钢材：停车楼结构的替代品(英文)
Steel:It's Worth Another Look

鉴于混凝土建筑材料成本上升，不断拖延的预浇铸交付时间表，还有不断缩减的维修预算，很多业主都要求有一种替代的停车楼设计可行方案。钢材就是这样一种替代品，值得期待。本文介绍了钢结构停车库的优势和主要特点。

正文：

Given the state of rising costs for concrete construction materials,protracted delivery schedules for precast,and shrinking maintenance budgets,many owners are requesting a viable alternative parking structure design. Steel is such an alternative and worth another look.