要北京银河SOH0工程椭圆环形地面瓷砖斜铺贴,控制点的密度大,精度要求高,因此,造成地面斜铺瓷砖施工难度增大,通过运用平行线法定位和直角坐标定位的原理,找到每层铺贴瓷砖的控制点,准确无误地解决了椭圆环形走廊地面的放线问题,使铺贴地面瓷砖的施工质量和观感达到了设计要求。 To Beijing Galaxy SOH0 project oval circular floor tile oblique pavement, the control point density, high precision, therefore, resulting in the construction of oblique pavement tiles increased difficulty, through the use of parallel lines and Cartesian positioning principle, find each Tiled shop tile control points, accurately solve the oval ring corridor ground pay-off problems, so paving the ground floor tile construction quality and perception to meet the design requirements.