城市综合管廊标准段及其节点的设计要点探讨

Design Discussion of Standard Subsection and Nodes of Urban Utility Tunnel

随着城市化进程加速,空间资源利用越来越紧张,此种情况下合理地进行城市综合管廊的设计尤其重要。针对目前综合管廊的设计特点,结合一些实例工程调研和回访、各方单位的反馈、工程实施需求收集等,对综合管廊标准段及各类节点进行归类和探讨,并提出相关的设计要点和设计工作应该注意的环节事项。希望为城市综合管廊设计工作的合理开展提供参考,为项目前期推进、摸清造价提供决策素材和依据。目前全国的综合管廊发展势头强劲,经验积累日渐丰富,技术创新日新月异,顺应时代的发展,近年注入了诸如"智慧"、""大数据"、"互联网+"等新的数字化概念,这将使管廊不再是传统意义上的地下构筑物,而更使得今后探讨将打破传统专业壁垒,融汇更多不同领域的新知识,这也是对设计方的新考验和要求。

With the acceletation of urbanization and the increasng use of space resource,it is particularly important to rationally conduct the design of urban utility tunnel. In view of the present comprehensive design characteristics of the pipe rack,combined with some examples of engineering research and return visits,the unit feedback,project implementation requirements gathering,etc.,in comprehensive utility tunnel standard subsection and its node design points are classified and discussed in the paper,which provide some points deserve to be paid attention to in design,offer a reference to rationally develop the design of urban utility tunnel,and provide a clear decision and basis for the project progress in the early stage and evaluate. Nowdays with the accumulation of experience and accelation of technological innovation,utility tunnel throughout the countryside develops rapidly. In order to comply with the trend of the age,some digitized concepts are brought in,such as＂Big Data＂and＂Internet Plus＂,which makes utility tunnel no longer a traditional underground structure any more. It means the future investigation will break the traditional barriers and integrate more knowledge in different fields. It＇s also a new test and demand on designers.