【浙江】海灣大橋施工組織設(shè)計(jì)

臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)目錄1編制依據(jù)、原則.................................................................................................-1-1.1編制依據(jù).................................................................................................-1-1.2編制原則.................................................................................................-1-2工程概況.............................................................................................................-3-2.1項(xiàng)目簡(jiǎn)介.................................................................................................-3-2.2本標(biāo)段施工范圍及內(nèi)容.........................................................................-4-2.3設(shè)計(jì)概況.................................................................................................-4-2.4工程造價(jià)、合同工期等信息.................................................................-5-2.5主要技術(shù)標(biāo)準(zhǔn).........................................................................................-5-2.6建設(shè)相關(guān)單位.........................................................................................-7-2.7沿線自然條件.........................................................................................-7-2.7.1地形地貌.....................................................................................-7-2.7.2氣象特征.....................................................................................-7-2.7.3工程地質(zhì).....................................................................................-8-2.7.4水文.............................................................................................-8-2.7.5地震動(dòng)參數(shù).................................................................................-8-2.8施工條件.................................................................................................-9-2.8.1交通運(yùn)輸情況.............................................................................-9-2.8.2沿線水源、電源情況.................................................................-9-2.8.3主要資源分布情況...................................................................-10-2.8.4民風(fēng)民俗...................................................................................-10-2.8.5拆遷情況...................................................................................-10-2.8.6通訊條件...................................................................................-11-2.9主要工程數(shù)量.......................................................................................-11-3工程特點(diǎn)、重難點(diǎn)分析及施工對(duì)策...............................................................-13-3.1工程特點(diǎn)...............................................................................................-13-3.2工程重點(diǎn)、難點(diǎn)...................................................................................-13-3.3工程重點(diǎn)、難點(diǎn)的主要對(duì)策...............................................................-14-4管理目標(biāo)...........................................................................................................-15-4.1安全管理目標(biāo).......................................................................................-15-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-1-4.2質(zhì)量管理目標(biāo).......................................................................................-15-4.3工期目標(biāo)...............................................................................................-15-4.4創(chuàng)優(yōu)規(guī)劃...............................................................................................-15-4.5環(huán)保、水保目標(biāo)...................................................................................-16-4.6文明施工目標(biāo).......................................................................................-16-4.7職業(yè)健康管理目標(biāo)...............................................................................-16-4.8節(jié)能減排管理目標(biāo)...............................................................................-16-5施工組織機(jī)構(gòu)...................................................................................................-17-5.1管理模式...............................................................................................-17-5.2施工組織機(jī)構(gòu).......................................................................................-17-5.3項(xiàng)目主要人員.......................................................................................-19-6施工部署...........................................................................................................-19-6.1施工總體部署.......................................................................................-20-6.2施工總平面布置原則...........................................................................-20-6.3施工隊(duì)伍部署及任務(wù)劃分...................................................................-20-7施工進(jìn)度計(jì)劃...................................................................................................-20-7.1施工進(jìn)度計(jì)劃安排原則.......................................................................-20-7.2施工計(jì)劃...............................................................................................-21-7.3關(guān)鍵線路分析.......................................................................................-23-8施工準(zhǔn)備...........................................................................................................-23-8.1臨時(shí)工程...............................................................................................-23-8.1.1項(xiàng)目部駐地...............................................................................-23-8.1.2混凝土拌和站...........................................................................-24-8.1.3鋼筋加工場(chǎng)...............................................................................-27-8.1.4施工便道及便橋.......................................................................-28-8.1.5施工用電...................................................................................-32-8.1.6施工用水...................................................................................-33-8.1.7工地通訊...................................................................................-33-8.2工地試驗(yàn)室...........................................................................................-33-8.3物資供應(yīng)...............................................................................................-38-8.3.1交通運(yùn)輸情況...........................................................................-38-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-2-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)8.3.2物資供應(yīng)情況...........................................................................-39-8.3.3物資建議...................................................................................-41-8.4工程測(cè)量...............................................................................................-41-8.5技術(shù)準(zhǔn)備...............................................................................................-41-8.6學(xué)習(xí)浙江省相關(guān)安全質(zhì)量管理文件...................................................-42-9資源配置...........................................................................................................-42-9.1材料供應(yīng)...............................................................................................-42-9.2勞動(dòng)力組織安排及保證措施...............................................................-42-9.2.1勞動(dòng)力組織安排.......................................................................-42-9.2.2農(nóng)忙、春節(jié)時(shí)期勞動(dòng)力保證措施...........................................-43-9.3主要施工機(jī)械設(shè)備的配備...................................................................-44-9.4資金使用計(jì)劃.......................................................................................-44-10主要工程施工方案.........................................................................................-44-10.1路基工程施工方案.............................................................................-44-10.1.1路基工程概況.........................................................................-44-10.1.2路基施工總體方案.................................................................-45-10.1.3預(yù)應(yīng)力管樁.............................................................................-45-10.1.4雙向釘型水泥攪拌樁.............................................................-47-10.1.5塑料排水板.............................................................................-50-10.1.6堆載預(yù)壓處理.........................................................................-53-10.1.7路基填筑.................................................................................-53-10.1.8結(jié)構(gòu)物臺(tái)背路基施工.............................................................-55-10.1.9路基附屬工程.........................................................................-55-10.2鉆孔樁施工方案.................................................................................-56-10.2.1工程概況.................................................................................-56-10.2.2總體施工方案.........................................................................-56-10.2.3主要施工方法.........................................................................-57-10.2.4樁底后注漿.............................................................................-63-10.2.5泥漿、鉆渣處置.....................................................................-65-10.3承臺(tái)及系梁施工方案.........................................................................-66-10.3.1工程概況.................................................................................-66-10.3.2總體施工方案.........................................................................-66-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-3-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)10.3.3主要施工方法.........................................................................-66-10.4墩（臺(tái)）身施工方案.........................................................................-69-10.4.1工程概況.................................................................................-69-10.4.2總體施工方案.........................................................................-69-10.4.3主要施工方法.........................................................................-69-10.4.4墩身保護(hù)層質(zhì)量控制.............................................................-71-10.5蓋梁施工方案.....................................................................................-72-10.5.1工程概況.................................................................................-72-10.5.2總體施工方案.........................................................................-72-10.5.3主要施工方法.........................................................................-72-10.6跨S324省道連續(xù)梁掛籃懸臂澆筑施工...........................................-74-10.6.10#塊施工................................................................................-74-10.6.2懸澆段施工.............................................................................-80-10.6.3邊跨現(xiàn)澆段施工.....................................................................-85-10.6.4合龍段及體系轉(zhuǎn)換施工.........................................................-86-10.6.5線性控制.................................................................................-91-10.6.6施工控制注意事項(xiàng).................................................................-94-10.7現(xiàn)澆連續(xù)箱梁施工.............................................................................-94-10.7.1工程概況.................................................................................-94-10.7.2總體施工方案.........................................................................-94-10.7.3主要施工方法.........................................................................-96-10.8梁體預(yù)制及架設(shè)施工.........................................................................-98-10.8.1工程概況.................................................................................-98-10.8.2總體施工方案.........................................................................-98-10.8.3主要施工方法.........................................................................-99-10.8.4T梁、矮T梁架設(shè)安裝.......................................................-102-10.8.5梁體體系轉(zhuǎn)換.......................................................................-106-10.9預(yù)應(yīng)力工程專項(xiàng)施工.......................................................................-106-10.9.1預(yù)應(yīng)力鋼絞線.......................................................................-106-10.9.2預(yù)應(yīng)張拉設(shè)備.......................................................................-108-10.9.3張拉前的準(zhǔn)備工作...............................................................-108-10.9.4鋼絞線張拉...........................................................................-109-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-4-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)10.9.5孔道壓漿...............................................................................-111-10.10涵洞及通道工程.............................................................................-113-10.10.1工程概況.............................................................................-113-10.10.2蓋板涵施工工藝.................................................................-113-10.10.3箱型涵洞、通道施工工藝.................................................-115-10.10.4鋼筋混凝土圓管涵.............................................................-115-11關(guān)鍵過程、特殊過程界定和管理措施.......................................................-116-11.1關(guān)鍵工序...........................................................................................-116-11.2特殊工序...........................................................................................-116-11.3管理措施...........................................................................................-117-12影響施工質(zhì)量的因素分析及相關(guān)措施.......................................................-117-12.1鋼筋加工...........................................................................................-117-12.2預(yù)應(yīng)力施工.......................................................................................-118-12.3管道壓漿...........................................................................................-119-12.4混凝土澆筑.......................................................................................-119-12.5軟基處理...........................................................................................-120-13重大危險(xiǎn)源、重要環(huán)境因素識(shí)別及相關(guān)措施...........................................-120-13.1重大危險(xiǎn)源識(shí)別...............................................................................-120-13.2重大危險(xiǎn)源的公示...........................................................................-124-13.3重大危險(xiǎn)源的控制措施...................................................................-124-13.4重大危險(xiǎn)源的監(jiān)督與檢查...............................................................-125-13.5重要環(huán)境因素識(shí)別...........................................................................-125-13.6控制措施...........................................................................................-125-14安全保證措施...............................................................................................-126-14.1安全目標(biāo)...........................................................................................-126-14.2安全管理組織機(jī)構(gòu)...........................................................................-127-14.3安全生產(chǎn)保證體系...........................................................................-127-14.4安全管理制度...................................................................................-128-14.5安全保證措施...................................................................................-128-14.5.1危險(xiǎn)性較大工程的安全技術(shù)方案編制審批.......................-128-14.5.2綜合安全保證措施...............................................................-128--5-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)14.5.3用電安全管理.......................................................................-129-14.5.4設(shè)備安全管理.......................................................................-130-14.5.5高空作業(yè)安全管理...............................................................-131-14.5.6行車安全管理.......................................................................-131-14.5.7夜間施工安全管理...............................................................-132-14.5.8防汛安全管理.......................................................................-132-14.5.9三防應(yīng)急措施.......................................................................-132-14.5.10火工爆炸物管理.................................................................-138-14.5.11施工現(xiàn)場(chǎng)安全技術(shù)措施.....................................................-138-14.5.12橋涵施工安全措施.............................................................-139-14.5.13職業(yè)健康安全保障措施.....................................................-142-14.6安全生產(chǎn)事故報(bào)告制度...................................................................-142-15質(zhì)量保證措施...............................................................................................-142-15.1工程質(zhì)量目標(biāo)...................................................................................-142-15.2工程質(zhì)量的獎(jiǎng)罰標(biāo)準(zhǔn)與承諾...........................................................-143-15.3質(zhì)量管理體系...................................................................................-143-15.3.1質(zhì)量保證體系.......................................................................-143-15.3.2質(zhì)量管理組織機(jī)構(gòu)...............................................................-144-15.3.3實(shí)施四級(jí)質(zhì)量管理...............................................................-145-15.3.4質(zhì)量管理制度.......................................................................-145-15.3.5質(zhì)量控制實(shí)施措施...............................................................-147-16工期保證措施...............................................................................................-153-16.1工期目標(biāo)...........................................................................................-153-16.2保證工期的組織措施.......................................................................-153-16.2.1施工進(jìn)場(chǎng)組織準(zhǔn)備...............................................................-153-16.2.2健全各項(xiàng)管理制度...............................................................-153-16.2.3優(yōu)化機(jī)械設(shè)備配備...............................................................-154-16.2.4合理安排季節(jié)性施工...........................................................-154-16.2.5保證工期的經(jīng)濟(jì)措施...........................................................-155-17文明施工及環(huán)境、水與職業(yè)健康保護(hù)措施...............................................-155-17.1文明施工目標(biāo)...................................................................................-155-17.2環(huán)保、水保目標(biāo)...............................................................................-155-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-6-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)17.3職業(yè)健康管理目標(biāo)...........................................................................-155-17.4文明施工及環(huán)境、水與職業(yè)健康保護(hù)管理組織機(jī)構(gòu)...................-156-17.5文明施工及環(huán)境、水與職業(yè)健康保護(hù)保證體系...........................-156-17.6文明施工及環(huán)境、水與職業(yè)健康保護(hù)措施...................................-156-17.6.1文明施工管理措施...............................................................-157-17.6.2環(huán)境保護(hù)措施.......................................................................-157-17.6.3竣工環(huán)境恢復(fù)措施...............................................................-157-17.6.4防止大氣、噪聲、水污染的措施.......................................-157-17.6.5泥漿、鉆渣處置...................................................................-158-18節(jié)能減排措施...............................................................................................-158-18.1節(jié)能減排目標(biāo)...................................................................................-158-18.2節(jié)能管理組織機(jī)構(gòu)...........................................................................-158-18.3節(jié)能減排管理體系...........................................................................-159-18.4主要節(jié)能減排措施...........................................................................-159-18.4.1節(jié)水管理措施.......................................................................-159-18.4.2節(jié)電管理措施.......................................................................-159-18.4.3節(jié)油管理措施.......................................................................-159-19季節(jié)性施工保障措施...................................................................................-159-19.1雨季施工保證措施...........................................................................-159-19.2冬季施工措施...................................................................................-160-19.3夏季施工技術(shù)措施...........................................................................-160-19.4雨季和臺(tái)風(fēng)暴雨施工措施...............................................................-161-20應(yīng)急預(yù)案.......................................................................................................-162-20.1成立應(yīng)急領(lǐng)導(dǎo)小組...........................................................................-162-20.2應(yīng)急預(yù)案編制及演練計(jì)劃...............................................................-163-20.3施工突發(fā)施工的應(yīng)急預(yù)案...............................................................-164-20.3.1火災(zāi)事故的應(yīng)急預(yù)案...........................................................-164-20.3.2起重傷害的應(yīng)急預(yù)案...........................................................-164-20.3.3觸電事故的應(yīng)急預(yù)案...........................................................-165-20.3.4挖斷地下管線的應(yīng)急預(yù)案...................................................-166-20.3.5機(jī)械傷害事故的應(yīng)急預(yù)案...................................................-166-20.3.6基坑坍塌事故的應(yīng)急預(yù)案...................................................-167-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-7-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)20.3.7物體打擊事故的應(yīng)急預(yù)案...................................................-167-20.3.8模板支架事故的應(yīng)急預(yù)案...................................................-168-20.3.9防洪應(yīng)急預(yù)案.......................................................................-168-20.3.10高空墜物打擊事故應(yīng)急準(zhǔn)備與響應(yīng)預(yù)案.........................-169-20.3.11高處墜落事故應(yīng)急準(zhǔn)備與響應(yīng)預(yù)案.................................-170-20.3.12其他突發(fā)事件的應(yīng)急措施.................................................-170-21對(duì)違規(guī)事件的報(bào)告和處理流程...................................................................-172-21.1應(yīng)急機(jī)構(gòu)及其職責(zé)...........................................................................-172-21.2事故信息報(bào)送...................................................................................-173-21.3事故預(yù)防、預(yù)警及應(yīng)急處理...........................................................-174-22收集信息及傳遞流程...................................................................................-175-22.1收集信息內(nèi)容...................................................................................-175-22.2收集信息原則...................................................................................-175-22.3信息分析...........................................................................................-176-22.4信息傳遞流程圖...............................................................................-177-23與工程建設(shè)有關(guān)方溝通方式.......................................................................-177-23.1施工接口界面處理與協(xié)調(diào)...............................................................-177-23.2加強(qiáng)對(duì)界面接口協(xié)調(diào)工作的領(lǐng)導(dǎo)...................................................-178-23.3明確溝通具體分工...........................................................................-178-23.4各專業(yè)、各合同工程接口界面的加強(qiáng)橫向聯(lián)系...........................-178-24施工管理應(yīng)形成的記錄...............................................................................-179-24.1施工管理記錄目的...........................................................................-179-24.2施工管理記錄范圍...........................................................................-179-24.3施工管理記錄職責(zé)...........................................................................-179-24.4施工管理記錄工作程序...................................................................-179-24.5施工管理記錄標(biāo)識(shí)與編目...............................................................-180-24.6施工管理記錄填寫及保護(hù)...............................................................-180-24.7施工管理記錄傳閱...........................................................................-180-25附件...............................................................................................................-181-中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-8-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)浙江省臺(tái)州灣大橋及接線工程第TS14合同段實(shí)施性施工組織設(shè)計(jì)1編制依據(jù)、原則1.1編制依據(jù)(1)《公路橋涵施工技術(shù)規(guī)范》JTG/TF50-2011(2)《公路路基施工技術(shù)規(guī)范》JTGF10—2006(3)《公路工程質(zhì)量檢驗(yàn)評(píng)定標(biāo)準(zhǔn)(土建工程)》JTGF80/1—2004(4)《公路工程技術(shù)標(biāo)準(zhǔn)》JTGB01/1-2014(5)《公路鋼筋混凝土及預(yù)應(yīng)力混凝土橋涵設(shè)計(jì)規(guī)范》JTGD62-2004(6)《公路橋梁技術(shù)狀況評(píng)定標(biāo)準(zhǔn)》JTG/TH21-2011(7)《浙江省臺(tái)州灣大橋及接線工程TS14標(biāo)段施工招標(biāo)投標(biāo)文件》(8)《浙江省臺(tái)州灣大橋及接線工程第TS14合同段兩階段施工圖設(shè)計(jì)》(9)《浙江省臺(tái)州灣大橋及接線工程兩階段施工圖設(shè)計(jì)橋涵通用設(shè)計(jì)圖》(10)《浙江省高速公路施工標(biāo)準(zhǔn)化管理實(shí)施細(xì)則》號(hào)(12)《浙江省公路橋梁預(yù)應(yīng)力管道壓漿技術(shù)指南》浙交【2011】236號(hào)(13)《關(guān)于進(jìn)一步加強(qiáng)橋梁預(yù)應(yīng)力施工質(zhì)量管理的通知》浙交【2012】125號(hào)(14)《關(guān)于進(jìn)一步加強(qiáng)鋼筋工程施工質(zhì)量管理的通知》浙交【2014】156號(hào)(15)《臺(tái)州灣大橋及接線工程TS14標(biāo)段施工調(diào)查報(bào)告》(16)《中鐵四局集團(tuán)施工組織設(shè)計(jì)管理辦法》(17)《中鐵四局集團(tuán)有限公司施工組織設(shè)計(jì)和施工方案管理實(shí)施細(xì)則》(18)公司一體化管理體系文件要求(19)類似工程施工經(jīng)驗(yàn)1.2編制原則（1）積極響應(yīng)和遵守招標(biāo)文件中的工期、質(zhì)量、安全、標(biāo)準(zhǔn)化施工、環(huán)境（2）積極相應(yīng)業(yè)主“三化”、“三集中”、“四控制”的精神，臨時(shí)設(shè)施建設(shè)及現(xiàn)場(chǎng)施工符合《浙江省高速公路施工標(biāo)準(zhǔn)化管理實(shí)施細(xì)則》的相關(guān)要求，中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-1-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)大力推進(jìn)班組作業(yè)標(biāo)準(zhǔn)化建設(shè)。（3）突出重點(diǎn)項(xiàng)目和關(guān)鍵工序，整個(gè)工程統(tǒng)籌組織，超前計(jì)劃，合理安排工序銜接，確?？偣て?。（4）節(jié)約資源和可持續(xù)發(fā)展的原則。貫徹“十分珍惜、合理利用土地和切田；搞好環(huán)境保護(hù)、水土保持和地質(zhì)災(zāi)害防治工作；支持礦床保護(hù)、文物保護(hù)、景點(diǎn)保護(hù)；維持既有交通次序；節(jié)約木材。（5）符合性原則。滿足建設(shè)工期和工程質(zhì)量標(biāo)準(zhǔn)，符合施工安全要求。（6）科學(xué)、經(jīng)濟(jì)、合理的原則。樹立系統(tǒng)工程的理念，統(tǒng)籌分配各專業(yè)工具體、針對(duì)性強(qiáng)。（7）引進(jìn)、創(chuàng)新、發(fā)展的原則。積極采用、鼓勵(lì)研發(fā)旨在提高工程技術(shù)和應(yīng)力張拉、壓漿及試驗(yàn)數(shù)據(jù)采集上傳等工作中積極采用數(shù)控或智能設(shè)備。（8）堅(jiān)持“總體布局、全面開工、分段突擊、快速推進(jìn)、均衡生產(chǎn)、確保重點(diǎn)”的原則。（9）運(yùn)用平行、交叉、流水等科學(xué)手段組織施工，工期安排遵循“國內(nèi)領(lǐng)先、合理可行、留有余地”的原則?？刂仆顿Y，降低成本。構(gòu)件集中預(yù)制，混凝土集中拌和，鋼筋集中加工，標(biāo)準(zhǔn)化、工廠化、智能化；在方案、材料、設(shè)備、工藝等四方面同時(shí)加強(qiáng)質(zhì)量控制，規(guī)范施工工序，有效提高實(shí)體工程質(zhì)量,并按此組織施工。中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-2-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)2工程概況2.1項(xiàng)目簡(jiǎn)介樂清至蒼南段。浙江省臺(tái)州灣大橋及接線工程起點(diǎn)樁號(hào)K98+858，路線起于三門縣六敖鎮(zhèn)，桃渚、上盤、杜橋、椒江、臺(tái)州產(chǎn)業(yè)集聚區(qū)、路橋，溫嶺濱海、箬橫、石橋頭、城南，終點(diǎn)樁號(hào)：K201+239，終點(diǎn)與樂清灣大橋及接線工程相接，路線全長(zhǎng)102.381Km。全線設(shè)橋梁92座、隧道10座、樞紐互通1處、一般互通9處、服務(wù)區(qū)2處，設(shè)桃諸互通連接線7.4km、市場(chǎng)互通連接線2.4km、溫嶺互通連接線4km。圖2.1項(xiàng)目地理位置圖中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-3-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)2.2本標(biāo)段施工范圍及內(nèi)容臺(tái)州灣大橋及接線工程第TS14標(biāo)段樁號(hào)K181+900～K189+050，路線長(zhǎng)度主要結(jié)構(gòu)物包括：路基1790.5m、箬橫2號(hào)高架橋3021.46m、箬橫3號(hào)高架橋1626m、S324分離式立交橋732.96m、溫嶺互通主線橋984.5m、溫嶺互通匝道橋934.175m（6座）。2.3設(shè)計(jì)概況本合同段采用雙向六車道高速公路技術(shù)標(biāo)準(zhǔn)，設(shè)計(jì)速度為100km/h，整體式路基標(biāo)準(zhǔn)橫斷面寬度（橋梁寬33.0m，橋臺(tái)與路基同寬33.5m）。圖2.2一般路基設(shè)計(jì)斷面圖圖2.3一般橋梁設(shè)計(jì)斷面圖箬橫2號(hào)高架橋左幅橋跨布置為25×30+4×28+（36+45+30）+4×30.5+4×25×30+4×28+（30+45+36）+4×30.5+5×30+（30+45+30）+30+2×30.5+30+6×30.5+2×28+30.5+6×28+37×30m，長(zhǎng)3021.46m，梁上部結(jié)構(gòu)除30+45+36m，30+45+30m聯(lián)采用預(yù)應(yīng)力混凝土現(xiàn)澆連續(xù)箱梁外，其余均采用裝配式預(yù)應(yīng)力砼連中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-4-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)續(xù)T梁。箬橫3號(hào)高架橋左幅橋跨布置18×30+5×28+15×30+28+2×30+28+8×30+5×28m，右幅橋跨布置為18×30+5×28+15×30+28+2×30+28+5×28+8×30m，長(zhǎng)1626m，采用裝配式預(yù)應(yīng)力混凝土連續(xù)T梁。S324分離式立交橋左幅橋跨布置6×30+4×25+（35+50+35）+11×30m，右幅橋跨布置為部結(jié)構(gòu)除35+50+35mT梁。溫嶺互通區(qū)內(nèi)共設(shè)橋梁7座：其中主線橋1座，左幅橋跨布置為4×26+(35+55+35)+5×30+3×30+6×30+28+30+3×32.5+6×30m，右幅橋跨布置為4×30+(35+55+35)+28+2×28.5+2×28+8×30+28.5+2×30+9×30m，總長(zhǎng)984.5m，橋梁上部結(jié)構(gòu)采用預(yù)應(yīng)力砼現(xiàn)澆連續(xù)箱梁及預(yù)制T梁；匝道橋6座（總長(zhǎng)934.175m）。3K181+900～K182+268，共368m；終點(diǎn)區(qū)K188+626～K189+050，共424m；互通區(qū)AK0+020～AK0+670、998.5m水泥攪拌樁以及預(yù)應(yīng)力管樁。2.4工程造價(jià)、合同工期等信息合同造價(jià)：74557.1413萬元。2015年8月25年5月24日竣工。2.5主要技術(shù)標(biāo)準(zhǔn)主線設(shè)計(jì)標(biāo)準(zhǔn)見表2.5-1：表2.5-1主要技術(shù)標(biāo)準(zhǔn)指標(biāo)表設(shè)計(jì)指標(biāo)1設(shè)計(jì)速度（km/h）100整體式路基（m）33.5路基寬度分離式路基（m）16.752行車道寬度（m）2×3×3.75

整體式路基中央分隔帶（m）2中鐵四局集團(tuán)第二工程有限公司臺(tái)州灣大橋及接線工程TS14標(biāo)項(xiàng)目部-5-臺(tái)州灣大橋及接線工程TS14標(biāo)段實(shí)施性施工組織設(shè)計(jì)左側(cè)路緣帶（m)2×0.75硬路肩（m）2×3（包括右側(cè)路緣帶2×0.5）土路肩（m）2×0.75行車道寬度（m）3×3.75左側(cè)硬路肩（m）3

分離式路基右側(cè)硬路肩（m）1土路肩（m）0.75整體式路基（m）303路面寬度分離式路基（m）15.254橋梁、涵洞寬度（m）橋梁寬整體式16.25；涵洞與路基同寬停車視距（m）＞160平極限最小半徑（m）400

曲線一般最小半徑（m）700半

徑不設(shè)緩和曲線和超高最小半徑（m）4000最大超高（%）8最大縱坡（%）4（最大坡長(zhǎng)