本文選題：全再生骨料混凝土空心砌塊 + 配合比設(shè)計��； 參考：《混凝土》2017年06期

【摘要】：將廢棄混凝土和鐵尾礦砂加工成再生骨料,用于配制全再生混凝土空心砌塊,這對回收利用廢混凝土和鐵尾礦砂具有重要的現(xiàn)實意義。提出了利用廢混凝土及鐵尾礦砂配制全再生骨料混凝土空心砌塊配合比的設(shè)計步驟和計算方法,并以強度等級為MU7.5的全再生骨料混凝土空心砌塊為例進行了實例設(shè)計計算。
[Abstract]:The waste concrete and iron tailings are processed into recycled aggregate and used in the preparation of full recycled concrete hollow blocks, which is of great practical significance for recycling waste concrete and iron tailings. The design steps and calculation method of mixing proportion of recycled aggregate concrete hollow block made of waste concrete and iron tailings are put forward, and the design calculation of the whole recycled aggregate concrete hollow block with strength grade MU7.5 as an example is carried out.
【作者單位】： 唐山學院;
【基金】：國家自然科學基金項目:鋼筋鐵尾礦砂混凝土力學性能及設(shè)計方法研究(51378331)
【分類號】：TU522.34

【參考文獻】

相關(guān)期刊論文 前5條

1 卓玲;陳寶t，

本文編號：1904429