解析预应力管桩在天津软土地区应用中的问题
해석예응력관장재천진연토지구응용중적문제
Analysis on the application problems of prestressed pipe pile in Tianjin soft soil region
  • 万方数据
    山西建筑 산서건축
    SHANXI ARCHITECTURE
    2012年 17期 74-75 ,共2页

    任连海%杜慧科

    임련해%두혜과

    挤土效应%应力消散%透镜体 擠土效應%應力消散%透鏡體
    제토효응%응력소산%투경체
    squeezing effect%stress dispersion%lenticular body
    通过典型实例对天津软土地区采用预应力管桩常出现的各类问题进行了原因分析，指出在实际应用中应综合考虑各种因素进行针对性勘察、设计与施工，从而延长与发挥其在软土地区的应用寿命与价值。
    통과전형실례대천진연토지구채용예응력관장상출현적각류문제진행료원인분석，지출재실제응용중응종합고필각충인소진행침대성감찰、설계여시공，종이연장여발휘기재연토지구적응용수명여개치。
    Based on typical cases, the paper analyzes various application problems of prestressed pipe pile in Tianjin soft soil region, and points out that various factors should be comprehensively considered in actual application in the aspects of survey, design and construction, so as to prolong and play its application service time and value in soft soil region.
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