垫层铺设范围
covering range of membrane
钢桥面双层铺装
two-layers surfacing of steel bridg
two-layer deck paving of steel bridge
加铺层
paved layer
Repaving layer
Additionally-paving layer
over-layer
Overlays
additional layer
overlay
reflective cracking
covered layers
加铺层厚度
thickness of additional layer
加铺层结构优化
optimization of overlay structure
optimization of overlap structure
加铺层设计
Design of additional layer
结合式钢纤维加铺层
Combined steel fiber overlay