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The sodium sulfate in the surrounding environment of cemented soil may affect its mechanical property, which may cause some serious damage to structures. In order to study the erosion effect mechanism, a series of tests were conducted on the cemented soil blocks which were cured in the sodium sulfate solutions with various concentrations and ages. The testing results show that the sodium sulfate solution...
For the large-scale thermal power plant's main building, the spatial model of the structure was pointed out. The lateral torsional coupled analysis of elastic-plastic seismic response of the overall structure had been researched which subject to two-directional horizontal earthquake. Under the different seismic wave input, the following subjects were concerned: the dynamic properties, the spatial...
Group-buying online auction (GBA) is a new kind of dynamic pricing mechanisms. Most of researches on the GBA focus on B2C, and the researches under the B2B just focus on two-price levels without considering multi-price levels. To solve this problem, this paper analyzes the bidderpsilas optimal decision with the case that each bidder bids independently based on the B2B open group-buying online auction,...
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