摘要
介绍贝诺特灌注桩的基本原理、技术特点和国产捷程牌MZ系列摇动式全套管钻机的组成和性能指标。着重介绍 2个施工实例。第 1个实例为在厚杂填土中成孔成桩的情况。第 2个实例为排桩式全套管咬合桩工法。围绕上述 2个实例 ,阐述贝诺特灌注桩的施工程序。
In this paper the basic principles and technical features of benoto piles,and composition and characteristics of MZ oscillatory casing drill are introduced.Two construction examples are put forward.First the benoto piles constructed in thick fill is introduced.Second the cased secant piles by using MZ oscillatory casing drill are introduced.Finally the sequences,features and main points of the construction about benoto piles are explained. \[
出处
《建筑技术开发》
2002年第4期1-3,5,共4页
Building Technology Development
