Reasonable choice of road construction equipment and match. Road Construction subgrade, road and bridge engineering construction engineering etc basis having used sequentially corresponding construction machinery to complete. And the kind of road construction machinery, models, specifications many, each with its own technical performance and operating range. In order to ensure the quality of road construction, time and shelf life to complete the task, get the best economic and social benefits, according to the road conditions and construction requirements of the building, road construction machinery rational selection and combination to maximize performance.[url=http://wpcgreenfloor.com/index.html]Seven Trust Composite Floor Manufacturer - WPC green floor[/url]

Select the main basis for construction machines
Reasonable choice of construction machinery is mainly based on the amount and duration of the project. To ensure the quality of construction projects, progress and economic efficiency, large projects should be used for large-scale and high-performance mechanical, engineering hours should be used and existing small and medium sized machinery. Also we need to consider some of the special requirements of the project, such as the thin air at high altitude, even if the amount is not large engineering projects, must also be optional supercharged engine powered construction machinery.[url=http://bestroadmaintenancemachinery.com/index.html]Best Road Maintenance Machinery - Doan Machinery[/url]

General principles for selection of construction machinery
Road construction mechanized construction, the purpose of high-quality, efficient, safe, more economical to complete the construction tasks, improve labor productivity while reducing labor intensity of construction workers, construction machinery selection should follow the following principles:
Adaptability: construction machinery to adapt to the conditions of construction and operation content. Location of the project as climate, topography, soil, size of the venue, transport distance, cross-sectional shape and size of the construction, engineering and quality requirements, on the other hand construction machinery working capacity, performance parameters to be consistent with the progress of the project and the project amount.
Advanced: New construction machinery with high efficiency and low consumption, good maneuverability, safe and reliable. Prices may be slightly higher than the ordinary machinery, but the construction cost, low failure rate, cost-effective, energy saving benefits are obvious, the advanced engineering machinery engine emissions on the market has reached Tier 3-Tier4, greatly reducing the discharge of toxic pollutants the entire project economic and social benefits significantly.
Security: when selecting construction machinery and construction machinery in full consideration of safety and reliability, ensuring the construction workers, safety equipment, it should also pay attention to protecting the natural environment and existing buildings and facilities, it will not be damaged due to construction.
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