Intensive construction technology for urban underground parking shaft  

作　　者：Hong JIANG Xian LIU Heli BAO Jinfeng BI Tao LIN Tengfei HE 

机构地区：[1]Shanghai Urban Construction Design&Research Institute,Shanghai 200125,China [2]College of Civil Engineering,Tongji University,Shanghai 200092,China

出　　处：《Frontiers of Structural and Civil Engineering》2024年第11期1649-1662,共14页结构与土木工程前沿（英文版）

基　　金：Shanghai Science and Technology Innovation Action Plan(No.21DZ2204700);Shanghai Building Materials Research Project Plan(No.2022-005-006).

摘　　要：As urban construction continues to develop and automobile ownership rises,parking shortages in cities have become increasingly acute.Given the limited availability of land resources,conventional underground garages and parking buildings no longer suffice to meet the growing demand for parking spaces.To address this dilemma,underground parking shaft(UPS)has emerged as a highly regarded solution.This study provides an overview of the layout scheme,structural design approaches,and construction techniques for UPS,focusing on the characteristics of intensive construction demonstrated in the project located in the Jianye District of Nanjing.Compared to conventional vertical shaft garage construction methods,this assembly parking shaft offers advantages such as a smaller footprint,higher prefabrication rate,shorter construction period,and reduced environmental impact.It presents an efficient approach for the intensive construction of urban underground spaces,particularly in areas with limited land and complex environments,showing promising prospects for widespread application.

关 键 词：intensive construction parking shaft ASSEMBLY underground garage 

分 类 号：TU984.113[建筑科学—城市规划与设计]