倾斜坡面挡土墙土压力测试装置
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摘要
针对《建筑边坡工程技术规范》中在墙后填土异形时,土压力计算复杂。根据相似原理,自主设计制作土压力试验箱,为研究挡土墙墙背垂直、填土面各种倾角时土压力大小及沿深度方向的变化规律提供试验装置。
According to the in Chinese technical code for building slope engineering(GB50330-2013),the calculation of earth pressure is complicated under the condition of inclined surface. Based on the similarity principle, the earth pressure test device was independently developed, in order to analyze and research the size and distribution of earth pressure when the vertical retaining wall and the inclination of the surface of the fill.
According to the in Chinese technical code for building slope engineering(GB50330-2013),the calculation of earth pressure is complicated under the condition of inclined surface. Based on the similarity principle, the earth pressure test device was independently developed, in order to analyze and research the size and distribution of earth pressure when the vertical retaining wall and the inclination of the surface of the fill.
引文
[1]任够平.填土倾斜时重力式挡土墙的土压力分布研究[J].山西水利科技,2008(6):12~15.
[2]黄英.倾斜填土表面挡土结构土压力计算方法探讨[J].勘察科学技术,2000(5):16-21.
[3]张健,李志清.倾斜填土面朗肯土压力的计算及其强度分布规律[J].煤田地质与勘探,2013,41(1):58-66.
[4]Terzaghi,K.”Large retaining wall tests.I-pressure of dry sand.“Engineering News Record,Vol.112(February,1),1934,pp.136-140.
[5]Terzaghi,K.”Large retaining wall tests.II-pressure of saturated sand.“Engineering News Record,Vol.112(February,22),1934,pp.259-262.
[6]Fang,Y.S.Chen,J.M.and Chen,C.Y.Earth Pressure With Sloping Journal of Geotechnical and Geoenvironmental Engineering,ASCE,1997,123(3):250-259
[7]贺行良.刚性挡土墙土压力与位移关系试验研究[J].土工基础,2014,28(3):141-144.
[2]黄英.倾斜填土表面挡土结构土压力计算方法探讨[J].勘察科学技术,2000(5):16-21.
[3]张健,李志清.倾斜填土面朗肯土压力的计算及其强度分布规律[J].煤田地质与勘探,2013,41(1):58-66.
[4]Terzaghi,K.”Large retaining wall tests.I-pressure of dry sand.“Engineering News Record,Vol.112(February,1),1934,pp.136-140.
[5]Terzaghi,K.”Large retaining wall tests.II-pressure of saturated sand.“Engineering News Record,Vol.112(February,22),1934,pp.259-262.
[6]Fang,Y.S.Chen,J.M.and Chen,C.Y.Earth Pressure With Sloping Journal of Geotechnical and Geoenvironmental Engineering,ASCE,1997,123(3):250-259
[7]贺行良.刚性挡土墙土压力与位移关系试验研究[J].土工基础,2014,28(3):141-144.