摘要
首次采用芯土注浆加固方法对南京明故宫午朝门砖拱结构进行加固。详细介绍了压密注浆施工工艺和施工过程控制在该古城门城墙结构保护工程中的应用实践。对实际施工操作过程中出现的问题进行了分析,并给出了处理方法。实践验证其注浆效果较好,对同类工程有一定的指导作用。
The grouting method applied in the Front Gate of the Imperial Palace in Nanjing was firstly adopted in the rehabilitation of such class of structures. The grouting technology and construction process control practiced in the protection of such ancient city gate were enucleated in detail. The problems in the construction were presented and such measures were provided as well. Good effect was confirmed. It can be referred in such field.
出处
《建筑结构》
CSCD
北大核心
2007年第S1期164-166,共3页
Building Structure
关键词
午朝门
压密注浆
双液注浆
the Front Gate
pressure-control grouting
sodium silicate mortar injection
