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A platform for research: civil engineering, architecture and urbanism
Geomembrane fixing device laid on slope
The invention provides a geomembrane fixing device laid on a slope and belongs to the technical field of earthwork synthetic materials. The geomembrane fixing device comprises a clamp A, a clamp B, aclamp block and a geomembrane. A notch of the clamp A and a notch of the clamp B define a groove-shaped space. The clamp block matched with the groove-shaped space is arranged in the groove-shaped space. An oblique line formed by the upper end face formed after splicing of the clamp A, the clamp B and the clamp block has the consistent angle with the slope. The geomembrane is arranged between theclamp A, the clamp B and the clamp block. On the premise of not changing the continuity of the slope, the geomembrane is fixed to a slope foundation in a segmented mode, and the load-bearing length ofthe geomembrane is reduced equivalently, the geomembrane can be protected against breakage, and the anti-seepage effect can be ensured. As rivets are not adopted, the geomembrane is fixed without damage, and the anti-seepage function of the geomembrane is not destroyed.
一种铺设于斜坡上的土工膜固定装置，属于土工合成材料技术领域，包括A夹具、B夹具、夹块、土工膜，所述A夹具缺口与B夹具缺口合围成槽形空间，所述槽形空间内设有与之匹配的夹块，所述A夹具、B夹具、夹块三者拼接后上端面形成斜线与斜坡角度一致，所述土工膜置于A夹具、B夹具与夹块之间。本发明在不改变斜坡连续性的前提下，土工膜被分段固定在斜坡地基上，相当于减小土工膜的受力长度，有利于防止破损的发生，保证防渗效果。因为非采用铆钉等形式，实现了无损固定，不破坏土工膜防渗功能。
Geomembrane fixing device laid on slope
The invention provides a geomembrane fixing device laid on a slope and belongs to the technical field of earthwork synthetic materials. The geomembrane fixing device comprises a clamp A, a clamp B, aclamp block and a geomembrane. A notch of the clamp A and a notch of the clamp B define a groove-shaped space. The clamp block matched with the groove-shaped space is arranged in the groove-shaped space. An oblique line formed by the upper end face formed after splicing of the clamp A, the clamp B and the clamp block has the consistent angle with the slope. The geomembrane is arranged between theclamp A, the clamp B and the clamp block. On the premise of not changing the continuity of the slope, the geomembrane is fixed to a slope foundation in a segmented mode, and the load-bearing length ofthe geomembrane is reduced equivalently, the geomembrane can be protected against breakage, and the anti-seepage effect can be ensured. As rivets are not adopted, the geomembrane is fixed without damage, and the anti-seepage function of the geomembrane is not destroyed.
一种铺设于斜坡上的土工膜固定装置，属于土工合成材料技术领域，包括A夹具、B夹具、夹块、土工膜，所述A夹具缺口与B夹具缺口合围成槽形空间，所述槽形空间内设有与之匹配的夹块，所述A夹具、B夹具、夹块三者拼接后上端面形成斜线与斜坡角度一致，所述土工膜置于A夹具、B夹具与夹块之间。本发明在不改变斜坡连续性的前提下，土工膜被分段固定在斜坡地基上，相当于减小土工膜的受力长度，有利于防止破损的发生，保证防渗效果。因为非采用铆钉等形式，实现了无损固定，不破坏土工膜防渗功能。
Geomembrane fixing device laid on slope
一种铺设于斜坡上的土工膜固定装置
LI MINGFEI (author) / FANG RUIDONG (author)
2020-05-22
Patent
Electronic Resource
Chinese
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