现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2012年
9期
269-270,273
,共3页
高素娟%段书光%青海华%那娜
高素娟%段書光%青海華%那娜
고소연%단서광%청해화%나나
圆弧形%悬臂式挡土墙%稳定%计算方法
圓弧形%懸臂式擋土牆%穩定%計算方法
원호형%현비식당토장%은정%계산방법
circular%cantilever retaining wall%stability%simplified calculation method
结合工程实际提出由单延米弧长推导出挡土墙整体结构稳定计算的简易方法,内容主要是挡土墙的抗滑稳定和抗倾稳定的计算方法。实例计算表明,对挡土墙进行整体计算,既能反映挡土墙的真实受力状态,又能保证挡土墙的安全度,还可以节省工程量和工程投资。
結閤工程實際提齣由單延米弧長推導齣擋土牆整體結構穩定計算的簡易方法,內容主要是擋土牆的抗滑穩定和抗傾穩定的計算方法。實例計算錶明,對擋土牆進行整體計算,既能反映擋土牆的真實受力狀態,又能保證擋土牆的安全度,還可以節省工程量和工程投資。
결합공정실제제출유단연미호장추도출당토장정체결구은정계산적간역방법,내용주요시당토장적항활은정화항경은정적계산방법。실례계산표명,대당토장진행정체계산,기능반영당토장적진실수력상태,우능보증당토장적안전도,환가이절성공정량화공정투자。
Combined with the practical project, a simple calculation method for integral structure of retaining wall stability was proposed,which derived by a single meter of arc length. The main content included stability against sliding and overturning stability calculation method. An example of calculation showed that,the whole calculation of the retaining wall could reflect the actual stress state of retaining wall,guarantee the safety of the retaining wall, and save the engineering quantity and investment of the project.