斜向和多向平移技术及其工程应用  

BUILDING OBLIQUE-DIRECTION AND MULTI-DIRECTION TRANSLATION TECHNIQUES AND THEIR APPLICATION

作　　者：吴二军[1] 李爱群[2] 

机构地区：[1]河海大学土木工程学院,南京210098 [2]东南大学土木工程学院,南京210096

出　　处：《建筑技术》2007年第6期406-410,共5页Architecture Technology

摘　　要：斜向和多向平移技术适用于平面不规则,或者新旧位置在纵横向均有位置差的整体平移工程。分析斜向平移工程特点,提出其设计要点和施工步骤。分析双向或多向平移技术特点后证明其技术关键是二次托换,结合斜向和多向平移技术应用的工程实例,详细介绍了人工二次托换方法和机械二次托换方法的施工步骤。The techniques are applicable to such building to be moved horizontally as has irregular plane or of which the new location differs from the old one both longitudinally and transversally. After analyzing the characters of oblique translation engineering, its design outlines and construction steps are provided. By analyzing character of two-direction and multi-direction translation techniques, it is proven that key of the techniques is the second underpinning. The construction steps of second underpinnings manually and mechanically are both introduced in detail with an engineering application of the oblique-direction and multidirection techniques.

关 键 词：斜向平移 多向平移 二次托换 

分 类 号：TU746.4[建筑科学—建筑技术科学]