SHAGNHAI SHIBANG
How to deal with construction waste in earthquake areas
Disposal of construction waste can divide into backfill use, temporary storage pile and landfill disposal of three ways.
Backfill used mainly for construction waste site formation, road embankment, or fill depressions. For site preparation, construction and road construction waste should be based on use requirements broken backfill use for depression filled with construction debris from time to backfill used directly by the fragmentation.
Construction junk yard buffer low-lying suburbs of major cities and towns to use or valley, etc., the conditions are ripe; you can use construction waste for recycling or transfer to landfill disposal. Temporary construction yard waste should be located at the convenient transportation, construction waste generated from the source closer to the near future will not be planning to use, storage capacity to meet the requirements of the temporary dumping area.
Landfill construction can cities and counties as the unit focused on set. Landfill construction should choose low-lying terrain in a natural valley (Au), quarry waste pits and other traffic convenient, reasonable distance, low-value land use, water-poor areas; landfill storage capacity within the service area should ensure that the damaged construction and reconstruction of the building waste landfill capacity.
Construction waste also has renewable resources, including residue, waste brick, waste concrete, waste wood, scrap steel, scrap metal and other components. Affected areas should give priority to the use of construction waste using the nearest filling and simple, practical way of recycling. On reusable, damage to protect the value of ancient architecture and traditional houses and other structural components, maintenance components, particularly the decorative elements, according to the original process for the reconstruction of the original Gong Neng Shi Jian (structures) on the original location.
As the construction waste at the more concentrated, more limited space, but not very conveniently located, suggested the use of mobile crushing plant. First, the mobile crushing and screening equipment for the Commonwealth, large bulk materials of various multi-level breaks. Another small area of mobile crushing plant equipment, equipment flexibility, convenience, flexibility, and it can save a lot of infrastructure and relocation costs; to on-site crushing without material removed from the scene will materiel broken, and may with the increase of mining front advance of the move, which significantly reduce the cost of transporting the material. Mobile crushing plant for flexible configuration, the design can be modified according to the actual site, or special mobile crushing station, ideal for construction waste crushing.
SBM has made tremendous contributions to deal with construction waste used their own crushing equipments such as stone crusher, cone crusher, and mobile crusher and so on. Hydraulic crawler type mobile crusher is the new type mobile crusher station in recent years in crushing industry.
