Comparisons and Decisions on Construction Methods from an Energy Consumption and Carbon Emission Perspective

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This paper established a evaluation model of construction methods aiming at the key indexes including energy consumption, carbon emission and cost. The model disassembles the energy consumption and carbon emission into four parts, i.e. labor, material, transportation, and manufacture construction. The corresponding module calculation method is proposed. A calculation example is presented. It is about a comparison among five typical foundation treatments. With this evaluation model, the performance ranking is yielded, which is cement-flyash-gravle pile, vibroflotation, high-pressure jet grouting, cement deep mixing, sand-gravle pile.

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767-771

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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