Pre-hole-forming padding substitution hammer flattener dynamic compaction method

• Main Authors: ZHANG ZHONGDAO, ZHAO YONGXIANG, DONG BINGYIN, LIU BO, ZHAO FENG, YIN ZHAO, GAO BINFENG, ZHANG XINRUI, CHAI JUNHU, MOU JIANYE
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention provides a pre-hole-forming padding substitution hammer flattener dynamic compaction method, by means of the method, partial substitution to a soft soil foundation is achieved, and a substitute mound body is in good contact with an underlying hard layer. The method comprises the follow...