建筑面积标准掌握不严北京铁路局北京勘测设计院刘运民现象在既有铁路的改建和扩建工程设计中，经常要求增建某些铁路房屋以满足运营需要。在进行这类增建房屋的设计时，个别建筑设计人员盲目满足少数使用部门对增建房屋建筑面积的不合理要求，使部分房屋竣工验收后长期闲... Poorly Mastered Building Area Standards Liu Yunmin, Beijing Railway Survey and Design Institute, Beijing Railway Bureau In the reconstruction and expansion of existing railways, the construction of certain railway houses is often required to meet operational needs. In the design of such additional houses, individual building designers blindly met the irrational requirements of a few use departments for building additional houses, making some of the houses unacceptably long after the completion of acceptance...