施工組織設計交底記錄.doc

交底內容：
一、施工組織設計文件內容：
    本施工組織設計共六章：第一章工程概述；第二章組織機構；第三章施工總平面布置及臨時工程；第四章施工方案、施工方法；第五章施工進度計劃；第六章工期、質量、安全、文明環保目標及保證體系。
二、下面就各章有關的主要內容作一介紹，著重介紹施工方案方法和施工進度計劃，以及完成計劃目標的技術、質量、安全方面的主要事項。
（一）第一章：工程概況
1、工程規模：本工程施工里程為K0+016~K3+292.157，含K1+214~K1+323.795段西涌橋一座。設計為城市次干道，寬度28米。
2、工程工期：合同開工日期為2004年12月30日，竣工日期為2005年5月28日。
3、工程質量目標為廣州市優良樣板工程。
4、路基：主要為填方路基。軟土處理完畢后填砂填筑路基，并采用粘土包邊植草。軟土路基處理方式，主車道采用深層攪拌樁復合地基，人行道和綠化帶采用袋裝砂井處理方法。
5、西涌橋為預應力簡支板梁結構。施工部位至3#墩。
6、排水工程：排水管道為雨水管道。
7、工程特點：
①軟基處理工程量大，對后續工程和工期有很大影響；
②雨季施工，受雨天氣候影響大。
③交叉施工單位多，對外和內部協調工作量大。
④橋梁水上作業和吊裝難
Cards on the table contents:
A construction organization design content of the document:
    Construction design of the six chapters: Chapter Project Overview; second chapter organization; Chapter general layout and construction of temporary works; IV construction plan, construction method; Chapter Construction Schedule; VI schedule, quality, safety, environmental goals and ensure the system of civilization.
Second, the chapters on the following main elements to make a presentation highlighting methods of construction plan and construction schedule and completion of the program objectives of the technology, quality and safety of the major issues.
(A) Chapter I: Project Overview
1, size of the project: The construction milestone for the K0 +016 ~ K3 +292.157, with K1 +214 ~ K1 +323.795 West Bay Bridge, a paragraph. Designed for the urban sub-trunk road, the width of 28 meters.
2, Project duration: Contract start date is December 30, 2004, completion date is May 28, 2005.
3, works fine quality goals for the Guangzhou model works.
4, roadbed: mainly fill subgrade. After treatment of soft soil subgrade, sand filling and edging grass with clay. Soft soil treatment, the main Drive by deep mixing composite foundation, sidewalks and green belts with Sand Wick approach.
5, West Bay bridge is a prestressed simply supported beam structures. Construction site to the 3 pier.
6, drainage works: sewer pipe for the rain.
7, engineering features:
① soft soil volume, and duration of follow-up project has a great influence;
② Construction of the rainy season, rainy weather affected by the large.
③ cross-over construction unit, external and internal coordination of the workload.
④ bridge operations and lifting hard water
 

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