摘要
采用水泥混凝土与沥青混凝土复合式路面,能够充分发挥水泥混凝土与沥青混凝土路面的特点.这种复合式路面结构以刚为主,刚中有柔,可以改善行车舒适性,放宽对其下混凝土板材料的要求,从而方便施工维修,降低整体造价,延长道路的使用寿命.
Composite pavement of cement concrete and bitumen concrete can embody its character. The structure of the pavement couple hardness with softness, but rigidity is its main performance. So the condition of driving can be improved greatly, at the same time, the requirement for concrete material is not as strict as before. The pavement of this kind is convenient for construction and maintenance , reduce its cost, and extend its life span.
出处
《北华大学学报（自然科学版）》
CAS
2005年第4期372-374,共3页
Journal of Beihua University（Natural Science）
关键词
水泥混凝土
沥青混凝土
复合式路面
改性沥青
Cement concrete
Bitumen concrete
Composite pavement
Modified asphalt
