现浇砼空心无梁楼盖
cast-in-place concrete hollow plate-column structure
Cast-in-place Concrete Hollow Girderless Floor System
现浇空心楼盖
cast-in-situ hollow slab
On-the-Spot Cast Hollow Floor Structure
Cast-in-situ Hollow Floor
空心无梁楼盖
hollow beamless roof
voided flat plat floor
cast-in-place RC hollow flat slab
hollow flat slab
non-beam roofing
圆管式空心无梁楼盖
tubular voided flat plate floor
现浇钢筋混凝土无梁楼盖
cast-in-place reinforced concrete girderless floor
现浇混凝土空心楼盖
cast-in-place concrete hollow floor
cast-in-situ hollow concrete floor
Cast-in-Situ Hollow Concrete Floor System
Cast-in-situ concrete hollow floor
现浇空心板
in-situ hollow slab
cast-in-place hollow plate
cast-in-situ hollow slab
hollow floor for cast-in-situ
蜂巢空心楼盖
bee’s nest hollow floor slab
蜂窝式空心楼盖
cellular voided flat slab
混凝土空心楼盖
cast-in-situ hollow concrete slab
空心楼盖
hollow floor
hollow slab
holow concrete floor system
hollow floor structure
异形无梁楼盖
abnormal slab-column system
连体现浇梁
cast-in-situ connecting beam