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| THE METHOD OF DETERMING THE DESIGN PULLING FORCES OF THE PRESTRESSED CABLE-ANCORS THAT SATISFYING THE EQUILIBRIUM CONDITIONS IN A NON-CIRCULAR SLIP-SURFACE OF A LAND-SLIP |
| JIANG CHu-sheng |
| The second surveying and designing institute of railroad |
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Abstract In the past design and calculation, for the non-circular land-slip，the designing of prestressed cable-anchors is commonly adopted the design farces being determined previously,and the cable-anchors is determined according to the wholly equilibrium conditions, and the cable-anchor's forces are considered acted at the slip-surface in the forms of concentrated forces，in that they have been spread greatly because of the farces acted on the ground-surface have been passed through the slip-body, and the past method can't be found a theoretical reason，i. e.，satisfying non forces and moment equilibrium conditions，for this the method is not the most satisfactory. this paper has conducted a repeat calculated formula of determing the anchor's designing forces, it may have a great theoretical significance to a practical engineering.
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Received: 04 February 2014
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JIANG CHu-sheng. THE METHOD OF DETERMING THE DESIGN PULLING FORCES OF THE PRESTRESSED CABLE-ANCORS THAT SATISFYING THE EQUILIBRIUM CONDITIONS IN A NON-CIRCULAR SLIP-SURFACE OF A LAND-SLIP[J]. Journal of Railway Engineering Society, 2004, 21(1): 116-118.
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| URL: |
| http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2004/V21/I1/116 |
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2004, Vol. 21 
