路基設備種類主要包括推土機、裝載機、挖掘機、鏟運機、平地機、壓路機、鑿巖機以及石料破碎和篩分設備等等，根據工程的作業(yè)要求，選擇不同的機械設備。

The types of subgrade equipment mainly include bulldozer, loader, excavator, scraper, grader, roller, rock drill, stone crushing and screening equipment, etc. different mechanical equipment shall be selected according to the operation requirements of the project.

根據作業(yè)內容選擇施工機械，舉例說明：

Select the construction machinery according to the operation content, for example:

1．對于清基和料場準備等路基施工前的準備工作，選擇的機械與設備主要有：推土機、挖掘機、裝載機和平地機等；遇有沼澤地段的土方挖運任務，應選用濕地推土機；

1. For the preparation work before subgrade construction such as foundation clearing and stockyard preparation, the selected machinery and equipment mainly include bulldozer, excavator, loader and grader; In case of earth excavation and transportation in swampy areas, wetland bulldozers shall be selected;

2．對于土方開挖工程，選擇的機械與設備主要有：推土機、鏟運機、挖掘機、裝載機和自卸汽車等；

2. For earth excavation works, the selected machinery and equipment mainly include bulldozers, scrapers, excavators, loaders and dump trucks;

3．對于石方開挖工程，選擇的機械與設備主要有：挖掘機、推土機、移動式空氣壓縮機、鑿巖機、爆破設備等；

3. For rock excavation works, the selected machinery and equipment mainly include: excavator, bulldozer, mobile air compressor, rock drill, blasting equipment, etc;

4．對于土石填筑工程，選擇的機械與設備主要有：推土機、鏟運機、羊足碾、壓路機、灑水車、平地機和自卸汽車等；

4. For earth rock filling works, the selected machinery and equipment mainly include bulldozer, scraper, sheep foot roller, roller, sprinkler, grader and dump truck;

5．對于路基整型工程，選擇的機械與設備主要有：平地機、推土機和挖掘機等。

5. For Subgrade finishing works, the selected machinery and equipment mainly include grader, bulldozer and excavator.

路基設備施工主要機械設備的選型及組合原則這一方面的內容也要多多注意，比如達到計劃生產量確保工期；充分利用主機的生產能力；主體機械與輔助機械及運輸工具之間的工作能力要保持平衡，使機群得到合理地配合利用；進行比較和核算，使機械設備經營費用達到很低。

Pay more attention to the selection and combination principles of main mechanical equipment for Subgrade equipment construction, such as reaching the planned production capacity and ensuring the construction period; Make full use of the production capacity of the host; The working capacity between the main machinery and auxiliary machinery and means of transport should be balanced to make the machine group be used reasonably; Compare and calculate, so that the operating cost of mechanical equipment is very low.

路基設備中還包含冷再生機，冷再生機是目前道路建設中常用的，因為使用一段時間后，道路會出現(xiàn)深裂縫、坑洼和堵塞，從而導致道路性能嚴重下降。因此，需要結構加固才能從根本上恢復甚提高道路的駕駛性能。作為一種經濟的道路養(yǎng)護改造方法，冷再生機的主要優(yōu)點是100%利用舊材料加固現(xiàn)有路面，其次是施工周期短，對公共交通干擾小。

The subgrade equipment also includes cold regenerator, which is commonly used in road construction at present, because after use for a period of time, the road will have deep cracks, potholes and congestion, resulting in serious decline of road performance. Therefore, structural reinforcement is needed to fundamentally restore or even improve the driving performance of the road. As an economic road maintenance and reconstruction method, the main advantage of cold recycling machine is that it uses 100% of old materials to strengthen the existing pavement, followed by short construction period and little interference to public transport.

為了獲得現(xiàn)有的路面材料，將現(xiàn)有路面銑削到規(guī)定的深度。然后通過添加粘合劑使這些材料再生，從而形成新的增強層。整個再生過程是一次性的過程。該工藝適用于從未鋪砌的碎石路到重載主干道的各種道路的修復或升級，很多冷再生機出租廠家都會關注。

In order to obtain the existing pavement material, the existing pavement is milled to the specified depth. These materials are then regenerated by adding an adhesive to form a new reinforcing layer. The whole regeneration process is a one-time process. This process is applicable to the repair or upgrading of various roads from unpaved gravel roads to heavy-duty main roads, which will be concerned by many cold recycling leasing manufacturers.

冷再生機出租公司www.wlc189.com常年出租各種大型機械，包括冷再生機出租、銑刨機出租等，歡迎您來挑選！

Cold regenerator rental company www.wlc189.com All kinds of large machinery are rented all year round, including cold regeneration machine and milling machine. Welcome to choose!