%0 Journal Article
%T ACOUSTICS CHARACTERISTICS OF DEEP CEMENT AGITATING PILE AND MEASUREMENT OF STRESS WAVE REFLECTION<br>水泥深层搅拌桩声学性质与应力波反射法测试
%A Gong Bining
%A Guo Jianqiang
%A <br>宫必宁
%A 郭建强
%J 岩石力学与工程学报
%D 2002
%I 
%X The characteristics of acoustics and strength of deep cement agitating pile are studied and they depend on the physical and mechanical properties of cement and soil. Some relative formulas are given based on the experiments. The measurement method of stress wave reflection used for quality evaluation on cement pile is discussed after analysis on theoretical feasibility and practical maneuverability.
%K deep cement agitating pile
%K acoustics characteristics
%K stress wave reflection<br>水泥
%K 深层搅拌桩
%K 声学性质
%K 应力波反射法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=8DD72C21DA01B432&yid=C3ACC247184A22C1&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=78BF76CF5B7CB0F2&eid=FB36B1C076A263FA&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=3&reference_num=2