庙林水电站交通桥桩基础施工

庙林水电站交通桥工程进场施工后,由于桥址变更而引起工程延后开工,而桩基础施工是影响整个工程施工进度的关键工作,为了确保工程施工进度,桩基施工优选了钻孔机具,并采取有效的施工工艺,从制浆、钻孔、清孔、安放钢筋笼、灌注水下混凝土等方面来控制其施工质量和进度.解决了钻进过程中出现的偏桩、梅花桩、掉钻现象,确保了桩基础的顺利完成.

Pile Foundation Engineering for Access Bridge of Miaolin Hydropower Station

After workers enter the site to construct the access bridge for Miaolin hydropower station,the commencement of the project is postponed due to the change of bridge site.As pile foundation engineering plays a key role in terms of affecting the overall engineering schedule,optimal drilling machines are selected and effective engineering techniques are adopted in order to ensure the schedule.The engineering quality and progress are controlled in terms of slurring,drilling,hole cleaning,placement of steel reinf...