高速路施工組織設計（NH-NJ5）段技術標電子版.doc

表1    施工組織設計的文字說明
第一章  工程概況
第一節  工程簡介
NH-NJ5施工標段起點里程K30+500～K37+886.640（全長7.387km）,路線起于句容市郭莊鎮姚家村南，向南進入溧水縣境后跨淳溧公路，緊貼饅頭山東，從東頭村、信西村東側，向南跨二干河，從朱家崗東，穿留下村，跨夏方公路，與烏東路相交并設溧水北互通，經上山村東，芮家村西，于終點處接桂莊樞紐設計起點。
本施工標段設互通式立交1處，分離式立交3處（其中支線上跨2處，主線上跨1處），主線大橋2座，溧水北互通匝道橋2座，農汽天橋1座，機耕天橋1座，通道9處，涵洞28道（其中主線16道，互通范圍9道，支線3道）。
路基土石方1275428m3，石灰69074噸，路基缺方472638 m3，特殊路基處理路段長度3.282km，濕噴樁總長179587米，路基路面防護排水工程圬工數量5072 m3，主線占地854.15畝，取土坑占地214.84畝，線外工程用地85.12畝，互通圈內用地80.41畝。
本標段采用六車道高速公路標準建設：
計算行車速度：120km/h；匝道行車速度60 km/h；
主線平面半徑最大6500米，最小5800米。
設計荷載：主線：公路-Ⅰ級；
一級公路支線上跨：公路-Ⅰ級；
二、三級公路支線：公路-Ⅱ級；
天橋：公路-Ⅱ級
第二節  自然條件
一、地形、地貌、地質
1、本標段沿線地貌較復雜，北段（K30+600～K33+400）為高亢平原夾殘丘，地面標高一般為9～18米，殘丘標高20～50米；中段（K33+400～K35+000）為二干河狹長的河谷沖積平原，地面標高一般為5～9米；南段（K35+000～K37+886.64）為壟崗—殘丘，地面標高一
Table 1 shows the construction organization design language
Chapter Project Overview
Section I Project Description
NH-NJ5 construction sections from mileage K30 +500 ~ K37 +886.640 (length 7.387km), line from the Jurong Town Guo Yao village, south, south into the Lishui County of central Chun Li River after the cross-roads, closely bread Shandong, from the Tung Tau Estate, Shun Nishimura east, south and cross two dry river, Chu Kong from the East, through to leave the village, cross Xiafang Gong Lu, with Uganda set Lishui Road intersection and the North exchange, through the mountain-east, Rui home Village West, at the end of Office received a starting point Eliza hub design.
The Construction Contract Section located interchange one, split interchange 3 (where the branch line across two, main line across one), the main line bridge 2, Lishui North Interchange Ramp Bridge 2, Bridge 1 agricultural steam, bridge a tractor, Channel 9, culverts 28 (of which the main line 16, sharing the scope of 9, Line 3).
Earth and Stone 1275428m3, 69,074 tons of lime, roadbed short side 472638 m3, special roadbed sections of length 3.282km, wet spray pile length of 179,587 meters, protective embankment road drainage works masonry number 5072 m3, the main line covers an area of 854.15 mu, accounting to take pit to 214.84 acres, 85.12 acres of land outside the line of work, exchange of land 80.41 mu circle.
The tenders six-lane expressway standard with:
The running speed: 120km / h; ramp speed 60 km / h;
6500 m radius of the largest mainline plane, minimum 5800 meters.
Design load: main line: highway - Ⅰ;
An extension to the cross-roads: highway - Ⅰ;
Secondary and tertiary feeder roads: Highway - Ⅱ grade;
Bridge: Highway - Ⅱ level
Section II of the natural conditions
1, topography, geomorphology, geology
1, the more complex topography along the Lot, the northern section (K30 +600 ~ K33 +400) for the high-pitched plain folder residual hills, the ground elevation is generally 9 to 18 meters, residual mound elevation from 20 to 50 meters; middle (K33 +400 ~ K35 +000) for the two long, narrow valley of dry river alluvial plain, the ground elevation is generally between 5 and 9 m; Southern Section (K35 +000 ~ K37 +886.64) for the Lung Kong - residual hill, the ground level of a
 

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