Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surface texture treatment method for airport cement concrete pavement
The invention discloses a surface texture treatment method for an airport cement concrete pavement, and relates to the technical field of airport pavement construction. The method comprises the specific steps that a concrete pouring formwork is designed and manufactured, and the pouring formwork is erected; concrete is stirred and transported to a designated road paving position; the stirred concrete is unloaded, distributed and paved; the concrete paved between the formworks is vibrated and settled through a vibrator; the surface of the concrete is leveled, kneaded and leveled; the concrete surface is subjected to surface making process treatment; galling process treatment is conducted on the surface of the concrete; and performing pavement maintenance. By summarizing the relationship between the galling brush type and the measured values of the average texture depth and the friction coefficient and combining the environmental conditions such as wind power and temperature, the appropriate galling process time is selected, the phenomena that the texture depth of the pavement is insufficient, exceeds the standard or is not uniform and the like are solved, and the comprehensive anti-skid performance of the pavement is improved.
本发明公开了一种机场水泥混凝土道面表面纹理处置方法，涉及机场场道施工技术领域；其具体步骤包括设计制造混凝土浇筑模板，并将浇筑模板进行支立；搅拌和运输混凝土至指定的道路铺筑位置；将搅拌完成的混凝土进行卸料、布料与摊铺；对摊铺在模板间的混凝土通过振捣器进行振捣和沉实；对混凝土表面进行整平、揉浆和找平处理；对混凝土表面进行做面工艺处理；对混凝土表面进行拉毛工艺处理；进行道面养护，通过总结拉毛毛刷类型与平均纹理深度和摩擦系数测定值的关系，结合风力和温度等环境条件，选定合适的拉毛工艺时间，解决了道面纹理深度不足、超标或不均匀等现象，提高道面综合抗滑性能。
Surface texture treatment method for airport cement concrete pavement
The invention discloses a surface texture treatment method for an airport cement concrete pavement, and relates to the technical field of airport pavement construction. The method comprises the specific steps that a concrete pouring formwork is designed and manufactured, and the pouring formwork is erected; concrete is stirred and transported to a designated road paving position; the stirred concrete is unloaded, distributed and paved; the concrete paved between the formworks is vibrated and settled through a vibrator; the surface of the concrete is leveled, kneaded and leveled; the concrete surface is subjected to surface making process treatment; galling process treatment is conducted on the surface of the concrete; and performing pavement maintenance. By summarizing the relationship between the galling brush type and the measured values of the average texture depth and the friction coefficient and combining the environmental conditions such as wind power and temperature, the appropriate galling process time is selected, the phenomena that the texture depth of the pavement is insufficient, exceeds the standard or is not uniform and the like are solved, and the comprehensive anti-skid performance of the pavement is improved.
本发明公开了一种机场水泥混凝土道面表面纹理处置方法，涉及机场场道施工技术领域；其具体步骤包括设计制造混凝土浇筑模板，并将浇筑模板进行支立；搅拌和运输混凝土至指定的道路铺筑位置；将搅拌完成的混凝土进行卸料、布料与摊铺；对摊铺在模板间的混凝土通过振捣器进行振捣和沉实；对混凝土表面进行整平、揉浆和找平处理；对混凝土表面进行做面工艺处理；对混凝土表面进行拉毛工艺处理；进行道面养护，通过总结拉毛毛刷类型与平均纹理深度和摩擦系数测定值的关系，结合风力和温度等环境条件，选定合适的拉毛工艺时间，解决了道面纹理深度不足、超标或不均匀等现象，提高道面综合抗滑性能。
Surface texture treatment method for airport cement concrete pavement
一种机场水泥混凝土道面表面纹理处置方法
LONG CHAO (Autor:in) / GU WEITAO (Autor:in) / YANG YANG (Autor:in) / GAO JIANHUA (Autor:in) / ZHANG GUICHEN (Autor:in) / LI HANKUN (Autor:in) / REN QUANXI (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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