編前：千古百業(ye)興，先行在(zai)交(jiao)通。一條(tiao)條(tiao)縱橫(heng)交(jiao)錯的高速公(gong)路網(wang)，不僅暢通了(le)廣袤大地，更串聯起機遇和希望(wang)。近期，備受(shou)關注(zhu)的上(shang)(shang)林至橫(heng)縣公(gong)路一期工程（簡(jian)稱上(shang)(shang)橫(heng)高速）即將(jiang)揭開(kai)神(shen)秘面紗正式通車，這條(tiao)連通上(shang)(shang)林、賓陽、橫(heng)州市的高速公(gong)路從開(kai)工到建(jian)成，凝聚了(le)全體參建(jian)人員的辛(xin)勤付出，也(ye)將(jiang)為沿(yan)線村(cun)鎮搭建(jian)起通往(wang)幸福生活的振興之路。南(nan)寧交(jiao)投集團(tuan)官網(wang)、微信公(gong)眾號(hao)、視(shi)頻號(hao)同步推出《走進(jin)上(shang)(shang)橫(heng)高速》專欄，看(kan)上(shang)(shang)橫(heng)高速的建(jian)設風采(cai)、項目亮點(dian)，以(yi)及沿(yan)線風情，本期帶來橋梁篇——羅料(liao)分離式立交(jiao)橋。

上(shang)林至橫縣公路(lu)(lu)一期工(gong)程羅(luo)料(liao)(liao)分離(li)式(shi)立交橋(qiao)位(wei)于南寧市賓(bin)陽縣露圩鎮(zhen)羅(luo)料(liao)(liao)村附近，橋(qiao)梁(liang)全(quan)長(chang)788米(mi)，該(gai)橋(qiao)第3聯第8孔(kong)上(shang)跨湘(xiang)桂鐵(tie)(tie)路(lu)(lu)，梁(liang)底距軌面24.39米(mi)。其中(zhong)7#橋(qiao)墩墩柱外(wai)緣至湘(xiang)桂鐵(tie)(tie)路(lu)(lu)上(shang)行線路(lu)(lu)中(zhong)心線的(de)最小水平距離(li)僅為8.62米(mi)，臨近湘(xiang)桂鐵(tie)(tie)路(lu)(lu)，施工(gong)風險高(gao)，外(wai)部協調復(fu)雜，工(gong)序銜接要(yao)求高(gao)，是項目建(jian)設的(de)關鍵控制(zhi)性節點。

為減(jian)少對(dui)湘桂鐵路(lu)的影響(xiang)，高(gao)質(zhi)量完成跨鐵路(lu)橋(qiao)梁(liang)(liang)建設任務，上橫高(gao)速公司(si)科學(xue)統籌、精心(xin)規劃，組織(zhi)施(shi)工(gong)單位圍繞(rao)架(jia)橋(qiao)機(ji)過孔、喂梁(liang)(liang)、支座安裝等工(gong)序(xu)，詳細編制專(zhuan)項(xiang)施(shi)工(gong)方(fang)案并提前組織(zhi)現(xian)場演練；積極與相關(guan)單位對(dui)接(jie)溝通，完善既有線路(lu)施(shi)工(gong)手續及各項(xiang)準(zhun)備工(gong)作，全(quan)力搶抓施(shi)工(gong)“天(tian)窗點”；嚴格標準(zhun)規范施(shi)工(gong)，充分做好制、運、架(jia)梁(liang)(liang)各環節施(shi)工(gong)組織(zhi)，確保了架(jia)梁(liang)(liang)過程安全(quan)可控、高(gao)效施(shi)作，并按(an)期完成該橋(qiao)梁(liang)(liang)架(jia)梁(liang)(liang)節點目標。

項目簡介：上林(lin)至橫(heng)縣(xian)(xian)高(gao)(gao)速(su)公(gong)(gong)路(lu)是(shi)《廣西高(gao)(gao)速(su)公(gong)(gong)路(lu)網規劃（2018-2030年）》中(zhong)“1環12橫(heng)13縱25聯”布局方案中(zhong)的聯16線(xian)，連通(tong)(tong)(tong)上林(lin)縣(xian)(xian)、賓(bin)陽縣(xian)(xian)、橫(heng)州市(shi)三地(di)，全線(xian)位(wei)于(yu)南(nan)寧市(shi)境內，分為一(yi)期(qi)工(gong)程(cheng)、二期(qi)工(gong)程(cheng)實施建設(she)。上林(lin)至橫(heng)縣(xian)(xian)公(gong)(gong)路(lu)一(yi)期(qi)工(gong)程(cheng)始于(yu)上林(lin)縣(xian)(xian)白圩鎮，接(jie)(jie)三南(nan)高(gao)(gao)速(su)公(gong)(gong)路(lu)，終(zhong)于(yu)橫(heng)州市(shi)南(nan)鄉(xiang)鎮，接(jie)(jie)深南(nan)高(gao)(gao)速(su)公(gong)(gong)路(lu)，項(xiang)目全長118.442公(gong)(gong)里，新(xin)建段93.249公(gong)(gong)里，概算總投資119.3896億(yi)元。項(xiang)目采(cai)用(yong)(yong)雙(shuang)向四車道標準建設(she)，設(she)計速(su)度120公(gong)(gong)里/小時。全線(xian)共設(she)置橋(qiao)(qiao)(qiao)梁77座（含互(hu)通(tong)(tong)(tong)區(qu)(qu)(qu)主線(xian)橋(qiao)(qiao)(qiao)），其中(zhong)設(she)西津郁江特大(da)橋(qiao)(qiao)(qiao)1座，大(da)橋(qiao)(qiao)(qiao)50座，中(zhong)橋(qiao)(qiao)(qiao)26座，互(hu)通(tong)(tong)(tong)式立(li)交(jiao)11處（5處為樞紐互(hu)通(tong)(tong)(tong)式立(li)交(jiao)，6處為一(yi)般服務型互(hu)通(tong)(tong)(tong)式立(li)交(jiao)），同步建設(she)服務區(qu)(qu)(qu)3處，養護工(gong)區(qu)(qu)(qu)2處，管理中(zhong)心2處，收費站6處，橋(qiao)(qiao)(qiao)隧比10.85%。項(xiang)目建成(cheng)后將(jiang)成(cheng)為上林(lin)、賓(bin)陽、橫(heng)州市(shi)直接(jie)(jie)聯系的紐帶，是(shi)沿線(xian)地(di)區(qu)(qu)(qu)通(tong)(tong)(tong)往(wang)大(da)灣區(qu)(qu)(qu)的通(tong)(tong)(tong)道之一(yi)，為提升南(nan)寧市(shi)內外交(jiao)通(tong)(tong)(tong)銜接(jie)(jie)水平，拉動地(di)方工(gong)業經濟，推動項(xiang)目沿線(xian)旅游業快速(su)發(fa)(fa)展(zhan)，帶動縣(xian)(xian)域經濟發(fa)(fa)展(zhan)，助力推進(jin)鄉(xiang)村振興具有重要作用(yong)(yong)。