摘要
杭州市新华书店改建工程中,以6m 跨度的钢筋混凝土框架承托上部三层结构,取代底层砖墙,本文就托换施工中采取的技术措施,如框架的施工顺序、框架梁的托换施工、整根钢筋的就位等方面作了简略介绍。
This article makes a brief introduction of a series of technical measures taken in the refurbishment of Hangzhou Xinhua Book Store.Those measures taken are mainly for the support of three-storey superstructure, using 6m span reinforced concrete frame in place of ground floor brick wall. Included in this article are procedure of frame construction,underproping of frame girder and positioning of reinforcement work.
出处
《建筑施工》
1993年第1期8-9,共2页
Building Construction
关键词
工程改建
框架结构
托换
building alteration
frame structure
underpinning
