國道206線高速公路工程項(xiàng)目煙臺(tái)至黃山館段投標(biāo)總體施工組織設(shè)計(jì).doc

總體施工組織設(shè)計(jì)

一．編制依據(jù)
1.交通部頒發(fā)的《公路工程國內(nèi)招標(biāo)文件范本》、《山東省公路工程招標(biāo)文件（通用本）》及《國道206線高速公路工程項(xiàng)目煙臺(tái)至黃山館段招標(biāo)文件（專用本）》。
2.業(yè)主及設(shè)計(jì)單位組織的現(xiàn)場考察及設(shè)計(jì)介紹、補(bǔ)遺書等。
3.工程設(shè)計(jì)圖紙。
4.交通部頒發(fā)的各類公路工程施工規(guī)范。
二．工程概況
1.概述
國道206線高速公路工程項(xiàng)目煙臺(tái)至黃山館段，起自煙臺(tái)市福山區(qū)古現(xiàn)鎮(zhèn)，與煙臺(tái)繞城高速公路相接于與古現(xiàn)鎮(zhèn)鄭家莊東南的八角互通立交，經(jīng)蓬萊市、龍口市，終止于招遠(yuǎn)市張星鎮(zhèn)的槐樹莊附近的黃招公路西，全線共跨越4 個(gè)市區(qū)、13個(gè)鄉(xiāng)鎮(zhèn)，線長77.500公里。該段是山東省“三縱、三橫、一環(huán)”公路網(wǎng)主框架規(guī)劃中“一環(huán)”的重要組成部分，本項(xiàng)目的建成，對“一環(huán)”公路整體規(guī)模效益的盡早發(fā)揮具有重要作用。
本合同段起止樁號(hào)為K0＋000-K9+727全長9.727KM，計(jì)算行車速度120KM/h，路基寬度28.0m,設(shè)計(jì)荷載汽車-超20級(jí)，掛車－120級(jí)，抗震烈度為VII度。合同價(jià)格為RMB198908728元。
  2.地形、地質(zhì)、氣候狀況
 本工程地貌為低山丘陵區(qū)，路線所經(jīng)區(qū)域地形起伏變化大，溝谷發(fā)育，沖積平原區(qū)內(nèi)地形平緩，河流較為發(fā)育。
沿線地層巖主要為巖漿巖、變質(zhì)巖及小范圍的沉積巖，第四系覆蓋層較薄，在河流沖積平原內(nèi)第四系覆蓋層稍厚，以低液限粘土及砂土為主。
路線所經(jīng)地區(qū)屬東部濕潤季凍區(qū)，山東丘陵副區(qū)，四季分明，春季多風(fēng)少雨，常有倒春寒等凍害，蒸發(fā)量大。夏季濕熱多雨，雨量集中，秋季秋高氣爽，偶有秋旱或秋澇。冬季寒冷，雨雪稀少，無嚴(yán)
Overall Construction Design

1. Prepared on the basis
1. Ministry of Transportation awarded the "China Highway Engineering Model tender documents", "Shandong Provincial Highway Project Bidding Documents (Universal version)" and "State Road 206 to Huangshan expressway project Yantai Museum of tender documents in paragraph (special version)."
2. Owner and design unit organized site visit and design description, Residual books.
3. Engineering design drawings.
Four. Ministry of Communications issued by the various types of highway construction specifications.
2. Project Overview
1. Overview
State Road 206 expressway project of Yantai to huangshanguan section, starting at the town of Yantai Fushan old now, and Yantai Ring Expressway connecting the town with the ancient is the octagonal Zhuangdong Nan Cheng Interchange by Penglai, Longkou City and ends at the town of Zhaoyuan Zhang Xing Huang Zhaogong Road near huaishuzhuang West, the entire line across the four urban areas, 13 towns, length 77.500 km. The section of Shandong province "three vertical, three horizontal, part of" the main frame of road network planning "part of" an important component of the project's completion, the "one ring" road Zhengti of scale play an important role to play as soon as possible .
Stake for the beginning and end of the contract segment K0 +000- K9 +727 full 9.727KM, computing speed 120KM / h, roadbed width of 28.0m, the design load car - super 20, trailer -120 level, degree of seismic intensity was VII. Contract price RMB198908728 dollars.
  2. Topography, geology, climatic conditions
 The engineering landscape is hilly area, route through the regional topography changes, valley development, flat alluvial plain terrain area, the river is more development.
Rock formation along the main magmatic rocks, metamorphic and sedimentary rocks small, thin Quaternary cover in the river flood plain in the Quaternary thicker, low liquid limit clay and sand-based.
Route through the eastern region is humid cold areas, the Deputy District Shandong hilly, with four distinct seasons, dry and windy spring, late spring and so often freezing, evaporation. Hot and humid summer, rainy, rain fell in autumn, autumn, autumn occasional autumn drought or flood. Winter cold, rain and snow scarce, no serious
 

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