拱板（gong ban、arch slab），采用现浇混凝土，把拱肋拱波结合成整体的结构物。
砼拱板是一种理想的屋面构件，特别适用于冷库建筑。
Concrete arch bar is an ideal roof member which is very suitable for the cold storage buildings.
本发明涉及一种新型波纹拱板-钢筋混凝土组合柱面拱壳结构，属于结构工程技术领域。
The invention relates to a novel corrugated arched sheet-reinforced concrete composite column surface arch shell structure, belonging to the technical field of structural engineering.
分两组由拱板下弦跨中同时向拱板支座浇筑混凝土，然后从拱板支座连续沿拱板上弦向中间合龙，使浇筑荷载相对均衡。
Concrete was poured in separately from mid-span of arch slab to the supports and then from the supports to the top chord of the arch chord so as to balance the pouring load.
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