The results of t he test clearly show that after being prestressed the material property of mason ry is changed, and the prestressed masonry wall s capacity of crack\|resistan ce is improved.
英
美
- 研究了砌體結構裂縫的種類(lèi)與成因,對砌體房屋的溫度裂縫進(jìn)行了分析與計算,進(jìn)行了預應力混凝土小型空心砌塊帶窗洞砌體的單調水平荷載試驗,研究了預應力砌體的開(kāi)裂位置、開(kāi)裂荷載及抗裂性能。
