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首页> 外文会议>American Society of Civil Engineers(ASCE) International Conference on Pipeline Engineering and Construction v.2; 20030713-20030716; Baltimore,MD; US >Pipeline Relocation Design Utilizing C/I ASCE 38-02
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Pipeline Relocation Design Utilizing C/I ASCE 38-02

机译：利用C / I ASCE 38-02进行管道重定位设计

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Edwards & Kelcey serves as the Prime Design Consultant for the NJDOT's reconstruction of Rte 21 through downtown Newark, NJ. This is a highly urbanized old section of city with utilities dating back to the 1800s. The total project length is approximately 4000 meters, with over 75,000 meters of underground utilities. Complicating the highway design process is the concurrent design by others of an in-street light rail system. The relocation design and/or coordination of water, sanitary sewer, combined sewer, electrical conduit, and gas pipelines were included in E&K's scope of work. Pipeline sizes ranged from 150 mm to 2100 mm in diameter. ASCE/C-I 38-02 was used to develop a scope of work for collecting and depicting information regarding existing utilities. Early QL B utility data allowed the designers to avoid and minimize relocations, although it was ultimately necessary to relocate approximately 3,400 meters of pipes and conduit. QL A utility data were gathered to further clarify the relocation design of pipelines and other utility structures to avoid conflicts with existing infrastructure. ASCE/C-I 38-02 provided an unambiguous scope of work with an equitable allocation of risk between the project owner, designer, and constructor. It fostered an environment of cooperation between utility owners and the design/construction team. Although its use increased the design costs, this increase was more than offset by a significant reduction in construction costs and time.
机译：Edwards＆Kelcey担任NJDOT通过新泽西州纽瓦克市区重建Rte 21的主要设计顾问。这是一座高度城市化的旧城区，其公用事业可以追溯到1800年代。项目总长度约为4000米，地下公用设施超过75,000米。使路内设计过程复杂化的是路灯系统中其他人的并发设计。 E＆K的工作范围包括水，卫生污水管，组合污水管，电线管和燃气管道的搬迁设计和/或协调。管道直径范围为150毫米至2100毫米。 ASCE / C-I 38-02用于开发收集和描述有关现有公用事业信息的工作范围。早期的QL B实用数据可以使设计人员避免并尽量减少重新安置，尽管最终有必要重新安置大约3,400米的管道和导管。 QL收集了公用事业数据，以进一步阐明管道和其他公用事业结构的重定位设计，以避免与现有基础结构发生冲突。 ASCE / C-I 38-02提供了明确的工作范围，并在项目所有者，设计者和构造者之间公平地分配了风险。它营造了公用事业所有者与设计/施工团队之间合作的环境。尽管使用它增加了设计成本，但这种增加被建造成本和时间的显着减少所抵消。

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