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英语翻译Floors and roofs in reinforced concrete buildings may be

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 12:27:06
英语翻译
Floors and roofs in reinforced concrete buildings may be composed of slabs that
are supported so that loads are carried to columns and then to the building foun-
dation.As previously discussed,these are termed flat slabs or flat plates.The span
of such a slab cannot become very large before its own dead weight causes it to
become uneconomical.Many types of systems have been devised to allow greater
spans without the problem of excessive weight.
钢筋混凝土建筑物中的地面板和屋面板是由支持性板面组成的,能使荷载传递到柱子进而传递到建筑物基础.正如之前讨论的,有称为平厚板和平板.这类平板的跨度不能很大在其自重会引起它变得不经济之前.许多类型的系统需要被划分以允许更大的跨度且没有超重的问题.