Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-skid wear-resistant spraying color modifier for asphalt pavement and construction process thereof
The invention discloses an anti-skid wear-resistant spraying color modifier for an asphalt pavement and a construction process thereof. The anti-skid wear-resistant spraying color modifier comprises colored emulsified asphalt and a mixed additive, and the colored emulsified asphalt is formed by compounding emulsified decolorized asphalt, a specially prepared emulsifier, an SBS aqueous emulsion, atackifying and toughening aqueous emulsion and a color master batch; and the mixed additive is formed by mixing special cement, a mineral powder, an activating agent and a dehydrating agent. The colormodifier can be used for overcoming a defect that the color modifier in the prior art is easy to slip and abrade, contains various inorganic additives, improves the abrasion resistance, achieves secondary spraying in a construction process, improves a friction coefficient and prolongs a service life due to a fact that anti-slip sand is arranged between the two layers of spraying. The constructionis fast, the efficiency is high, the traffic delay caused by construction is effectively reduced, and an application prospect is good.
本发明公开了一种用于沥青路面的抗滑耐磨型喷涂改色剂及其施工工艺，包括彩色乳化沥青和混合添加剂，其中彩色乳化沥青由乳化脱色沥青、特配乳化剂、SBS水乳液、增粘增韧水乳液、色母复合而成；混合添加剂由特种水泥、矿粉、活化剂、脱水剂混合而成，能够用于解决现有技术中改色剂易滑易磨耗的缺点，其含多种无机添加剂，提高耐磨性能，并在施工过程中实现二次喷涂，两层喷涂之间设置有防滑砂，提高摩擦系数，延长使用寿命，施工快、效率高，有效减少了因施工引起的交通延误，具有良好的应用前景。
Anti-skid wear-resistant spraying color modifier for asphalt pavement and construction process thereof
The invention discloses an anti-skid wear-resistant spraying color modifier for an asphalt pavement and a construction process thereof. The anti-skid wear-resistant spraying color modifier comprises colored emulsified asphalt and a mixed additive, and the colored emulsified asphalt is formed by compounding emulsified decolorized asphalt, a specially prepared emulsifier, an SBS aqueous emulsion, atackifying and toughening aqueous emulsion and a color master batch; and the mixed additive is formed by mixing special cement, a mineral powder, an activating agent and a dehydrating agent. The colormodifier can be used for overcoming a defect that the color modifier in the prior art is easy to slip and abrade, contains various inorganic additives, improves the abrasion resistance, achieves secondary spraying in a construction process, improves a friction coefficient and prolongs a service life due to a fact that anti-slip sand is arranged between the two layers of spraying. The constructionis fast, the efficiency is high, the traffic delay caused by construction is effectively reduced, and an application prospect is good.
本发明公开了一种用于沥青路面的抗滑耐磨型喷涂改色剂及其施工工艺，包括彩色乳化沥青和混合添加剂，其中彩色乳化沥青由乳化脱色沥青、特配乳化剂、SBS水乳液、增粘增韧水乳液、色母复合而成；混合添加剂由特种水泥、矿粉、活化剂、脱水剂混合而成，能够用于解决现有技术中改色剂易滑易磨耗的缺点，其含多种无机添加剂，提高耐磨性能，并在施工过程中实现二次喷涂，两层喷涂之间设置有防滑砂，提高摩擦系数，延长使用寿命，施工快、效率高，有效减少了因施工引起的交通延误，具有良好的应用前景。
Anti-skid wear-resistant spraying color modifier for asphalt pavement and construction process thereof
一种用于沥青路面的抗滑耐磨型喷涂改色剂及其施工工艺
CAI HAIJUN (Autor:in) / SHEN FENG (Autor:in) / YU HUIHUI (Autor:in) / LIU ZHILIANG (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
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