國道207線公路投標施工組織設計.doc

表一 施工組織設計文字說明

第一章  概  述

1.1編制依據
1)國道207線高州石仔嶺至南盛段、化州南盛至塘崗嶺段改建工程招標文件
2）現場調查情況。
3）國家有關部門、廣東省頒布的相關法令、法規、標準、規范、規程。
4）我單位的施工實力和類似工程經驗。
1.2工程概述
工程名稱：國道207線高州石仔嶺至南盛段、化州南盛至塘崗嶺段改建工程（第一標段）
招標單位：
設計單位：
工程地點：
1.3工程概況
本標段為G207線改造工程，全長8.13Km。其中涵洞21座，小橋2座,路基挖方7.4萬m3,路基填方17.0萬m3。
本標段所處地貌單一，地形平坦。不良地質地段分布較廣，但軟土較薄，工程地質條件較好。標段所處地區屬亞熱帶季風氣候區，以潮濕、多雨、臺風頻繁為特征，4-9月為雨季，全年平均氣溫23oC,極端最低氣溫為-2oC。
1.4工程特點
1）主要為國道改造工程，路基土石方量較少，部分軟基處理。
2）沿線村莊較多，且屬既有線改造工程，交通疏解任務重。
3）沿線結構物多，對路基的連續填筑造成影響，施工協調要求高。
1.5主要工程數量
主要工程數量見“表1.5.1”所示。
Table 1 shows the construction organization design language

Chapter Summary

1.1 The basis for preparing
1) State Road 207 line to South Gaozhou Dills Sheng Duan, Hua Zhou Tong Kong Ling Nam Shing to the tender documents for Rebuilding
2) on-site investigation.
3) The relevant state departments, Guangdong Province promulgated relevant laws, regulations, standards, norms, rules.
4) I unit construction strength and experience of similar projects.
1.2 Project Overview
Project Name: State Road 207 line to the south Gaozhou Dills Sheng Duan, Hua Zhou Tong Kong Ling Nam Shing to Rebuild Project (First Lot)
Bidding Unit:
Designer:
Project Location:
1.3 Project Overview
The tenders for the G207 line reconstruction project, full 8.13Km. One culvert 21, two bridges, roadbed excavation 74,000 m3, Roadbed Fill 170,000 m3.
The tenders in which a single landscape, the terrain flat. Bad geological section of widely distributed, but the soft soil is thin and good engineering geological conditions. Tenders in their own regions to subtropical monsoon climate zone, in order to humid, rainy, typhoons frequently characterized as 4-September rainy season, the annual average temperature of 23oC, the extreme minimum temperature of-2oC.
1.4 Project Characteristics
1) The main national highway reconstruction project, subgrade earthwork less, part of the soft ground.
2) more along the village, and an existing railway reconstruction project, the traffic ease heavy task.
3) along the structure more continuous filling of the embankment caused by the impact of demanding construction coordination.
1.5 the number of major projects
Number of major projects, see "Table 1.5.1" below.
 

前往下載