水泥混凝土路面裂缝修补材料应用

水泥混凝土路面因强度高、耐久性优良等优点而在全国范围内得到广泛应用，但在现代交通及自然因素作用下，路面早期病害不断出现，其中裂缝最为普遍。从裂缝形成机理入手，提出裂缝不仅与混凝土材料、路面设计理论有关，还与交通荷载有关。系统分析了裂缝修补材料的选定原则，为实际工程提供了理论依据。

The Application of Lement Concrete Pavement Crack Repair Material

For high in strength,good in durability,the cement concrete pavement have been widespread developed in the whole country,which the course increased continuously.But by the effect of modern traffic and environment facts,the pavement early damage appears incessantly,especially for the crack.In this paper,cracks started forming mechanism,proposed for the first time not only cracks and concrete material,road design theory,but with the traffic load;cracks and repair materials analysis of the selected principles,so as to the actual work provides a theoretical basis.