基坑工程框架逆作法施工技术及工程实践

Uni-axial Technology and Engineering Practice of Foundation Pit Engineering Framework

本文依托上海市北外滩白玉兰广场E区基坑工程，简要介绍了基坑工程框架逆作法的施工技术。该施工工艺在背景工程中得到了成功应用，取得了良好的经济和社会效益，实践效果良好，可为类似工程的设计与施工提供参考和借鉴。

This paper relies on the Magnolia Plaza E district Foundation Pit Engineering in Shanghai north bund, briefly in-troduces the framework uni-axial construction technology of foundation pit engineering. This construction technology has been successful y used in the background engineering, and ac-hieved good economic and social benefits, the practice effect is good, can provide reference for design and construction of si-milar engineering.