Red mud-fly ash based cementitious material mixed with different contents of oil shale calcined at 700℃is investigated ......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

The factors influencing the crystallization ratio of mold flux were researched by rapid cooling technology, and the fact......