A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ultra-thin colored pavement material for steel structure pedestrian bridge deck and preparation method of ultra-thin colored pavement material
The invention discloses an ultra-thin colored pavement material for a steel structure pedestrian bridge deck and a preparation method thereof, and relates to the field of engineering materials.The ultra-thin colored pavement material for the steel structure pedestrian bridge deck is integrally formed and sequentially comprises a finishing coat, an anti-skid wear-resistant layer and a priming coat from bottom to top; and the anti-skid wear-resistant layer is made of modified water-borne epoxy resin mortar. According to the ultrathin colored pavement material for the steel structure pedestrian bridge deck, the water-borne epoxy resin mortar is adopted as the anti-skid wear-resistant layer, multiple layers of materials are combined and integrally formed, the requirements for temperature deformation, water resistance and corrosion resistance of the steel bridge deck are met, the pendulum type friction coefficient in anti-skid indexes is not smaller than 70 BPN, and the pavement material has the advantages that the pavement material is environmentally friendly; the sand paving method pavement structure depth index ranges from 0.7 mm to 1.2 mm, and the pavement has excellent aging resistance and color retention performance and can be applied to pavement of light-load traffic steel bridge decks such as pedestrian steel bridges and bicycle special road steel bridges.
本发明公开了一种用于钢结构人行桥面的超薄彩色铺装材料及其制备方法，涉及工程材料领域，一种用于钢结构人行桥面的超薄彩色铺装材料，所述铺装材料一体成型，且自下而上依次包括罩面层、抗滑耐磨层和底涂层，所述抗滑耐磨层采用改性的水性环氧树脂砂浆，本申请中的铺装材料。本发明提出的钢结构人行桥面的超薄彩色铺装材料，采用水性环氧树脂砂浆作为抗滑耐磨层，并由多层材料结合一体成型，达到适应钢桥面温度变形和防水防腐的要求，且抗滑指标中的摆式摩擦系数不小于70BPN，铺沙法路面构造深度指标介于0.7mm至1.2mm，并且具有优良的抗老化和保色性能，可应用于人行钢桥和自行车专用道钢桥等轻载交通钢桥面铺装。
Ultra-thin colored pavement material for steel structure pedestrian bridge deck and preparation method of ultra-thin colored pavement material
The invention discloses an ultra-thin colored pavement material for a steel structure pedestrian bridge deck and a preparation method thereof, and relates to the field of engineering materials.The ultra-thin colored pavement material for the steel structure pedestrian bridge deck is integrally formed and sequentially comprises a finishing coat, an anti-skid wear-resistant layer and a priming coat from bottom to top; and the anti-skid wear-resistant layer is made of modified water-borne epoxy resin mortar. According to the ultrathin colored pavement material for the steel structure pedestrian bridge deck, the water-borne epoxy resin mortar is adopted as the anti-skid wear-resistant layer, multiple layers of materials are combined and integrally formed, the requirements for temperature deformation, water resistance and corrosion resistance of the steel bridge deck are met, the pendulum type friction coefficient in anti-skid indexes is not smaller than 70 BPN, and the pavement material has the advantages that the pavement material is environmentally friendly; the sand paving method pavement structure depth index ranges from 0.7 mm to 1.2 mm, and the pavement has excellent aging resistance and color retention performance and can be applied to pavement of light-load traffic steel bridge decks such as pedestrian steel bridges and bicycle special road steel bridges.
本发明公开了一种用于钢结构人行桥面的超薄彩色铺装材料及其制备方法，涉及工程材料领域，一种用于钢结构人行桥面的超薄彩色铺装材料，所述铺装材料一体成型，且自下而上依次包括罩面层、抗滑耐磨层和底涂层，所述抗滑耐磨层采用改性的水性环氧树脂砂浆，本申请中的铺装材料。本发明提出的钢结构人行桥面的超薄彩色铺装材料，采用水性环氧树脂砂浆作为抗滑耐磨层，并由多层材料结合一体成型，达到适应钢桥面温度变形和防水防腐的要求，且抗滑指标中的摆式摩擦系数不小于70BPN，铺沙法路面构造深度指标介于0.7mm至1.2mm，并且具有优良的抗老化和保色性能，可应用于人行钢桥和自行车专用道钢桥等轻载交通钢桥面铺装。
Ultra-thin colored pavement material for steel structure pedestrian bridge deck and preparation method of ultra-thin colored pavement material
一种用于钢结构人行桥面的超薄彩色铺装材料及其制备方法
HU JIA (author) / PAN XIA (author) / ZHAI LINGXI (author) / MA LONGBAO (author) / WANG JIAYU (author) / YANG HUAPING (author) / XU YING (author) / ZHENG QIAOYI (author) / ZHANG WENLI (author) / WAN DIAN (author)
2023-11-21
Patent
Electronic Resource
Chinese
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