【摘要】 通过对蒸压粉煤灰砖和烧结粘土砖砌体的抗压试验以及专用砂浆的抗压试验,验证了"销栓"作用对提高砌体抗压强度的重要性,并绘制出应力应变曲线,计算出的蒸压粉煤灰砖砌体弹性模量是规范值的2.09～2.42倍,因此砌体是偏安全的。更多还原

【Abstract】 The test is carried out on the compressive strength of the special mortar,the autoclaved fly ash brick masonry and fired clay brick masonry.it proves that the pin bolt is importance for improving the compressive strength of masonry.A stress graph is drew,and the elastic modulus of the autoclaved fly ash brick masonry is 2.09～2.42 times of the standard values,which is much safe.更多还原