浅析聚苯乙烯内模在预应力空心板中的应用

A brief analysis of the application of polystyrene in prestressed hollow slab

对聚苯乙烯内模预应力空心板施工工艺进行了详细的阐述,并对其施工注意要点进行了总结,指出聚苯乙烯内模预应力空心板比传统的空心板预制成本可降低,减少拆钢木内模的费用和时间,更加人性化,同时大大减小运营时行车的噪声污染。

The thesis introduces prestressed hollow board construction technologies of polystyrene inner mould,summarizes its construction matters,and finally points out that： comparing to traditional hollow board,prestressed hollow board of the polystyrene inner mould has a lot of advantages,such as reducing prefabrication cost,reducing demolished steel-wood inner mould cost and time,being more humanized,and reducing driving noise pollution during the operation period.