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(1河海大學(xué)土木工程學(xué)院 南京 210098；2東南大學(xué)土木工程學(xué)院 南京 210096)
【提要】 分析了建筑物整體平移工程施工中影響結(jié)構(gòu)安全的因素，提出在工程施工中應(yīng)對軌道平整度、沉降差、各軸行程差與橫向偏差、最大移動速度和房屋振動加速度等指標(biāo)進(jìn)行控制。根據(jù)實際工程的實時監(jiān)測結(jié)果和結(jié)構(gòu)受力分析，結(jié)合現(xiàn)行國家規(guī)范，分別給出了上述參數(shù)的控制參考限值。
【關(guān)鍵詞】 建筑物整體平移 施工 控制指標(biāo) 限值
Construction Monitoring Indexes and Determination of the Limit Value  for Building Monolithic Moving Engineering/Wu Erjun1,Li Aiqun2(1 College of Civil Eng.,Hehai University,Nanjing 210098,China; 2 College of Civil Eng.,Southeast University,Nanjing 210096,China)
Abstract:The factors influencing safe of the structure in building monolithic moving engineering are analyzed.According to the analysis,it is advised that the level degree of moving travel,settlement difference,moving distance difference between axises,transverse difference,moving velocity and acceleration should be monitored.Based on the realtime monitoring,structure analysis and current code,the limit values of those construction parameters are discussed.
Keywords:building monolithic moving;construction;parameter;limit value