Application of Rockbolt Technology is Applied to in Xinjiang Seismic Reinforcement
Wang Jia-ding;Adili·Maimaiti;Xinjing Construction Vocation Technology College;
Nowadays,the method of seismic reinforcement for brick-concrete stucture in our country is adopting concrete pin key and tie bar. The method,however,does harm to the wall and it is not benificial to seismic. In order to respond the policy of seismic protection for providing disaster relief in our country,to enhance the effect on seismic reinforcement,professionals for building construction in Xinjing create a new kind of way of seismic reinforcement which is rockbolt engineering reinforcement,instead of the traditional way which is concrete pin key and tie bar acorrding to the newest published ‘Standard for Classification of Seismic Protection of Building Construction'GB50223-2008. The practice demonstrates that the new way on rockbolt techenology is convenient for operation and reliable for seismic and it is amenable to the earthquake in local place,thus deserveing to be recommended to whole nation. The new technics and the application in brick-concrete structures are introduced in this paper.