How can savings in construction of your new maintenance building be realized when today's building and construction costs are at all-time highs? Metal building systems offer certain economies, from getting the building up and ready to use sooner to reduced maintenance for years after the building is complete. One big way "systems buildings" can cut costs is by speeding design, bill of materials...

We study the costs of coal-fired electricity in the United States between 1882 and 2006 by decomposing it in terms of the price of coal, transportation costs, energy density, thermal efficiency, plant construction cost, interest rate, and capacity factor. The dominant determinants of costs at present are the price of coal and plant construction cost. The price of coal appears to fluctuate more ...

Submit Manuscript | http://medcraveonline.com the complexity of FCB fabrication process the material is widely implemented. They are used in building construction, as siding, ceilings, floors, roofs and tile backer boards. The cellulose fiber cement siding is commonly used as a replacement for wood siding, as it is less expensive and more durable, and has lower maintenance costs [1]. The FCB al...

This paper employs panel data on 413 German counties and cities from 2004 to 2009 to investigate the supply of new single-family housing in local housing markets. New local housing supply is measured by the annual number of construction permits in relation to the existing single-family housing stock. This supply indicator is econometrically related to existing home prices and new housing develo...

The industry is becoming one of the leaders in producing and implementing sustainable building metrics by promoting the use of renewables, Green Building, Lean Building and LEED Construction. The newly introduced changes present challenges to sustainable construction and has led to more companies and stakeholders promoting integration of all construction phases. This study was conducted to quan...

Among other concerns, construction planning involves the choice of construction technology, the definition of work tasks, the estimation of required resources and durations, the estimation of costs, and the preparation of a project schedule. A prototype knowledge intensive expert system to accomplish these tasks, CONSTRUCTION PLANEX, is described in this paper. This system generates project act...

The most important requirement of the family after food and clothing is housing. It also plays an important role in providing safety and security etc. for the family. Security is important therefore it is placed among other human physiological needs like food, shelter and sanitation. Security feeling is one of the main factorsin stability of urban spaces. It can be said that secure enviro...

Hazardous waste management incorporates collection, separation, treatment, recycling and disposal of hazardous wastes. In this paper, a new multi-objective mixed integer model is presented for hazardous waste collection problem. The model aims to minimize transportation and construction costs, and environmental and population risks in hazardous waste management systems. This model is applied in...