A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembled porous rubber particle pavement slab and prefabricating method thereof
The invention provides an assembled porous rubber particle pavement slab and a prefabricating method thereof, and relates to the technical field of road construction. The assembled porous rubber particle pavement slab comprises the following components: rubber particles, a polymer adhesive and an optional aggregate, wherein the mass ratio of the mixture of the aggregate and the rubber particles tothe polymer adhesive is 100: (1-10). According to the assembled porous rubber particle pavement slab provided by the invention, the rubber particles, the polymer adhesive and the optional aggregate are used as raw materials so that the porosity of the pavement slab is greater than or equal to 25%, the Marshall stability is greater than or equal to 10KN, the drainage and noise reduction functionsare more excellent, the strength and the durability are better, and the service life is longer. Besides, the assembled porous rubber particle pavement slab provided by the invention can be paved intoa continuous pavement layer through simple splicing during field construction so that the construction period is greatly shortened, the traffic can be opened generally after paving for 6 hours, and the influence on the travel of surrounding residents is effectively reduced.
本发明提供了一种拼装式多孔橡胶颗粒路面板及其预制方法，涉及道路施工技术领域，所述拼装式多孔橡胶颗粒路面板包括如下组分：橡胶颗粒、高分子胶黏剂以及任选的集料，其中，所述集料与所述橡胶颗粒的混合物与所述高分子胶黏剂的质量比为100：(1‑10)，本发明提供的拼装式多孔橡胶颗粒路面板以橡胶颗粒、高分子胶黏剂以及任选的集料为原料，使得路面板的空隙率≥25％，马歇尔稳定度≥10KN，不仅排水降噪功能更为优异，而且强度和耐久性更好，使用周期更长。另外，本发明提供拼装式多孔橡胶颗粒路面板现场施工时简单拼接即可铺筑为连续铺装层，大幅缩短了施工周期，一般铺筑6h后即可开放交通，有效减小了对周边居民出行的影响。
Assembled porous rubber particle pavement slab and prefabricating method thereof
The invention provides an assembled porous rubber particle pavement slab and a prefabricating method thereof, and relates to the technical field of road construction. The assembled porous rubber particle pavement slab comprises the following components: rubber particles, a polymer adhesive and an optional aggregate, wherein the mass ratio of the mixture of the aggregate and the rubber particles tothe polymer adhesive is 100: (1-10). According to the assembled porous rubber particle pavement slab provided by the invention, the rubber particles, the polymer adhesive and the optional aggregate are used as raw materials so that the porosity of the pavement slab is greater than or equal to 25%, the Marshall stability is greater than or equal to 10KN, the drainage and noise reduction functionsare more excellent, the strength and the durability are better, and the service life is longer. Besides, the assembled porous rubber particle pavement slab provided by the invention can be paved intoa continuous pavement layer through simple splicing during field construction so that the construction period is greatly shortened, the traffic can be opened generally after paving for 6 hours, and the influence on the travel of surrounding residents is effectively reduced.
本发明提供了一种拼装式多孔橡胶颗粒路面板及其预制方法，涉及道路施工技术领域，所述拼装式多孔橡胶颗粒路面板包括如下组分：橡胶颗粒、高分子胶黏剂以及任选的集料，其中，所述集料与所述橡胶颗粒的混合物与所述高分子胶黏剂的质量比为100：(1‑10)，本发明提供的拼装式多孔橡胶颗粒路面板以橡胶颗粒、高分子胶黏剂以及任选的集料为原料，使得路面板的空隙率≥25％，马歇尔稳定度≥10KN，不仅排水降噪功能更为优异，而且强度和耐久性更好，使用周期更长。另外，本发明提供拼装式多孔橡胶颗粒路面板现场施工时简单拼接即可铺筑为连续铺装层，大幅缩短了施工周期，一般铺筑6h后即可开放交通，有效减小了对周边居民出行的影响。
Assembled porous rubber particle pavement slab and prefabricating method thereof
拼装式多孔橡胶颗粒路面板及其预制方法
LI MINGLIANG (author) / LI JUN (author)
2020-10-02
Patent
Electronic Resource
Chinese
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