and B. Solberg, Greenhouse gas emissions, life-cycle inventory and cost-efficiency of using laminated wood instead of steel construction. -Case: beams at Gardermoen airport, Environmental Science and Policy, Vol. 5, 2002, pp. 169-182.
with increasing heliostat size. The increasing mass of steel per unit area in the pedestal, torque tube and support mass led to their relative contribution increasing from 18% of the total specific cost of a 25 m2heliostat to 34% of the total cost of a 150 m2heliostat. The effect of the...
Building wall design from start using Wu Han Daquan of lightweight partition panel, the whole building to reduce the capital cost will have a certain margin, lightweight partition panel weight bearing requirements for steel is reduced, less can decrease the ratio of reinforcement of the entire ...
March 2010 5 2 0 0 9 年第 4 季中國主要城市單方造價指標 Approximate Order of Construction Costs in Hong Kong and Selected Cities in China (Cost per Square Metre Construction Floor Area at 4th Quarter 2009 Prices) 建筑物种類 香港 澳門 北京 成都 廣州 上海 深圳 天津 武漢 無錫 西安 珠海 Type...
The cost-benefit method was implemented to analyse the construction costs and environmental benefits, including energy consumption, water usage, construction waste, and attrition of steel and concrete. The paper employed a ∆B/∆C ratio model that could analyse multiple projects without large gaps...
Evaluation of the bond behavior of steel reinforcing bars in recycled fine aggregate concrete. Cem. Concr. Compos. 2014, 46, 8–18. [CrossRef] 43. Lee, S. Influence of recycled fine aggregates on the resistance of mortars to magnesium sulfate attack. Waste Manag. 2009, 29, 2385–2391....