摘要：矩形顶管工法由于施工高效、安全、施工影响小等特点，在城市轨道交通项目中逐步得到广泛应用，而广东省轨道交通项目现有相关定额中无矩形顶管相关定额。以广州地铁十一号线矩形顶管施工为例，通过写实记录法收集顶管现场施工数据，汇总分析顶管工程定额人材机消耗量数据，编制顶管补充定额，为广东省城市轨道交通项目概预算编制、招投标编制等计价工程提供参考依据。

关键词：广东省；城市轨道交通；顶管工程；工程造价；补充定额

Abstract：Rectangular jacking method has been widely used in urban rail transit projects because of its high efficiency，safety and small construction impact. However，there is no rectangular jacking method in Guangdong rail transit project. Taking the rectangular pipe jacking construction of Guangzhou Metro No.11 as an example，the construction data of pipe jacking site were collected by realistic recording method，the consumption data of fixed personnel machine for pipe jacking project was summarized and analyzed，and the supplementary quota of pipe jacking was compiled. The supplementary quota can provide reference for Guangdong urban rail transit project budget preparation，bidding preparation and other pricing projects.

Keywords：Guangdong Province；urban rail transit；pipe jacking engineering；project cost；supplementary quota

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