技術人(ren)員(yuan)運用BIM技術對整個(ge)施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝、控制要(yao)點和(he)施(shi)(shi)工(gong)(gong)(gong)重難點進行(xing)(xing)仿真模擬(ni)，大(da)(da)(da)大(da)(da)(da)降(jiang)低(di)了(le)(le)(le)施(shi)(shi)工(gong)(gong)(gong)難度；同(tong)時(shi)他還擔任主(zhu)講，多次對管(guan)(guan)理(li)人(ren)員(yuan)和(he)現場工(gong)(gong)(gong)人(ren)進行(xing)(xing)培訓(xun)，使每個(ge)參與施(shi)(shi)工(gong)(gong)(gong)的(de)人(ren)員(yuan)都能對施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝和(he)要(yao)求(qiu)(qiu)了(le)(le)(le)然于(yu)胸，最終確保了(le)(le)(le)大(da)(da)(da)橋勁性骨架于(yu)2015年12月(yue)2日(ri)高(gao)精度順利合(he)龍，比業主(zhu)要(yao)求(qiu)(qiu)工(gong)(gong)(gong)期提前(qian)1個(ge)月(yue)，得(de)到(dao)了(le)(le)(le)渝黔公司、監理(li)公司和(he)兄弟單位的(de)一致好評，并(bing)獲得(de)業主(zhu)綠牌獎勵。
大橋順利合龍后，李小龍又把加快外包(bao)混(hun)(hun)凝土(tu)施工(gong)定為自己的下(xia)一(yi)個努力(li)方向，經過努力(li)思考，通(tong)過給(gei)拱(gong)上(shang)安裝兩臺(tai)塔吊的方式成功解決了(le)大坡(po)度人工(gong)倒運材料難的問題，大大加快了(le)施工(gong)進度，比(bi)業主要求的節點工(gong)期提前2個月，同時也創造了(le)6個月完成30000立方高標號外包(bao)混(hun)(hun)凝土(tu)的紀(ji)錄。
為(wei)減(jian)輕拱(gong)上(shang)(shang)自重，大(da)橋拱(gong)上(shang)(shang)立柱(zhu)采(cai)用(yong)(yong)內傾雙(shuang)柱(zhu)式空心薄壁墩，雙(shuang)柱(zhu)中間(jian)K撐(cheng)最小空心部分只有50厘米，人工(gong)(gong)操作施工(gong)(gong)難(nan)度大(da)，而且滿堂(tang)支架(jia)施工(gong)(gong)工(gong)(gong)序繁瑣，工(gong)(gong)期根(gen)本(ben)無(wu)法(fa)保證，李小龍提(ti)出將中間(jian)的(de)“K撐(cheng)”變(bian)為(wei)鋼結構，然后采(cai)用(yong)(yong)纜索吊吊裝(zhuang)施工(gong)(gong)的(de)想(xiang)法(fa)，最終經過設計院(yuan)的(de)同意，這也(ye)成了(le)(le)夜郎河最有價值的(de)變(bian)更之一(yi)，加快了(le)(le)施工(gong)(gong)進度、降(jiang)低了(le)(le)成本(ben)、也(ye)降(jiang)低了(le)(le)施工(gong)(gong)過程中的(de)安全(quan)風險(xian)。
大橋(qiao)(qiao)的鋼(gang)箱(xiang)梁設(she)計為(wei)雙室，中間(jian)用橫梁栓接(jie)，纜(lan)索(suo)吊(diao)索(suo)鞍(an)要不斷左右橫移才能吊(diao)裝(zhuang)鋼(gang)箱(xiang)梁，在多(duo)(duo)次請(qing)教上級領導后，李小龍發明了(le)一臺“200噸橫移運梁小車”，成(cheng)(cheng)功解(jie)決了(le)纜(lan)索(suo)吊(diao)索(suo)鞍(an)橫移施(shi)工(gong)效率低的問題(ti)，整(zheng)橋(qiao)(qiao)22片鋼(gang)箱(xiang)梁吊(diao)裝(zhuang)只用了(le)33天時間(jian)完成(cheng)(cheng)。鋼(gang)梁頂面(mian)為(wei)38厘(li)米厚鋼(gang)筋混凝土結構(gou)，利用現場已有材料，李小龍經(jing)過反復認(ren)真計算，制定出“懸空吊(diao)架(jia)和滿堂支(zhi)架(jia)相結合(he)進行橋(qiao)(qiao)面(mian)混凝土施(shi)工(gong)”的方案，一下(xia)子打開了(le)多(duo)(duo)了(le)工(gong)作(zuo)面(mian)，破解(jie)了(le)施(shi)工(gong)工(gong)期緊(jin)的燃(ran)眉之急，終于在三年半的時間(jian)內完成(cheng)(cheng)了(le)夜(ye)郎河特大橋(qiao)(qiao)的施(shi)工(gong)任務，得到了(le)監理、業主的認(ren)可。
同時他還積極(ji)學習“四新”技(ji)術，總結(jie)復雜橋梁上的(de)技(ji)術成果，上報了拱(gong)(gong)(gong)座基礎施工(gong)(gong)工(gong)(gong)法、纜索吊連續橫(heng)移系(xi)統、大(da)跨度拱(gong)(gong)(gong)橋防火系(xi)統、BIM技(ji)術確定復雜結(jie)構吊點等12項(xiang)(xiang)工(gong)(gong)法和專(zhuan)利，同時，積極(ji)參與QC攻關(guan)活動，參與的(de)兩項(xiang)(xiang)成果均獲(huo)得國家(jia)級優秀(xiu)成果。合理(li)化建議中(zhong)《渝黔鐵路夜郎河(he)特大(da)橋拱(gong)(gong)(gong)座基礎施工(gong)(gong)》還榮獲(huo)中(zhong)鐵一局(ju)2015年度技(ji)術改革一等獎。
作(zuo)(zuo)(zuo)為(wei)工(gong)(gong)區工(gong)(gong)程部(bu)長，他還從生活(huo)、工(gong)(gong)作(zuo)(zuo)(zuo)、思(si)想各(ge)方面(mian)嚴(yan)格要求自己，樹立正確的(de)(de)世界觀(guan)、人(ren)生觀(guan)、價值觀(guan)。對工(gong)(gong)作(zuo)(zuo)(zuo)，他勤勤懇(ken)(ken)懇(ken)(ken)、兢兢業(ye)(ye)業(ye)(ye)；對身邊的(de)(de)同(tong)(tong)事(shi)，更是(shi)真情(qing)幫助、有求必應。項目部(bu)分來了新(xin)同(tong)(tong)事(shi)，不能適(shi)應新(xin)的(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)環境，他常常在工(gong)(gong)作(zuo)(zuo)(zuo)之余(yu)主(zhu)動找他們談心，了解他們的(de)(de)思(si)想情(qing)況，幫助他們盡早度過適(shi)應期，以飽滿的(de)(de)精神狀態投入(ru)工(gong)(gong)作(zuo)(zuo)(zuo)。有的(de)(de)新(xin)同(tong)(tong)事(shi)沒有相關經驗，他就耐心為(wei)他們講解施(shi)工(gong)(gong)流程、技術重點，使新(xin)同(tong)(tong)事(shi)盡快走(zou)上工(gong)(gong)作(zuo)(zuo)(zuo)崗位。
