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In this study, acrylic acid (AA) and grapheme oxide (GO) were grafted onto the surface of PP fabric in order to improve mechanical property and freeze-thaw durability of PP fabric reinforced concrete composites. Results showed that the successful graft of AA and GO increased the surface roughness of PP fabric as well as improved the hydrophilicity of PP fabric. Compressive property of modified PP...
Considering the influences of such factors as distance between constructional column, width of wall, story height, as well as the floor number, the finite element analysis on the vertical bearing capacity of single aerated concrete bearing wall was completed. The article also summarized the variation of vertical bearing capacity of aerated concrete wall decreases with the distance between structural...
The shape of cable in PC cable-beam structural system was determined. The whole process analysis of the stability of PC cable-beam structural system was conducted by using Ritz method. Based on the stability analysis, the stability formulas of PC cable-beam structure and the calculation method of the member's internal force pressure and cable segment's prestress in a certain unit were presented. Make...
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