... steel reinforcement in concrete 钢筋混凝土 steel reinforcement and concrete material 钢筋及混凝土材料 Steels for reinforcement of concrete 混凝土增强用钢 ...
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In fact, he said, Roman structures that rely on the arch for strength can far outlast modern concrete buildings that rely on steel reinforcement bars, which eventually corrode.
实际上，他说，罗马结构依赖于高强度的拱，寿命远长于现代的依靠钢强化的混凝土建筑，而钢结构最终被腐蚀。
Provisions for concrete, reinforcement and prestressing steel are given in Section 3 or the relevant Product Standard.
混凝土，钢筋和预应力钢筋的规定见第3部分或有关产品标准。
The application of steel fabric concrete in bridge reinforcement ensures the safety of driving, and is worthy of reference in similar construction.
钢纤维混凝土在桥面加固中的应用，确保了通车的安全，值得在同行业的施工中得以借鉴。
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