我国旧水泥混凝土路面改造技术决策初步研究

Preliminary Study on Technical Reconstruction Decision of Old Cement Concrete Pavement in China

摘要:

通过对旧水泥混凝土路面的改造技术进行深入研究，提出路面改建方案和加铺方案两种不同方案下各种改造技术的适用条件，厘清改造过程需关注的重难点问题，完善现有规范体系下我国旧混凝土路面改造技术的决策框图。可给类似改造项目的研究工作和工程实践提供重要参考。

Abstract:

The reconstruction technology of old cement concrete pavement is further studied. The applicable conditions of various reconstruction technologies under two different schemes of pavement reconstruction scheme and overlay scheme are put forward. The key and difficult problems for attention in the reconstruction process are clarified. The decision-making block diagram of old concrete pavement reconstruction technology in China under the existing standard system is perfected. The important reference can be provided for the research work and engineering practice of the similar reconstruction projects.