【摘要】 通过不同桥面防水层技术方案的技术、经济比较,提出热改性沥青洒碎石技术较适合目前桥面防水层工程,为桥面防水层技术应用提供借鉴和参考。更多还原

【Abstract】 By contrast of technical schemes for waterproof layer of different deck in technique and ecomomy each to other,the paper presents that techniques for hot modified asphalt macadam are suited for the project of deck’s waterproof layer at current,which offers use and reference for application of techniques for deck’s waterproof layer.更多还原