Taking the pile foundation engineering of a superhighway as the example, this paper introduces in detail the construction method of the flyashconcrete filling pile.
以一高速公路桩基础工程为例，详细介绍了粉煤灰混凝土灌注桩的施工方法。
2
The influences of flyash, water reducer and W/C on the strength and brittleness of flyash paving concrete were investigated.
本文研究了粉煤灰、 减水剂掺量与水灰比对粉煤灰道路混凝土抗压强度、 脆性系数的影响。
3
Experience in highway engineering indicate that the performance of the subgrade made of stable granular flyash is excellent which is named as "lean concrete" in Jilin province.