摘要
湿陷性黄土地区某粮食储备库发生墙体裂缝事故,通过对墙体裂缝的初判、对建筑物沉降的观测及探井试验,分析了导致此事故的最主要原因为湿陷。然后采取了相应的地基加固方案,抑制住了建筑物的下沉,墙体裂缝不再发展。
Wall crack accident occurred at a foodstuff storehouse in collapsible loess region.Through initial judgment of wall cracks,observation on building settlement and test of exploratory shaft,it is analyzed that collapse is the main reason causing this accident.Relevant foundation strengthening plan is adopted to prevent building from settlement,and development of wall crack is stopped.
出处
《建筑技术》
北大核心
2011年第4期318-320,共3页
Architecture Technology
基金
山西省自然科学基金资助项目(20041061)
太原市专项基金资助项目(07010779)
关键词
墙体裂缝
湿陷性黄土
地基加固
wall crack
collapsible loess
foundation strengthening
