Research On Green Building Design Strategy Of Elevated Railway Passenger Station

The rapid development of railway traffic increases the demand for railway passenger station construction.At present,elevated waiting station is used in large and oversize railway passenger station.However,at present,on the one hand,some passenger stations still have problems such as weak relationship with urban space as a whole and large energy consumption.On the other hand,the research on green building design of railway passenger station is mostly from the perspective of technical equipment.Less from the architectural essence.As a result,green energy saving technology is not closely related to architectural space design in the design process.So that the final green building design effect is not ideal.Under this background,it is more important to study the green building design of the elevated railway passenger station from the architectural perspective.This paper is based on relevant theories of green building design and relevant national regulations and standards.The architectural space characteristics of elevated railway passenger station are considered comprehensively.The green building design potential of passenger station is analyzed in terms of adapting to the surrounding environment,saving energy,materials,water,land and transportation organization.This paper systematically puts forward the green building design principle of elevated railway passenger station.And by referring to a large number of excellent cases and software simulation analysis at home and abroad put forward the targeted design strategy.Finally,the design strategy is applied to the baiyun station design practice to verify the feasibility of the design strategy.From the perspective of architecture,this paper summarizes the green building design strategies of elevated railway passenger station: adaptive design strategy,sustainable design strategy and efficient design strategy.The adaptive design strategy integrates the open activity space of the passenger station with the natural environment.The climate adaptability of passenger station is improved from the aspects of building shape design,composite skin design and spatial organization with different performance.Through setting up multi-dimensional connection corridor,the passenger station and urban space form an organic whole.The sustainable design strategy focuses on the design of energy saving,material saving,water saving and renewable energy utilization.In terms of energy saving,the design of natural lighting,natural ventilation and shading and heat insulation of passenger station is analyzed by software simulation.In terms of material saving,material consumption is reduced through simple expression of architectural modeling and spatial interface.In the aspect of water saving,the advantage of large area roof system of passenger station is used to collect and utilize rainwater.In terms of renewable energy utilization,photovoltaic power generation device is installed on the roof to make full use of solar energy.The efficient design strategy discusses the development and utilization of the upper space and underground space of passenger station and the design of the three-dimensional greening system.This promotes the efficient use of land resources.The paper also proposes to improve the overall operation efficiency of the bus station by strengthening the streamline organization and spatial orientation design.To realize the efficient use of resources and energy.This paper systematically and comprehensively proposes the green building design principle and design strategy framework of elevated railway passenger station.The research on green building design of railway passenger station is improved.It plays an active role in guiding design practice.