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                                        | “真空吸拔”在房屋纠偏中的应用研究 |  
                                        | 作者:侯洪起 |  
                                        | 单位: 天津港湾工程研究所 |  
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                                        | 出版年,卷(期):页码:1993,17(1):53-56 |  
                                    
                                        | 摘要: |  
                                        | 本文对“地基应力解除法”中的“真空吸拔”作用进行了理论分析,通过模型试验证实了其对纠偏的有效作用,观测了位移场的变化情况.得到了一些有益的结论. |  
                                        | In this paper, the author has studied the method of " Vacuum suction" in theory. It has been proved that this methed is helpful to relieve subsoil-stess. At the same time, the author has observed the subsoil displacement field, with model test, and draw some beneficial conclusion. |  
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