粉煤灰资源化特性及路面工程应用技术研究

对粉煤灰的各项技术参数进行了试验研究，揭示出粉煤灰的不同成分和形貌对其资源化特性的影响规律，初步完成了消除不利于粉煤灰资源化的有害成分炭的优化实验工作，进行了脱炭粉煤灰混凝土配合比等试验研究，并在路面修复工程中予以应有,结果表明，经脱炭处理的粉煤灰应用于混凝土工程可以明显改善混凝土的工作性能，实际道路运营和技术性能符合路面工程的要求，具有重大的经济效益和环境效益。

Study on the resocuroeful property of coal fly ash and applied Technology to pavement Engineering

Based on the study of technological parameters of coal fly ash in the laboratory, the influencing regularity of different ingredients and forms of coal fly ash on its resouroeful property was disclosed. The optimum experiment of getting rid of carbon harmful to resourceful property of coal fly ash was initially finished. The cooperating rate of decarbon coal fly ash concrete was researched and used to construce the pavement repair engineering. The result shows that coal fly ash decarboned can obveriously improve the working property of the concrete. Both practial road converyance and technological founction acoord with the demonds of pavement engineering. The eoonomic and enverimontal benefit is enormous.