中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2015年
4期
1-5
,共5页
强夯%加固理论%有效加固深度%振动影响
彊夯%加固理論%有效加固深度%振動影響
강항%가고이론%유효가고심도%진동영향
dynamic compaction%reinforcement mechanism%effective reinforcement depth%vibration influence
强夯法加固地基因其工艺简单、适用范围广以及经济易行等特点在国内外得到广泛应用。通过调查研究，较全面地总结了国内外关于强夯加固机理、有效加固深度、振动影响范围的研究现状，重点讨论了各种加固机理的适用性和有效加固深度预测的合理性。此外，还介绍了强夯联合其他地基处理技术的进展，分析预测了强夯的发展方向及研究重点。
彊夯法加固地基因其工藝簡單、適用範圍廣以及經濟易行等特點在國內外得到廣汎應用。通過調查研究，較全麵地總結瞭國內外關于彊夯加固機理、有效加固深度、振動影響範圍的研究現狀，重點討論瞭各種加固機理的適用性和有效加固深度預測的閤理性。此外，還介紹瞭彊夯聯閤其他地基處理技術的進展，分析預測瞭彊夯的髮展方嚮及研究重點。
강항법가고지기인기공예간단、괄용범위엄이급경제역행등특점재국내외득도엄범응용。통과조사연구，교전면지총결료국내외관우강항가고궤리、유효가고심도、진동영향범위적연구현상，중점토론료각충가고궤리적괄용성화유효가고심도예측적합이성。차외，환개소료강항연합기타지기처리기술적진전，분석예측료강항적발전방향급연구중점。
Dynamic compaction method for ground improvement has been widely used at home and abroad because of simple technology, wide range of application, and it is economical and feasible. Through the investigation, we summarized the dynamic compaction research status at home and abroad, including the reinforcement mechanism, effective reinforcement depth and influence range of vibration, focused on the feasibility of various reinforcement mechanisms and the rationality of predicting effective reinforcement depth. In addition, the latest advance of dynamic compaction technologies combined with other ground improvement method was introduced, and the future development and research emphasis were predicted.
