山岭重丘区高等级公路空心板梁集中预制利弊分析

The Advantages and Disadvantages of Concentration Pre-casting and Erecting of Hollow Slab Beams Shorter than 25m for High-grade Highway in Hilly Area

从工期、质量和成本等方面入手,应用价值工程理论,对比了广东省梅河高速公路25m以下空心板梁采取集中与分散预制、架设方案的利与弊,指出集中预制方案为优选方案。

According to the theory of Value Engineering, the pre - casting and erecting plan of the hollow slab beams shorter than 25m for Meihe Express Highway in Guandong Province is introduced.