浙江省杭新景高速公路龍游支線龍游段工程投標施工組織設計.doc

第一章   工程概況及施工組織概述
第一節  編制依據
一、編制依據
《浙江省杭新景高速公路龍游支線龍游段工程招標文件》。
公路橋涵施工技術規范（JTJ041-2000）。
中華人民共和國交通部公路工程國內招標文件范本（2003版）（上、下冊）。
二、說明：
本施工組織設計僅做為投標使用，待中標后根據正式施工圖進一步細化、完善。
第二節  工程概況
一、工程名稱：杭新景高速公路龍游支線第3合同段。
二、工程范圍：本標段工程主線設計車速為100公里/小時，路基寬度26.0米四車道高速公路。起點樁號K17+320，終點樁號K27+320，全長10公里。共有大、中、小橋及各種結構物61座。分別為：1座互通立交（包含：2座分離式立交橋、8座涵洞、2座通道）。2座中橋、3座分離式立交橋、4座小橋、6座通道橋、10座板式通道、24座涵洞。
橋梁結構中部基礎結構采用：φ1.2m、φ1.0m灌注樁、擴大基礎、承臺支撐梁、系梁。
下部結構采用：φ0.8m、φ1.0m、φ1.2m墩柱，U型橋臺、肋式橋臺、薄壁式橋臺、輕型橋臺、蓋梁、臺帽。
上部結構采用：預應力鋼筋混凝土空心板梁，鋼筋混凝土空心板梁。
附屬結構采用：護欄、伸縮縫。
涵洞分為：圓管涵、蓋板涵、倒虹吸。
三、主要工程量：
Chapter Overview Project Overview and Construction Organization
Section prepared on the basis
1, prepared on the basis
"Hangzhou, Zhejiang Province, the new King Freeway Extension Longyou Longyou section of the tender documents."
Highway Bridge Construction Specifications (JTJ041-2000).
The People's Republic of China Ministry of Communications Engineering domestic model bidding documents (2003 edition) (upper and lower volumes).
Second, explain:
The construction organization design used only as a tender until the construction plans according to the official after winning the further refinement, perfect.
Section II Project Overview
1, Project Name: Hangzhou New King Freeway Extension Longyou paragraph 3 of the contract.
Second, the extent of: the main line of Lot engineering design speed of 100 km / h, roadbed width of 26.0 m four-lane highway. Stake starting point K17 +320, end Stake K27 +320, length 10 km. Total large, medium and small bridges and a variety of structures 61. They are: 1 Interchange (including: two separate overpasses, eight culverts, two channels). 2 in the bridge, three separate overpass, four bridges, six-channel bridge, 10 plate channel, 24 culverts.
Infrastructure by the central bridge structure: φ1.2m, φ1.0m pile, expanded base pile support beam, tie beam.
Substructure by: φ0.8m, φ1.0m, φ1.2m pier, U-type abutment, abutment rib, Thin Wall, bridge approach, capping beam, Taiwan cap.
Superstructure with: prestressed concrete hollow beams, reinforced concrete hollow beams.
Subsidiary structure using: parapets, expansion joints.
Culvert divided into: Pipe Culvert, Culvert, inverted.
Third, the main quantities:
 

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