Agricultural operations generate large quantities of manure which must be eliminated in a manner that is consistent with public health guidelines. Meanwhile, construction and demolition waste makes up about 25% of total solid municipal waste. Co-composting of manure with construction and demolition waste offers a potential means to make manure safe for soil amendment and also divert constructio...

Demolition can generate fungal spore suspensions in association with various adverse health effects, such as high risk of invasive aspergillosis in immunocompromised patients. One block of Edouard Herriot Hospital was entirely demolished. The aim of the present study was to evaluate Hirst-type spore traps utility in monitoring outdoor Aspergillaceae (Aspergillus spp. + Penicillium spp.) spores ...

Urban renewal efforts are a priority for many American cities. As efforts to reconstitute urban centers increase, the demolition of old, deteriorated structures has accelerated. Recent studies have identified demolitions as a potential source of environmental lead exposure. We conducted a study examining the relationship between demolition activity and blood lead levels of children residing in ...

The results of an environmental study on concrete manufacture that follows the standard protocol of life cycle assessment are shown in this document. The study has been done for seven types of concrete: one conventional and six containing cement kiln dust (10%), marble sludge (10%) and demolition waste (10%, 80% and 100%) respectively, in partial or total substitution of natural aggregate. Six ...

Public participation in planning assessment in Australia emerged in the context of social and political changes of the 1970s. Increasing criticisms of planning in the rational comprehensive model fuelled by opposition to large-scale construction and demolition, along with the perception of close alliances between developers, investors and State Governments, led to widespread calls for greater c...

The construction and demolition waste (CDW), which is produced by the construction process, presents 33% of the total waste stream in European Union in year 2010 (Eurostat 2010). A construction and demolition waste is generated during whole life cycle of construction design phase, realization phase, occupation phase and demolition phase. On the other hand, the sustainable design of construction...

Policies focusing on enforcing property code violations and the improvement of vacant properties are argued to be more efficacious than demolition policies to fight urban blight. This study applies parcel level data to a multi-year hybrid modeling structure. A fine-grained analysis is conducted on the dynamic patterns of abandonment and demolition for a unique period of four years before and af...

This paper has mainly discussed the influence on society and culture of engineering demolition, by analyzing constraint problems of engineering demolition starting with noise pollution, dust pollution, hidden danger and cultural value loss, of which the reasons have been expounded and some corresponding countermeasures have been proposed.

A prototype knowledge based safety advisor system has been built. Known as SADI (Safety Advisor for the Demolition Industry), the system gives advice to those involved in the management, planning, execution and control of demolition work. The knowledge underlying what is safe and what is unsafe is contained in legislative documents, and in the expertise of the engineers, planners and inspectors...