CAJ | 학술논문

为更加准确地评价紧邻基坑高层建筑物的安全状况，综合考虑了建筑物稳定性、基坑与建筑之间土体扰动程度和建筑物地基抗扰动能力三方面因素，采用相关系数法选取14个评价指标，构建建筑物安全评价模型。并通过变异系数法和AHP确定各评价指标融合权重，最后采用理想点法对某紧邻基坑的高层建筑物进行安全评价。结果表明，该模型可以有效判断邻近深基坑高层建筑物的安全等级，其评判结果与工程实际相符。
위경가준학지평개긴린기갱고층건축물적안전상황，종합고필료건축물은정성、기갱여건축지간토체우동정도화건축물지기항우동능력삼방면인소，채용상관계수법선취14개평개지표，구건건축물안전평개모형。병통과변이계수법화AHP학정각평개지표융합권중，최후채용이상점법대모긴린기갱적고층건축물진행안전평개。결과표명，해모형가이유효판단린근심기갱고층건축물적안전등급，기평판결과여공정실제상부。
To gain an accurate and proper safety assessment for high-rise adjacent to foundation pit , three aspects of factors including the stability of building , the disturbance of soil between the foundation pit and building , and the disturbance resistance capability of the building were thoroughly studied .14 evaluating indexes derived by the correlation coefficients method were used to build a building safety evaluation model .The coefficient of variation method and the analytical hierarchy process were used to decide the weights of indexes .The ideal point method was then used in safety assessment of certain high-rise adjacent to deep foundation pit .The results showed that the mod-el can effectively judge the safety level of high-rise adjacent to deep foundation pit , and the result is consistent with the actual situation .