求翻译：本工程建筑面积为5#、6#、10#楼67120.3平方米，框剪结构三十一层，高度为96.90.结构设计合理使用年限为50年,屋面防水等级为二级，抗震烈度为7度，抗震设防类别为丙类,耐火等级为一级，基础为桩基础。是什么意思？

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The project area is 5 #, 6 #, 10 #120.3 square meters building, box structure 31 clips layer and a high degree of structural design reasonable 96.90 .The Age of 50 years, roof water level is Level 2, the anti-seismic intensity of 7 degrees, the anti-seismic armed is a category C, fire-rated as a cla

This project floor space is 5#, 6#, the 10# building 67120.3 square meters, the frame cuts structure 31, is highly 96.90. structural design reasonable service life is 50 years, the roofing waterproofing rank is two levels, the earthquake resistance intensity is 7 degrees, the earthquake resistance f

Engineering construction area of 5#, 6#, 67120.3, 10# building, square frame structural 31, height of 96.9. reasonable structure design life span of 50, waterproof grade levels, seismic intensity of 7 degrees, seismic design categories c, level of refractory grade, Foundation for pile foundation.

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