Abstract：Research purposes: A railway station was built in the mid-1990s of 20 century，and it is necessary to conduct the reconstruction work of storey-adding of its overhead waiting room because of the insufficiency of functions of the waiting room. The two reconstruction schemes of reforming the existing frame structures and building new steel structures for storey-adding were put forward and the study was done on selection of the reconstruction schemes from the areas of the railway clearance，reasonable service life，standard for seismic design，seismic evaluation and reinforcement and engineering feasibility for providing the reference to the similar works.
Research conclusions: (1)The storey-adding of the existing railway station is different from the reconstruction of civil architecture because the station operation，construction period and construction cost should be considered.(2)The reliability and seismic capacity of the existing building structure should be evaluated. According to the evaluation results，the reasonable service life and the standard for seismic design should be selected for determining the storey- adding scheme.(3)The seismic evaluation and reinforcement of the existing structure are crucial to the design and design study. ( 4)The scheme of building new structures was chosen and it avoided the large seismic reinforcement of the overhead structure and ensured the feasibility of the storey-adding project.
刘明. 某铁路车站高架候车室加层改造方案研究[J]. 铁道工程学报, 2013, 30(8): 94-98.
LIU Ming. Study on Reconstruction Scheme of Storey-adding for Overhead Waiting Room of A Railway Station. 铁道工程学报, 2013, 30(8): 94-98.
National Center for Quality Supervision and Test of Building Engineering. Renovation Project Inspection Report of Beijing West Railway Station Introduced by Beijing-Shijiazhuang Passenger Dedicated Railway Line[R].Beijing: National Center for Quality Supervision and Test of Building Engineering,2011.
2013, Vol. 30 
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