According to Leonard, the composite concrete deck is also economical for triple-span cable-stayed suspension bridges, but only for those with a center span of up to 700 meters.

 
  • 里奧哈特認為,組合混凝梁土對于三跨距的懸索拉橋來(lái)說(shuō)也是十分經(jīng)濟的,不過(guò)僅限于中心跨度為700米以?xún)鹊睦瓨颉?/strong>
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