砖混墙门洞口扩宽、加固施工方案

On the Implementing Program of Widening and Reinforcing the Door Opening of Brick-concrete Walls

使用型钢加固的组合柱、梁及碳纤维材料用于混凝土加固修补等技术在一些砖混结构房屋的承重墙上开洞,或者去掉某些承重墙扩大空间的改造加固工程中,发挥着非常重要的作用.

Such technologres as the use of steel-reinforced columns and beams,the application of Carbon fiber in the concrete heinforcement and hepair,are used to open holes in Coad-bearing walls of some brick-concrete houses,or to remove some load-bearing walls to expand Space.In the reconstructing and strengthening projects,they play an important role.