Gehry's best-known materials are titanium and glowing steel.Ando's is pale gray concrete. 盖瑞偏爱的建筑材料是钛和光彩夺目的不锈钢，而安滕的则是清水混凝土。
So it was said that the construction industry is Shimizu concrete Huashan books, the real problem is the building height. 所以有人说，清水混凝土是建筑界的华山论剑，真正是建筑高度的攻关。
