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为了研究沙漠砂砂浆对砖砌体轴心受压试件的影响,本文首先通过试验配制M5级和M10级沙漠砂砂浆,然后根据6个沙漠砂多孔砖砌体抗压试件和6个普通砂多孔砖砌体抗压试件的轴心抗压试验,对比分析了在砂浆强度和试件尺寸相同的条件下,沙漠砂和普通砂砖砌体抗压试件的破坏特征、轴压承载力.试验结果表明:配制出的沙漠砂砂浆满足和易性和强度要求;沙漠砂砖砌体抗压试件表现出与普通砂砌体抗压试件相似的性质.
In order to study the influence of desert sand mortar on the specimens under axial compression, the M5 and M10 desert sand mortars were first prepared by experiments. Based on six desert sand porous brick masonry compression specimens and six normal Sand core perforated brick masonry compression test of the axial compression test, comparative analysis of the mortar strength and specimen size under the same conditions, the desert sand and ordinary sand brick masonry specimens of the failure characteristics of axial compression bearing The test results show that the prepared desert sand mortar meets the requirements of workability and strength, and the desert sand brick masonry compressive specimens show similar properties as ordinary sand masonry compressive specimens.