论文部分内容阅读
结合工程实践,针对丽日广场地下室底板混凝土面积较大的特点,详述了混凝土的浇筑、养护、后浇带与施工缝的留设和处理方法,以及关键工序中的施工测量控制、减少大体积混凝土施工水化热、大面积施工的平整度控制等方面的施工技术。实践表明,通过采取多种措施,确保了地下室底板施工质量,施工方法得当,工艺合理。
Combined with engineering practice, in view of the large concrete floor area of Liri Square basement, the concrete pouring, curing, post-pouring zone and construction joints were detained and treated, as well as the construction process control in key processes, Volume concrete construction heat of hydration, construction of large area flatness control and other aspects of construction technology. Practice shows that through the adoption of a variety of measures to ensure that the basement floor construction quality, construction methods properly, the process is reasonable.