摘要
综合管廊标准断面选型是城市地下综合管廊设计的关键技术之一,常见的标准断面形状有椭圆形、圆形和矩形,三者各有优劣针对管廊在标准断面选型过程中的模糊不确定性和层次性,基于层次分析法(Analytic Hierarchy Process,AHP)并选取了关于断面选型的6个影响因子,提出管廊断面最优选型的评价模型通过案例分析,验证了方法的可行性,为城市综合管廊标准断面最优选型提供借鉴.
The selection of standard cross-section is one of the key technologies for the design of Utility Tunnel.Common standard section shapes are elliptical,circular,and rectangular,and each has its own advantages and disadvantages.In view of the fuzzy uncertainty and hierarchy of the standard cross-section selection of utility tunnel,based on the Analytic Hierarchy Process(AHP)and selected 6 impact factors for cross-section selection,The most preferred type of evaluation model for the corridor profile is proposed.Through case analysis,the feasibility of the method was verified.It provides a reference for the most optimized type of urban pipe corridor standard section.
作者
王俊岭
杨明霞
张智贤
魏江涛
冯萃敏
李英
赵欣
WANG Jun-ling;YANG Ming-xia;ZHANG Zhi-xian;WEI Jiang-tao;FENG Cui-min;LI Ying;ZHAO Xin(Beijing Advanced Innovation Center For Future Urban Design,Beijing University of Civil Engineering and Archi tecture Beijing 100044,China;Beijing Municipal Road&bridge Corporation Limited,Beijing,100045,China)
出处
《数学的实践与认识》
北大核心
2020年第3期194-202,共9页
Mathematics in Practice and Theory
基金
北京市科技计划课题(Z171100000517007).
关键词
城市综合管廊
断面形状
舱室数量
层次分析法
最优选型
utility tunnel
section shape
number of cabins
analytic hierarchy process
optimal section selection
