A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-performance steel slag concrete road
The invention discloses a high-performance steel slag concrete road, relates to the field of road engineering, and aims to solve the problems that a cement concrete pavement is high in rigidity and low in tensile strength, and cracks are easily generated when the cement concrete pavement is used for a long time or is overloaded. A mixed cushion layer is laid on the top wall of the high-strength roadbed in the gravity direction in a covering mode, a concrete pavement is laid on the surface of the cushion layer, a plurality of pressed steel slag strips are embedded in the concrete pavement, and the pressed steel slag strips are formed by mixing, pressing and curing 85 parts of steel slag powder and 15 parts of a composite adhesive solution. And the composite adhesive solution comprises the following components in parts by weight: 10 parts of an inorganic adhesive, 10 parts of super absorbent resin, 60 parts of a diluent, 10 parts of glass fibers and 10 parts of long stapled cotton. The effects of improving the tensile strength of the concrete pavement, enhancing the overall strength of the concrete pavement and preventing cracking are achieved.
本发明公开了一种高性能的钢渣混凝土道路，其涉及道路工程领域，旨在解决水泥混凝土路面刚度较大，抗拉强度低，使用时间过久或者载荷过大时易产生裂缝病害的问题，其技术方案要点是包括高强路基，高强路基沿重力方向顶壁覆盖铺设有混合垫层，垫层表面铺设有混凝土路面，混凝土路面内部埋设有若干压制钢渣条，压制钢渣条由85份钢渣粉末和15份复合粘合剂溶液混合压制固化而成，复合粘合剂溶液组分及含量：10份无机粘合剂、10份高吸水树脂、60份稀释剂、10份玻璃纤维和10份长绒棉，达到提高混凝土路面的抗拉强度，增强混凝土路面的整体强度，防止开裂的效果。
High-performance steel slag concrete road
The invention discloses a high-performance steel slag concrete road, relates to the field of road engineering, and aims to solve the problems that a cement concrete pavement is high in rigidity and low in tensile strength, and cracks are easily generated when the cement concrete pavement is used for a long time or is overloaded. A mixed cushion layer is laid on the top wall of the high-strength roadbed in the gravity direction in a covering mode, a concrete pavement is laid on the surface of the cushion layer, a plurality of pressed steel slag strips are embedded in the concrete pavement, and the pressed steel slag strips are formed by mixing, pressing and curing 85 parts of steel slag powder and 15 parts of a composite adhesive solution. And the composite adhesive solution comprises the following components in parts by weight: 10 parts of an inorganic adhesive, 10 parts of super absorbent resin, 60 parts of a diluent, 10 parts of glass fibers and 10 parts of long stapled cotton. The effects of improving the tensile strength of the concrete pavement, enhancing the overall strength of the concrete pavement and preventing cracking are achieved.
本发明公开了一种高性能的钢渣混凝土道路，其涉及道路工程领域，旨在解决水泥混凝土路面刚度较大，抗拉强度低，使用时间过久或者载荷过大时易产生裂缝病害的问题，其技术方案要点是包括高强路基，高强路基沿重力方向顶壁覆盖铺设有混合垫层，垫层表面铺设有混凝土路面，混凝土路面内部埋设有若干压制钢渣条，压制钢渣条由85份钢渣粉末和15份复合粘合剂溶液混合压制固化而成，复合粘合剂溶液组分及含量：10份无机粘合剂、10份高吸水树脂、60份稀释剂、10份玻璃纤维和10份长绒棉，达到提高混凝土路面的抗拉强度，增强混凝土路面的整体强度，防止开裂的效果。
High-performance steel slag concrete road
一种高性能的钢渣混凝土道路
SUN YIHAN (author) / CHI FENGXIA (author) / CHENG QINLING (author) / ZHOU WENJING (author) / HAN BO (author) / SUN PENGCHENG (author)
2022-03-01
Patent
Electronic Resource
Chinese
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