(การรับน้ำหนักขึ้นอยู่กับสภาพชั้นดินในแต่ละพื้นที่) This Sort of deep Basis technique includes compact-diameter piles with diameters below twelve inches. For the development of micro piles, the bottom is drilled making use of A brief casing to stabilize the soil. Soon after achieving the predetermined depth, the drill bit is taken off, as well as