(การรับน้ำหนักขึ้นอยู่กับสภาพชั้นดินในแต่ละพื้นที่) Other proprietary micropiles have been formulated in Switzerland and Germany, along with the systems swiftly were being exported overseas by branches or licensees on the originating contractors. The Far East quickly grew to become a major sector. Fondedile released the use of micropiles in North The usa in 1973 https://louisuvvvt.blogars.com/31253535/the-single-best-strategy-to-use-for-construction