Applicable scope: overground and underground high stringent concrete project. And anti - freeze, impervious, abrasion resistant concrete project.
适用范围：应用于地上、地下高强度的混凝土工程及抗冻、抗渗、耐磨性要求的混凝土工程。
2
The design was taken an asphalt concreteimpervious layer alternative as winter construction and pressing construction stage.
考虑冬季施工、工期紧等因素，设计采用沥青混凝土防渗层方案。
3
Based on the property of natural materials of asphalt concrete, the optimization design method for mix of impervious structure of pouring asphalt concrete is presented in this paper.