发明名称 |
HYDRAULIC DAM |
摘要 |
To facilitate construction of an hydraulic dam, a water fillable barrier has a tubular water fillable portion with a tongue projecting from one end. The tongued end of the barrier may abut the tubular sidewall of a second such water fillable barrier with the tongue wrapped around the second barrier and lashed to the first barrier. This arrangement allows the effective construction of a corner in an hydraulic dam. To extend the length of the dam, opposed ends of each of two end-to-end water fillable barriers may be overlapped within a sleeve. When the barriers are then filled with water, they foreshorten. This pulls the overlapping portions back in order to form a high pressure end-to-end abutment between the barriers.
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申请公布号 |
WO0240780(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
WO2000CA01363 |
申请日期 |
2000.11.20 |
申请人 |
FLOODMASTER DESIGN INC.;DE SOUSA COSTA, ALBERTO, "P.G." |
发明人 |
DE SOUSA COSTA, ALBERTO, "P.G." |
分类号 |
E02B3/10;E02B3/12;E02B7/00;(IPC1-7):E02B3/12 |
主分类号 |
E02B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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