A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-cracking corrosion-resistant asphalt concrete pavement structure
The invention relates to the technical field of concrete, and discloses an anti-cracking corrosion-resistant asphalt concrete pavement structure. The pavement structure comprises a macadam layer, a concrete base layer is laid on the macadam layer, an asphalt rubber mortar layer is laid on the concrete base layer, an anti-cracking layer is laid on the asphalt rubber mortar layer, a pavement layer is laid on the anti-cracking layer, and steel bar reinforced frameworks are arranged in the concrete base layer and the asphalt rubber mortar layer. The asphalt concrete pavement provided by the invention has excellent cracking resistance and sulfate corrosion resistance.
本发明涉及混凝土技术领域，公开了一种抗开裂耐腐蚀沥青混凝土路面结构。包括碎石层，所述碎石层上方铺设有混凝土基层，所述混凝土基层上铺设有沥青橡胶砂浆层，所述沥青橡胶砂浆层上方铺设有抗裂层，所述抗裂层上方铺设有路面层，所述混凝土基层与沥青橡胶砂浆层内部设有钢筋增强骨架。本发明沥青混凝土路面具有优良的抗开裂性能和耐硫酸盐腐蚀性能。
Anti-cracking corrosion-resistant asphalt concrete pavement structure
The invention relates to the technical field of concrete, and discloses an anti-cracking corrosion-resistant asphalt concrete pavement structure. The pavement structure comprises a macadam layer, a concrete base layer is laid on the macadam layer, an asphalt rubber mortar layer is laid on the concrete base layer, an anti-cracking layer is laid on the asphalt rubber mortar layer, a pavement layer is laid on the anti-cracking layer, and steel bar reinforced frameworks are arranged in the concrete base layer and the asphalt rubber mortar layer. The asphalt concrete pavement provided by the invention has excellent cracking resistance and sulfate corrosion resistance.
本发明涉及混凝土技术领域，公开了一种抗开裂耐腐蚀沥青混凝土路面结构。包括碎石层，所述碎石层上方铺设有混凝土基层，所述混凝土基层上铺设有沥青橡胶砂浆层，所述沥青橡胶砂浆层上方铺设有抗裂层，所述抗裂层上方铺设有路面层，所述混凝土基层与沥青橡胶砂浆层内部设有钢筋增强骨架。本发明沥青混凝土路面具有优良的抗开裂性能和耐硫酸盐腐蚀性能。
Anti-cracking corrosion-resistant asphalt concrete pavement structure
一种抗开裂耐腐蚀沥青混凝土路面结构
QIN HUANHUAN (author)
2021-02-12
Patent
Electronic Resource
Chinese
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