发布时间:2025-01-31 03:01:35
墙面上的纹路是自然风化形成的,古时候没有水泥,为了增加抹墙材料的粘性,在材料里加入了糯米浆,经过几百年的风化以及虫类的蚕食,糯米浆消失了,就形成了现在看到的似画非画的纹路。
施工中单层泵房原本有四根构造柱但是施工疏忽全部砌砖没有做构造柱泵房是混凝土屋面已经浇灌如何整
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