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冷再生机/稳定土拌和机主要用于哪些作业?
来源:https://www.sddhfjx.com/ 日期:2023-11-07
再生机/稳定土拌和机
Recycling machine/stabilized soil mixer
可以现场粉碎和/或混合物料。它们主要用于两种特殊作业:路面冷再生和土壤稳定。这些作业可能出现在不同的施工现场中,包括道路、机场跑道和停车场。
Materials can be crushed and/or mixed on-site. They are mainly used for two special operations: cold recycling of road surfaces and soil stabilization. These operations may occur at different construction sites, including roads, airport runways, and parking lots.
路面冷再生
Cold road regeneration
路面冷再生是一种道路养护技术,通过现场粉碎路面材料来提供重新建造道路的基层材料。
Cold pavement recycling is a road maintenance technology that provides the base material for rebuilding roads by crushing pavement materials on-site.
路面冷再生相对于其它养护技术而言有很多优势。工作在现场完成并且相对较快;每天工作效率一般为双车道道路一英里(1.6 km) 。道路或街道可保持交通开放,而且可以重新使用铣削下的旧材料做为新道路基层。与其它的路面养护技术的初始成本比较时,冷再生通常可以大幅度地节约时间和金钱。
Cold pavement regeneration has many advantages compared to other maintenance technologies. The work is completed on-site and relatively fast; The daily work efficiency is generally one mile (1.6 km) on a two-lane road. Roads or streets can be kept open to traffic and old milled materials can be reused as the new road base. When compared to the initial cost of other road maintenance technologies, cold regeneration can usually significantly save time and money.
土壤稳定
Soil stability
土壤稳定是一种道路建设技术,利用机械或化学方法来改善土壤特性。土壤稳定技术对于化学修复用途也很有用,通过将化学剂加入到物料中来中和有危害的物质。
Soil stabilization is a road construction technique that utilizes mechanical or chemical methods to improve soil properties. Soil stabilization technology is also useful for chemical remediation purposes, by adding chemicals to materials to neutralize hazardous substances.
稳定土拌和机是将添加剂(干燥化学品、乳化剂或石料)与路基铺层物料混合的理想机器,可以形成材料均匀、高等级和稳定的混合料,从而有助于路基的出色稳定性。 它们还可用于按照规定的最大颗粒大小筛选稳定物料大小,或者填充入土壤,来在压实前降低物料中的水份含量。
A stabilized soil mixer is an ideal machine for mixing additives (dry chemicals, emulsifiers, or stones) with roadbed paving materials, which can form a uniform, high-grade, and stable mixture of materials, thereby contributing to the excellent stability of the roadbed. They can also be used to screen stable material sizes according to the specified maximum particle size, or to fill soil to reduce the moisture content of the material before compaction.
卡特彼勒路面冷再生机粉碎沥青层面,将其与路基相互拌和以稳定老化的路面。冷再生机在粉碎或独立拌和通过中能够添加沥青乳剂或其它粘合剂。
Caterpillar's cold recycling machine crushes the asphalt layer and mixes it with the roadbed to stabilize the aging road surface. The cold recycling machine can add asphalt emulsion or other adhesives during crushing or independent mixing.